00:00:00
[Music] what I have here is a variety of different shapes and sizes of poop yeah
00:00:06
what does this tell us about our health well if your poop looks like this to me that's grounds to talk to a doctor Dr
00:00:12
will gtz world-renowned gut health Doctor Who has a wealth of information on how we can improve our gut health
00:00:19
through food and lifestyle changes we are currently living through an epidemic of gut health issues and if we want to
00:00:24
be healthy humans we absolutely need a healthy gut microbiome in order to accomplish that so let's break this down
00:00:30
first of all microbes are visible on your thumb there are as many microbes as there are people in the UK really and
00:00:36
gut microbes play a critical and essential role in controlling whether or not you suffer from depression because 95% of the happy hormone is produced by
00:00:44
the gut it controls your cognition your memory your energy levels your gut is the place where you are making decisions
00:00:50
and study after study after study shows us that when people eat more not only do they empower the gut microbes but also
00:00:57
they lose weight they're less likely to die of heart disease less likely to be diagnosed with multiple different types of cancer no way yes what about alcohol
00:01:04
the science is clear when we drink to the point of having a hangover is that dehydration absolutely not the issue is
00:01:09
you have caused significant damage to your microbiome but the gut is forgiving and the choices that you make today
00:01:16
within 24 hours will have an effect on your microbiome I want people to eat a diet where they can eat as much as they
00:01:22
want without restriction and still achieve their weight goals and this is completely possible by consuming a diet
00:01:28
that's quick one this is really really fascinating to me on the back end of our YouTube channel it says that
00:01:35
69.9% of you that watch this channel frequently over the lifetime of this channel haven't yet hit the Subscribe
00:01:40
button I just wanted to ask you a favor it helps this channel so much if you choose to just subscribe helps us scale
00:01:46
the guest helps us scale the production and it makes this show bigger so if I could ask you for one favor if you've watched the show before and you've
00:01:53
enjoyed it and you like this episode that you're currently watching could you please hit the Subscribe button thank you so much and I will repay that
00:01:59
gesture by making sure that everything we do here gets better and better and better and better that is a promise I'm willing to make you do we have a
00:02:06
[Music]
00:02:12
deal Dr will if someone's just clicked on this conversation and they they're deciding whether to listen or not what
00:02:18
would be the pitch to those people what's the benefit if they stick around welcome to a uh what I sincerely believe
00:02:25
will be a life transforming conversation for you because the issue is that we are currently Liv living through an epidemic
00:02:31
of gut of gut health issues um if we look across the board this is everywhere
00:02:36
and it's not just you know uh digestion this is so much more than that we need
00:02:41
this now more than ever because ultimately if we want to be healthy humans which to me is one of the highest goals that we should hold for ourselves
00:02:48
if we want to be healthy humans we we absolutely need a healthy gut microbiome in order to accomplish that what's your
00:02:54
sort of academic professional background oh gosh where do we begin um so uh I
00:03:01
graduated from Vanderbilt University uh with a chemistry degree that was my
00:03:06
college and um I went to Georgetown which is one of the top medical schools in the country I um spent three years at
00:03:13
Northwestern as a as uh Internal Medicine resident I won the highest award that they give while there then I
00:03:20
was the chief medical resident and I spent four years training as both a gastron neurologist in the hospital and
00:03:27
also working on clinical research so I didn't expect when I finished all this
00:03:33
that I would be continuing to publish papers at any point in my life in the future but now in my work with Zoe as
00:03:39
their us medical director I've been heavily involved in clinical research again you mentioned a big GW there
00:03:44
gastro enologist what is that uh we are the
00:03:51
specialists in terms of basically like the intestines the gut so if I were to summarize it I would say guts and butts
00:03:57
guts and butts yeah the conversation around the gut microbiome and the gut generally has exploded really since what
00:04:04
a 200 2006 2007 time before then I mean to be fair with you I think as far as
00:04:12
I'm aware and I'm not that close to doctors or hospitals or research I've only started hearing about the gut
00:04:17
microbiome in the prevalence that I have in the last two years yeah three years
00:04:23
what is the central misconception that most people have as it relates to their health that guy that looks into the mirror and goes I don't like what I see
00:04:30
here I don't feel good that's C up they they're bloated they've got gut pains the current sort of line of
00:04:37
thinking will say it is X but there's something that you believe it is what is
00:04:43
that well I think that all of these things ultimately con connect back to our gut microbiome and I think that's
00:04:49
the piece of the puzzle that's been missing this entire time you know there's it was sort of this black box if
00:04:54
you eat well you will improve your health if you do this you will improve your health um what we were missing was
00:05:01
the understanding that all of those choices ultimately impact these gut microbes and by impacting these gut
00:05:07
microbes you can actually transform the physiology within your body gut microbes yeah what is that gut microbes is my
00:05:13
nerdy way of talking about these uh microorganisms that like you can't see
00:05:19
them right now but they're there they're you know if you hold up your thumb literally on your thumb there are as
00:05:26
many microbes as there are people in the UK really and they cover our entire body from the top of our head to the tip of
00:05:32
our toes every single external part of our body is covered with these microbes
00:05:37
but the main spot is actually deep inside of us which is our colon the large intestine in that spot you can
00:05:44
find 38 trillion now these when I say microbes it's referring to the fact that they're
00:05:50
microscopic and they're alive it's mostly bacteria um in addition to bacteria
00:05:56
could also be fungi could be parasites could be viruses but we have 38 trillion
00:06:02
of these mostly bacteria focused and concentrated within our colon so when we talk about the gut microbiome are really
00:06:08
referring to them how did they get there so you started in your mother's womb MH
00:06:13
and evidence these days would suggests that you're already starting to come into contact with these
00:06:19
microbes but um but for the most part you haven't really met them yet until
00:06:25
the water breaks and in that moment for the first time you are exposed to the
00:06:30
world and the world is covered in microbes everything that's alive everything has a microbiome could be a
00:06:38
plant could be an animal could be an insect could be us so when Mom's water breaks these microbes then enter into
00:06:45
the uterus and you meet them for the first time but you are particularly exposed to them as you pass through the
00:06:51
birth canal and this is basically like Nature's Way of being like hello welcome
00:06:57
to the world and meet your partner ERS that'll be with you for the rest of your life and they're here to help you and
00:07:04
they will make you healthier and this is the result of co-evolution that goes
00:07:09
back over a billion years we have been evolving and which is crazy because humans have only existed for three three
00:07:16
or four million years but these microbes were the first life on the planet and all life evolved
00:07:24
with these microbes and things like for example our immune system is the product of evolution that started a billion
00:07:31
years before humans even existed we always think of ourselves as one organism but you're making the case that
00:07:37
I'm maybe 36 trillion or whatever you said organisms in one and we would call
00:07:42
you a super organism and that sounds like a Marvel character which is cool and we'll take that but that's actually
00:07:49
completely true because the issue is that if we withdrew these microbes from you if you were like hypothetically you
00:07:55
know we could talk about the Bubble Boy from um the 19 1970s where they actually
00:08:01
did this they tried to have a child live in a sterile world because he had a specific immune deficiency so their
00:08:07
thought was if we keep him separate from all the bacteria then he'll never have a problem but the issue is that there are
00:08:14
consequences there are consequences to living without microbes because we need them so and through this process of
00:08:21
co-evolution literally from the very first human we grew to trust them and we trusted them with things
00:08:28
that are critical important to us and our success as humans and we allowed them to integrate into our physiology in
00:08:35
a way where once again if we don't have them we're in trouble and that includes things like digestion breaking down our
00:08:40
food which to me is like that's the essence of life like you can't get energy into your body without this and
00:08:47
they help us to accomplish that but they also train our immune system you know we talked a moment ago about what happens
00:08:53
when you're born and that's the very beginning of training your immune system and during those first three years of
00:08:59
life life it has a massive impact on whether or not you develop allergic issues autoimmune issues down the road
00:09:07
they affect our metabolism our research at Zoey has overwhelmingly shown that they play a critical and essential role
00:09:14
in controlling for example your blood sugar your blood fat response after a meal they affect your
00:09:20
mood um literally your energy levels uh whether or not you suffer from
00:09:26
depression your cognition your memory your ability to focus all affected by these microbes they affect our hormones
00:09:34
so in women conditions like endometriosis polycystic ovary syndrome
00:09:39
associated with damage to the gut microbiome in men erectile dysfunction which I mean to be honest is
00:09:45
not talked about enough um perhaps because we've stigmatized this but this the guys that
00:09:52
have this issue this is like the most important issue to them and so when you think about all these things whether it
00:09:58
be digestion our immune system our metabolism our hormones our mood our brain health like to me this is um uh an
00:10:07
overview of everything that matters for human health from my perspective as a medical doctor and is my microbiome
00:10:14
different to yours do we all have different sort of jungles inside of
00:10:19
us we are all different and this is one of the things that makes us actually
00:10:24
profoundly different so to be honest it's it's this is mindblowing if we looked at your genetic code and my
00:10:32
genetic code even though clearly we are different people we our genetic code would be
00:10:38
99.99% the same it's a small part of our genetics
00:10:43
that is different between us as humans but our microbiome these 38
00:10:49
trillion microbes that are living inside of us they can be completely different so as as a classic example let's pretend
00:10:56
that you have a twin brother identical twin brother brother mhm all right so you share the exact same genetic code
00:11:02
you share the same mother for the vast majority of cases you would have shared the same childhood and largely the same upbringing in food and things like this
00:11:09
and our research shows that only about 25% of your microbes would be shared even though you come from the exact same
00:11:15
place you would be 75% or more different so you and I it's hard to say exactly
00:11:20
like if our diet was you know quite similar then we would have a more similar microbiome but it still would be
00:11:26
more different than the same and how much then so I've got twin we've got completely different micro gut microbiomes these sort of um microbes
00:11:34
that live inside our bodies how much of our microbiome can be Associated back to
00:11:40
disease and things like that in your view what percentage of disease do you think links back to the gut
00:11:47
microbiome well it's hard to say globally right it's hard to give an
00:11:52
exact number um you would have to I think go condition by condition to say
00:11:58
but what I would say is this my you know the reason that I became very interested in this as a gastron
00:12:03
neurologist is that I was convinced and I continue to believe this to be true
00:12:09
that every person that walked through the door to see me had a gut microbiome problem right people with iral bowel
00:12:16
syndrome Crohn's disease ulcer of citis celiac disease acid reflux go down the
00:12:21
line every single one of these when we study them we discover that they have gut issues but the other thing if you
00:12:27
expand that one of the things that I would always do you know I'm about to go see a patient I'm going to walk into the
00:12:33
room and you take the chart off the door right you hear if you're the patient you hear that you're in the room and you hear the chart come off the door and the
00:12:39
doctor flips it open and what do I do I take a look at their medical history and when you when you look what
00:12:46
you see is a laundry list of conditions that have been associated with damage to the gut microbiome so they're here to
00:12:53
see me for their digestive problem like iral bowel syndrome but when I take a look I see that they have
00:12:59
hyper lipidemia high blood pressure type 2 diabetes history of major depression
00:13:04
uh they may have autoimmune condition right so and then it starts to implicate these different systems that like we
00:13:11
have not classically associated immune like autoimmune issues or metabolic
00:13:16
issues or cognitive issues or mood issues we haven't classically Associated those things with the gut microbiome yet
00:13:22
they are and so to me do I need like for that particular patient do I need a poop
00:13:27
test to tell me that they have a damaged gut absolutely not it's already clear and what's the relationship between our
00:13:33
gut microbiome and our immune system I was reading in the introduction to your book that 70% of the immune system is is
00:13:39
the gut yeah the um the walls of your intestine
00:13:46
are actually the home of your immune system we classically would think of the
00:13:52
bone marrow as being the place where the immune system exists that's not true that's where the immune the immune cells
00:13:57
are born there but then they basically immigrate out and then they take up residence and live within the walls of
00:14:03
your intestine and by the way this makes complete sense from an evolutionary perspective because our gut is actually
00:14:10
the most vulnerable part of our body this is where we come into contact with the outside world your skin you may
00:14:16
think of that no your skin is a wall your gut is the place where actually you are making decisions do I absorb and
00:14:22
allow this into the body or do I reject and keep it outside and in order to help
00:14:28
facilitate that yes we need our immune system there but the other thing that we need is we need a barrier we need
00:14:34
something to basically um uh section off the inside of the intestines and keep
00:14:39
things separate so what we have is called the epithelial layer and this is
00:14:44
quite humble like given how important this is in our body it is just a single
00:14:49
layer of cells that are being held together by this kind of cement called tight junctions they stick together on
00:14:57
one side is 70% of your immune system on the other side are 38 trillion microbes
00:15:03
and when this barrier breaks down this is how things that are inside your intestines can get access to your body
00:15:10
um get into your bloodstream potentially cause a whole body infection and then the immune system is
00:15:17
forced to react and when this is like we have an infection that's really important we we
00:15:24
this is why we have an immune system to protect us in that setting but what's happening in the 21st century what
00:15:30
started in the 20th century is chronic inflammation and chronic inflamation is
00:15:37
the result of a broken barrier when that gut barrier breaks down now we are
00:15:42
giving access to our body to things that aren't supposed to get access and the
00:15:48
result is that the immune system stays perpetually active because it is constantly trying to clear stuff out
00:15:54
because the barrier is broken and for those who are wondering so Dr B then how do we how do we fix the barrier not to
00:16:02
put the question into your mouth Stephen but please do the answer is the microbes the answer is the microbes
00:16:09
because they are the stewards of the gut barrier they help to repair it every three or four days you actually
00:16:16
completely transform and recreate your gut barrier so it's not the one that you were born with it's the one that you
00:16:21
developed in the last three or four days and you will turn that over and when it turns over we need these gut microbes to
00:16:27
help us to form a strong gut barrier so because it's constantly turning over
00:16:32
this is where the microbes come in and they're and they're critically important again the microbes when you when you reference microbes you're talking about
00:16:38
the bacteria the yeast the parasites the viruses that exist in our in our guts and how long do they live for you said
00:16:44
they turn over in three days does that mean that they live for three days typically so the uh the gut barrier
00:16:50
turns over every 3 days yeah yeah so and those are human cells so those are not the microbes okay so those are your
00:16:56
human cells keeping the the microbes separate from your immune system and your body MH um these microbes they are
00:17:04
um turning over like literally every 20 minutes they're dying every 20 minutes so well not necessarily dying
00:17:11
replicating replicating okay right and so if we think about this if we had if
00:17:16
you had one microbe in your intestines right now and we feeded something
00:17:21
whatever it may be good thing bad thing whatever 24 hours from now that microb
00:17:26
will have spawned at least a new microbes so if you think about the power
00:17:32
that exists there to amplify choices starting with one and ending 24 hours
00:17:37
later with a thousand it's crazy there's this really interesting sort of reframing in the introduction of your
00:17:43
book which is really simple but it does cause you to I think it's a really powerful frame to Think Through about
00:17:50
what we eat and how we eat which is where you say that um each of us consumes an average of 1.3 kg of food
00:17:56
per day keeping the math simple that's 475 kilos of food per year meaning we'll
00:18:02
consume about 36,300 kilos of food during our
00:18:07
lifetime and in contrast to the couple of milligrams of medicine that we take
00:18:13
it really makes you realize that food is in fact the medicine that we're feeding our body at all times we think we sort
00:18:19
of compartmentalize food over here as this energy source that quenches hunger and then we have medicine over here to
00:18:24
fix stuff yeah but in fact you're doing 36,000 kilos of food in your lifetime so
00:18:31
that the thing that's having the biggest sway on your medical your sort of physiological health and your your your
00:18:37
gut health is of course the food the food is the medicine well I think that there's two important takeaways from
00:18:42
that because there was a study actually that changed my life in 2014 that came out um this was published in the journal
00:18:48
Nature which is literally the top journal on the planet and um uh the author was Warren David from Duke
00:18:54
University and you have to understand if we go back this is almost 10 years ago go in this moment we didn't know if food
00:19:02
changed microbes in humans we didn't know this this is new information we knew it in mice but it's
00:19:09
not the same mice are not humans um so what they did to try to prove this is they put people on uh diametrically
00:19:15
opposed diets so a completely 100% plant-based diet versus a completely 100% animal-based diet it was only a
00:19:23
5-day study which is interesting because within 5 days you can actually see massive results and the key one of the
00:19:30
key takeaways from this study is that the choices that you make today within
00:19:35
24 hours will have an effect on your microbiome in that study when they
00:19:40
changed a person's diet 24 hours later you could already see things underway
00:19:47
shifting so now the other thing to keep in mind here is that I think is really important is the gut is forgiving I mean
00:19:55
to a degree you can only beat it up so much but the gut is forgiving so this
00:20:00
doesn't mean that there are foods that are on the table and off the table everything is on the table but what we
00:20:06
want is we want to create a weight or a disproportionate consumption of those
00:20:11
high quality foods because when we do we are lifting these microbes up explain that process of food and the impact it
00:20:19
has on the microbes so is it like watering certain microbes is that a way to think about it in simple terms these
00:20:25
microbes are as alive as you and I are Stephen and and we need to eat um if I
00:20:30
don't eat I get quite hangry and they do too and but it turns out that the reason
00:20:36
that they took up residents because they could have been anywhere they could have stayed inside soil or lived on a plant or something like that they chose to
00:20:43
live inside of you and the reason why they are inside your colon is because they get access to nutrition you do that
00:20:49
for them you go out you find food and you deliver that to them whatever goes into your mouth whatever it may be it
00:20:55
will come into contact with these microbes and they will consume it and and this becomes their energy source
00:21:02
because they are alive they need energy so but the choices that you make impact
00:21:08
which microbes get to eat so not every single microbe likes kale not every single microbe likes
00:21:16
sugar but there are some that like sugar and some that like kale and when you make these choices whatever it may be
00:21:24
those choices ultimately are going to feed specific families of microbes lift them up and allow them to thrive so when
00:21:31
we talk about you know improving dietary quality and you hear me talk about this in fiber fueled which is a message that
00:21:37
I started sharing publicly back in 2018 um and the book came out in 2020 or
00:21:43
if you listen to Tim Spector who published the paper that I'm about to talk about um the science is clear the
00:21:51
way to lift the microbes up is by eating a variety of plants now in Tim spectre's
00:21:57
paper that originally came out it's called the American gut project but by the way the British gut project was a
00:22:02
massive and critically important part of the study in that study um you have to
00:22:07
understand the magic number that they came to was 30 a lot of that had to do with just the
00:22:13
technique that they were using to measure it doesn't mean that 29 is bad and 30 is
00:22:19
fantastic it's all on a spectrum 30 30 different plants per week mhm yeah 30
00:22:25
different plants per week so the key is we want varieties of plants and every single plant's Choice ultimately is fuel
00:22:33
for a healthy gut microbiome so that's fruits vegetables whole grains seeds nuts and legumes it's not just veggies
00:22:39
it's not just kale and to me like one of the things that I've always tried to do whether it be as a medical doctor or as
00:22:44
an author I want to meet people where they are so like if it were if I were Consulting with you I want to know where
00:22:51
you stand right now and then we're going to set realistic goals because so for a person who's eating 10 different plants
00:22:57
per week which which by the way is more than I was eating 10 years ago to go to 30 instantly that would be quite hard
00:23:03
and when it's hard it's more likely to become unsustainable I would go from 10 to 15
00:23:09
and when you hit 15 I would be celebrating how many plants does the average person eat in the Western World
00:23:15
America the UK Europe do you know uh I believe in the American gut project the
00:23:21
number was around 10 to 15 for the average person it was a minority of people that were hitting 30 per week and
00:23:27
that's the it's interesting when I I did my Zoe test I got my results back and it did say that I had quite a narrow gut
00:23:33
microbiome in comparison to my partner and I was thinking about this I was like you know whenever we go somewhere
00:23:39
whenever we go to a restaurant she orders new things all the time and if
00:23:45
you look at our fridge it's like tahini and this and all this like all these plants especially in the top part of our
00:23:50
fridge it's all like fermented stuff she eats like she's a like a rabbit or she just eats anything and she eats diverse
00:23:57
food food and she orders new things and then there's me yeah I like what I like
00:24:02
and if I go to a restaurant anyone that's been to a restaurant with me like three times could order for me because they know um until I got my zuro results
00:24:10
back and it was it was pretty alarming cuz she had her my crbs were like a like
00:24:16
the Amazon rainforest nice and mine were like you know I park at the End of the Street H you know I think that it's
00:24:22
important to start with food that you like yeah we're all like that what you described but the issue is finding that
00:24:28
motivation to push yourself to me this is the this is the piece of the puzzle like again this was a black box we
00:24:35
didn't know anything about the gut microbiome we just had like nutritional ideas being tossed at us now this is
00:24:42
filling in the gaps where it's like hold up no nutrition affects the microbes the microbes affect us as humans now we can
00:24:48
connect those dots and to me I find this very empowering and motivating to know that that exists and to know that those
00:24:54
choices every single meal is an opportunity to follow this concept and add more diversity to your plate but the
00:25:00
other thing is you mentioned that your partner is eating fermented food that's is a lost start people have not been
00:25:07
consuming fermented food in the western world and the research is quite clear and standing out at this point that
00:25:13
actually there um was a fascinating study out of Stanford University randomized control trial the
00:25:20
intervention was to add fermented food to the diet in people that had not been consuming fermented food and what they
00:25:27
found eight weeks later is that they had increased the diversity within their gut microbiome what does that mean if your
00:25:33
microbiome is the park at the End of the Street adding fermented food we can we can make it into a jungle give me some
00:25:39
examples of fermented foods and what is the fermented part like what does that mean well uh first of all we we
00:25:46
mentioned that all all life on this planet has a microbiome so there was an
00:25:52
interesting study where they analyzed the microbiome of apples and discovered that when you eat an apple like you just
00:25:58
grab an apple off the uh out of the fruit bowl um that Apple has about a 100
00:26:04
million microbes that are a of it so they're already there and those microbes have been a part of that Apple's life
00:26:10
helping it to grow from a flower to a fruit okay so um now these microbes they
00:26:18
are also involved in the life cycle of that Apple so when the Apple goes to spoil the microbes are the ones doing
00:26:24
that in fact I would argue that when food spoils I actually find that reassuring if food doesn't spoil we
00:26:30
should be concerned the microbes are helping to facilitate that spoilage that takes
00:26:35
place and that's because the Earth is taking it back it's this it's the cycle of life that's going to turn into dirt right now fermentation is where we
00:26:44
actually grab that process and we control it almost like a magician we're
00:26:49
shaping it and what we're having is we're empowering certain
00:26:55
microbes to protect that food so it does not spoil and they transform it so if
00:27:01
you were to take cabbage um you know you don't need to do anything special to this cabbage you literally just buy
00:27:07
cabbage perhaps at your farmers's Market chop it up put it into a mason jar pack
00:27:12
it in there and add a sea salt brine solution a saltwater
00:27:18
solution and you basically put this into you know a nice cool
00:27:23
space give it a week you will have sauerkraut sauerkraut is not salty
00:27:29
cabbage it's tart it's bitter uh it's acidic um it's delicious when you make
00:27:35
it yourself it is completely different than the sauerkraut that I grew up on that came from a can which was soft and
00:27:43
disgusting so this is what fermentation is it's transformation the microbes specifically
00:27:49
bacteria and yeasts are transforming the food for us and when they do this they
00:27:56
also are eating so because they eat they grow stronger and they multiply so you are creating a
00:28:03
food that is high in microbes which we could call probiotics it has been transformed to
00:28:10
unlock the nutrition which we could call prebiotics preotic are the parts of our food that
00:28:17
actually feed the microbes inside of us it's their food prebiotics and they are releasing new
00:28:23
chemicals that can have beneficial effects on your body which we call call
00:28:29
postbiotics you find all of this in that one jar of sauerkraut so that to me is a superfood
00:28:37
and it could be sauerkraut it could be kimchi uh pickles like pickles are not
00:28:42
meant to be a vinegar thing by the way vinegar is the product of
00:28:47
fermentation but pickles were never meant to be hey add cucumbers and some vinegar and call it a day cucumber true
00:28:54
pickles are meant to be that you take the cucumbers you don't skin them you allow the microbes that are on the
00:29:00
surface to do their job and you put them into a saltwater solution with some you know some dill some garlic black pepper
00:29:07
corns and a couple days later you will have a pickle I want to make sure I'm
00:29:12
super clear on those three biotics that you mentioned so prebiotics are the food
00:29:18
for microbes probiotics are the microbes
00:29:24
themselves and then postbiotics are the compound that the microbes make is that roughly
00:29:30
accurate that's roughly accurate and there's a minor caveat which is that for these things Prebiotic and probiotic
00:29:38
they have to have beneficial effects on humans in order to count okay so we
00:29:44
can't call it a Prebiotic because it has just an effect on microbes sugar has an
00:29:49
effect on microbes that's not a preotic ah okay okay so and the same is true for probotics now the original conception of
00:29:56
probotics that most of us have it comes from a capsule right and the reason why we can call it that is because we have
00:30:03
demonstrated through clinical studies that the specific types of bacteria or or yeasts in some cases that you find in
00:30:10
that capsule have been proven to be beneficial to humans so the Prebiotic is
00:30:16
a food the probiotic is actually alive yep and then the postbiotic is not alive
00:30:22
that's a compound that's produced by the things that are alive that's right and the key with all of this is the
00:30:30
postbiotic so one of the and and these can be things that are completely beneficial and good to us as humans an
00:30:37
example of this are the short chain fatty acids short chain fatty acids are the product of consuming fiber or
00:30:44
resistant starches and they come into contact with your microbes again you would not be able to get these if you
00:30:51
were sterile can I just drink them in a can postbiotics is there not a can of postbiotics that I can just drink well
00:30:58
so they're coming out now with supplements that um are these postbiotics in some cases okay and uh the issue that I've
00:31:06
taken with them and I've actually discussed with some people within the supplement industry let's not assume
00:31:12
that that's going to do the exact same thing that eating a high-fiber diet is going to do it's not the same so let's
00:31:19
then talk about what happens with those I'm assuming that the postbiotics um
00:31:25
compounds are the things that have the health all the health benefits so the reason why the gut microbiome is so healthy the reason why these microbes
00:31:31
are so beneficial is because they produce postbiotics and these postbiotics help our body in various
00:31:37
ways yes so we uh mentioned earlier we were discussing how we have this gut
00:31:42
barrier that's key to protecting our immune system and I mentioned that the
00:31:47
the microbes are the stewards of that of that barrier it's the
00:31:53
postbiotics it's the short chain fatty acids butter acetate proprionate that
00:31:59
are produced by these bacteria that builds the wall when you want to build
00:32:05
your wall and protect your body and reduce inflammation you need more of
00:32:11
this now it's not that's not the only thing that they do those postbiotic short chain fatty acids also directly
00:32:17
affect your immune system directly affect your metabolism cross the get into your bloodstream pass throughout
00:32:25
your entire body cross the blood brain barrier they have the ability to actually get access to your
00:32:31
brain and can affect your brain and we could talk about different ways that that they can do that but the point is
00:32:38
that this is what um really matters because the microbes produce these short chain fatty acids and these short chain
00:32:45
fatty acids have healing effects throughout the entire body and when we when we see human studies looking at
00:32:52
fiber consumption and showing us how beneficial fiber is to us as humans
00:32:57
the Reon I want everyone to understand the reason why fiber is beneficial to us as humans is because fiber comes into
00:33:05
contact with microbes and those microbes release short chain fatty acids that's what's happening metabolism metabolism
00:33:12
is the I've been learning a little bit about metabolism recently when people think of metabolism they think of the
00:33:18
speed in which I process my food so people in society say I've got a high metabolism which means they're probably
00:33:23
going to be quite skinny a low metabolism means you know I'm probably going to take longer to process my food
00:33:28
what is the role between the relationship between my gut and my metabolism and have I def I've probably
00:33:34
defined metabolism wrong there but what is the relationship well metabolism is basically dealing with the currency of
00:33:40
energy right so and it is the engine that drives us as humans and so how do
00:33:46
these microbes affect our metabolism well we have uh research at Zoe looking at this directly called the predict one
00:33:54
study and in that we were looking at like what is the thing that tells me
00:34:00
predicts what your blood sugar response is going to be to this food or your blood fat response after a meal and when
00:34:08
you start to line these things up they're individually different they're not the same but if you look at both of
00:34:13
them the gut microbiome plays an essential and critical role in each so in other words if we know what your gut
00:34:20
microbes are then that empowers us to be able to understand why you have high
00:34:26
blood sugar why you have low blood sugar now if we want to get super nerdy and detail into the weeds a little bit of
00:34:33
how this is actually happening it does come back in many ways to these short chain fatty acids they're not the only
00:34:39
thing we're you know in some ways we're reducing it a little bit too much so I just want to be clear to everyone
00:34:44
there's other things going on too but these short chain fatty acids they have the ability to basically activate
00:34:50
certain receptors and cells that will basically like allow us to have more sensitivity to insulin to reduce fat
00:34:57
storage to enhance fat burning so at the end of the day when we think about these sort of measures of metabolism because
00:35:03
there's certain things blood sugar response blood fat cholesterol levels um
00:35:11
uh visceral OB visceral osity mean meaning like fat that exists around our
00:35:16
stomach when you look at all these things the gut microbes play an essential role in regulating every
00:35:22
single one of them and the short chain fatty acids tend to be the key I read in your book that 60% of poop is bacteria
00:35:29
yeah which would just blew my mind yeah and I think that this is an important conversation to have because we have
00:35:35
stigmatized poop we're not allowed to look in the bowl we should be looking in the bowl and the reason why is because
00:35:42
if I were a cardiologist I would come over and I would check your pulse I would listen to
00:35:47
your heart and those Vital Signs would allow me to have an idea of how you're doing in terms of like just on a basic
00:35:54
level your cardiovascular health all right I'm a gastrologist if I want to know the basics of what's going on with
00:36:00
you and your body I want I need to know how you're pooping and what your poop looks like
00:36:07
because 60% of it is microbial in origin because it is not just the excrement of
00:36:13
your food what your poop looks like allows me to have insights into your gut
00:36:19
health and we've actually proven this we've actually proven this at Zoe because what we found we did a study
00:36:25
called um blue poo and we fed people blue muffins
00:36:32
it had a blue food dye and basically it's quite simple you eat the muffins
00:36:38
and then you wait to see when they show up in the toilet bowl and based upon that time which is basically your gut
00:36:43
Transit time how long it takes for the blue dye to pass through your intestines we could tell you um what's
00:36:52
going on with your gut microbiome we could talk about cardiovascular risk we could talk about
00:36:58
visceral fat all quite simply tied to your gut Transit time based upon eating a Blue
00:37:06
Muffin so these things many of these um things that you and I are discussing today whether it be the gut connecting
00:37:12
to our metabolism our immune system or whatever it may be we can connect them back to these
00:37:19
simple measures like what does your poop look like or um or how long does it take
00:37:25
for you to have a bomb movement the gut Transit time that's super fascinating I do want to talk about poop as well but
00:37:31
um the gut Transit time yeah that's the time it takes from a muffin to go from my lips to the toilet bowl yes and is a
00:37:39
high gut Transit time better than a low one and what is determining whether or I have a high gut a good gut Transit time
00:37:45
or a not so good one yeah so gut Transit time is a um uh a personal measure of the health
00:37:53
of this entire digestive system the reason why you do the blue dye by the way instead of like eating beets or
00:38:00
something like that is that the blue dye we have like clinically validated this
00:38:05
so this this paper was published in the journal gut which is the top European gastron neurology
00:38:10
journal and there's a couple specific time points that we can use to sort of cut off these measures um the first is
00:38:18
14 hours if you are less than 14 hours that is very fast the other is 58 hours if you are
00:38:25
more than 58 hours that's very slow all right so you eat these muffins
00:38:31
and then you basically just record when did they show up and the average person
00:38:36
is somewhere on the range of 24 hours or 48 Hours typically one or two days after
00:38:41
eating the muffins that's when you you start to see this and those are both considered to be normal now if we were
00:38:47
to break these things out into less than 14 hours more than 58 hours or you know
00:38:53
these two sort of Peaks at 24 and 48 we what you start to see is that this is four groups and these four groups every
00:38:59
single one of them is a little bit different in terms of their gut microbiome a little bit different in terms of their gut diversity and we can
00:39:07
make associations between these things and what people are eating so the high
00:39:12
fiber consumers are all showing up in the middle which means normal and the
00:39:17
low fiber consumers are the people that are showing up on the outside and it brings us to one of the properties of
00:39:23
fiber that's kind of fascinating which is that whether you have Di diarhea or constipation there's only one thing that
00:39:29
can correct both of those diarrhea and constipation are both fixed with dietary
00:39:35
fiber it helps to normalize our stool bring it back to the middle so in a perfect world where do we want to be we
00:39:41
want to generally be pooping about once a day so you want your gut Transit time to be about 24 hours or
00:39:47
less um that being said like is a person unhealthy if it takes two days for this
00:39:53
to show up in their poo no I wouldn't characterize them as being unhealthy but I I do think like this is one of the
00:39:58
things that we can look at that's simple it's it's nearly free and um available
00:40:03
all of us to try at home so yeah so you you you would assert that if someone's going to the toilet you know three or
00:40:09
four times a day or more then there's probably a fiber problem there's May well be a fiber problem and if they're
00:40:16
you know they're sort of chronically constipated it's also probably a fiber problem at the heart of it generally
00:40:23
speaking yes now I will say that fiber is not as simple as I wish that it was
00:40:29
and and the reason why I bring that up is that for a person who's low on their
00:40:34
fiber consumption um and they may suffer with these issues increasing fiber is hard for
00:40:41
them and many people don't feel well if they go too hard too fast when they do
00:40:48
this it folds them over they feel unwell I was in the exact same spot 10 years ago if I tried to eat like you know
00:40:55
chili with a bunch of beans I was not happy so I prefer to stay away from that so the point that I'm trying
00:41:01
to make about this the reason why people struggle with fiber is because we are 100% reliant on our gut microbes to
00:41:09
digest our fiber for us we don't have the enzymes to break them down to break
00:41:14
down fiber the gut microbes are doing it so if you have a damaged microbiome and
00:41:20
you never eat fiber you're you can't expect your microbes to be good at digesting fiber are microbes they learn
00:41:28
and they get good at the stuff that we allow them to practice so when we start to add more fiber the way that I
00:41:34
recommends that people do this is to start low and go slow that just means adding a little bit at a time slowly
00:41:41
over over the course of at least weeks if not months um and this is what allows
00:41:46
your your gut microbes basically to keep up and adjust to what you're doing what about fecal treatment you said there
00:41:52
that if our gut microbiome is damaged um it's not going to be great processing the fiber so can't I just get someone's
00:41:59
poop who has you know that 60% of their poop is the the microbes and eat it or
00:42:07
do some kind of feal treatment where I put it in my body so this is this is actually being done um now we've been
00:42:14
doing feal transplants where we would take from a donor and put it into a person for an
00:42:21
infection called C diff and we've been doing this for more than 10 years
00:42:27
and it is fascinating the studies with fot transplant in humans have not
00:42:34
been uh as successful as they were for the C
00:42:40
diff so we would love to say that we could treat ulcer of
00:42:45
colitis which is inflammatory bowel disease with a fecal transplant um generally it seems that we
00:42:53
cannot at least where we stand today but there is something interesting that we
00:42:58
found in one of the studies on this topic which is that there was one study
00:43:03
where again these studies are small like we need bigger studies to really fully understand this there was one study
00:43:09
where they did have a couple of people on with all sort of cus who went into remission meaning that their disease was
00:43:15
no longer active after a feal transplant and they asked the question what was
00:43:21
unique and they found they all had the same donor so what we think is that there's
00:43:29
probably specific donors for specific diseases that could actually potentially
00:43:36
fix those issues because at their root they are gut issues I think that the future of feal transplant is very
00:43:43
promising but the complexity of figuring out who are these donors like could I be a good donor for some specific disease
00:43:50
that I don't even have myself and don't know anything about possibly and this is what we have to figure out and how do
00:43:56
these poop transplants happen is it orally or is it some other way are they
00:44:02
injecting this poop are they putting up their butt what are they doing with it there's a couple ways so the classic is
00:44:08
a colonoscopy so the way that I always I would always administer it is that the patient comes in for a colonoscopy
00:44:14
they're completely asleep they're not aware of anything that's happening and during the procedure I basically release
00:44:20
this stuff it's a liquid it's not as gross as it sounds so that's a CH up the butt the colonoscopy yeah
00:44:26
up the butt yeah let Tobe up the butt now the new technology that's been emerging in the last few years is that
00:44:32
they can actually dry out the stool so they liliz it and put it into capsules
00:44:38
you have to take a ton of capsules in order to do this but this is an alternative choice is like you could
00:44:43
start taking this what I think would be interesting breaks well hopefully not do you know
00:44:49
what I mean I've had a couple omega omega 3 capsules break and it's a nightmare so oh dear imagine trying to
00:44:55
get that sh on my te we want to be um what what we're transitioning
00:45:01
towards like the past was this big event you had to come in get a big procedure
00:45:06
colonoscopy well to do that repeatedly is simply not sustainable that's not realistic now what we're entering into
00:45:13
is the possibility that you could do this every day you could just take your poop capsule every single day God love
00:45:18
to be the CEO of that company that' be so fun I mean I think that I think that
00:45:23
this is going to happen we just need really yeah but I think we need the the technology is there the technology is
00:45:29
there so what do we need we need to identify who are the proper donors for this and we need to run the clinical
00:45:36
trials to prove that it will work but to me this is a super probiotic because it's not just you know most probotics
00:45:42
are just one single strain um and they can be beneficial I'm not disparaging probotics in any way they can definitely
00:45:48
be beneficial but what we're talking about is a new future where you're actually reconstituting a healthy
00:45:55
microbiome and Stephen on this topic real quick it is fascinating because some of the people who are in this
00:46:02
space they're worried about the way the world is going in terms of microbes right so there's been this
00:46:09
concept that perhaps you've heard about where which is that um there's like been
00:46:14
this great uh Extinction event that's taking place right where many species of
00:46:20
animals are dying and um and they're gone microbials scientists are worried
00:46:27
cuz the same thing is happening on a microbial level so if you were to compare our microbiome as westerners to
00:46:34
a person who lives in a more uh primitive environment in Africa we have
00:46:40
half the microbes that they do and so what these scientists are doing is they're saying what if those
00:46:48
microbes that you find in those people what if we need them what if we evolved and they're required for us so
00:46:55
so they're creating a bank where they're collecting these poop samples from like
00:47:01
uh primitive tribal people and saving them in the event that it turns out that
00:47:06
the only way back is to actually take the poop from these people and create super probiotics
00:47:14
that would help to reconstitute our microbiome I'm so compelled by this idea that there's going to be this range of
00:47:19
supplements in the future that are just like poop capsules I don't think it'll be supplements though I think it'll be completely regulated well what I mean by
00:47:25
that is there's a difference in regulation between supplements and um Pharmaceuticals and I don't think
00:47:31
they'll have any choice but to regulate this on the same level that you would a drug because in my head I have this idea
00:47:36
of you know if this really takes off people with great poop are going to be you know expensive dude I think my stock
00:47:43
is rising to be honest with you want some of your poop all right if you want my poop you will have to pay for it but
00:47:50
it's going to be expensive if you only go to because you're healthy you go to the toilet once a day it's going to be like gold
00:47:56
um and that's the fascinating thing poop is on the biggest comeback in the history of comebacks right now maybe
00:48:01
maybe that's where we live in a post AI World maybe that's the currency we trade in you know what I'm saying because
00:48:07
we're gonna have little else to do so I you know gosh that is a dark uh
00:48:12
disturbing vision for the future but I could see where I could see where that's possible I mean I I do think like it's
00:48:18
fascinating to consider that what what we once disparaged as completely worthless has turned into the powerful
00:48:25
treatment that doctors are administering in the hospital to treat the uncurable infection and now is the future of
00:48:33
science it's going to be so interesting could like you know change the class
00:48:38
system in the country that you know like upper class could just be people with the best poop and then lower classes if you've got like a really narrow gut
00:48:44
microbiome and your poop is useless you can't sell it to anybody well it's kind of fascinating that you say that because the issue is that if you look at the
00:48:50
microbiomes of countries that are less developed than the US and the UK um you
00:48:55
know they they they have less money which the result of this is that they eat a more basic diet which often is
00:49:03
based upon whole grains and legumes right like that's the essential like beans and rice is like the essential
00:49:09
diet yet these things are actually so good for our gut microbes like to me
00:49:15
legumes are the least talked about food that we should be talking about because they're high in fiber they're high in
00:49:21
resistant starches and polyphenols all of which are prebiotics and this is why when people eat more beans they live
00:49:27
longer with less disease so it's kind of interesting cuz like popper food cheap food is the food actually that is the
00:49:33
best for us because it feeds these microbes lazy westerners are going to get on a boat like they did Once Upon a
00:49:38
Time the Colonius to go get the incredible you know they the the gold and the Diamonds and whatever else they
00:49:44
it's claimed that they stole from Africa and they're going to get back on that boat and go over there and start stealing poop I think that that I could
00:49:49
definitely see that happening there has actually been fights over when they they discover um uh prehistoric poop like
00:49:57
fossilized poop there's fights over who gets to control that because if you think about it's like Jurassic Park
00:50:03
right in the beginning Jurassic Park there's that Amber with the mosquito and the needle goes in you extract the DNA what if we could extract the DNA from
00:50:10
prehistoric poop and study that and potentially use that the poop studies that have been
00:50:17
done really compelled by them because I hear that there's been a lot of sort of poop transplant studies done in in mice as well yeah and what what what are we
00:50:24
seeing from those studies right okay so we were talking about these different um conditions that are connected back to
00:50:31
arot microbes mhm and part of the way that we prove this of course we want
00:50:37
human research but part of building uh our argument and and filling in the
00:50:42
pieces of the puzzle is like Mouse research and these mice there it's we
00:50:48
have complete control and they're much more simple to manipulate and so we have the ability to do a fecal transplant
00:50:54
even potentially from a human to a mouse and then see what happens and
00:50:59
so let me take you through a couple of examples of what we have seen in clinical studies and I'm more than happy
00:51:05
to point people towards the studies that I'm referring to um classic study they took identical human twins so again we
00:51:11
were talking about this in the beginning of the of the episode identical human twins same genetic
00:51:18
code and in this case one was obese and one is thin and they have a different
00:51:24
microbiome and when you transfer human poop into
00:51:30
mice you also transfer the body type even when you feed the mice the
00:51:37
exact same food the exact same number of
00:51:43
calories so we hear about this calories in calories out concept which by the way we could talk about if you want to but
00:51:50
it's not perfectly true and this is showing you the complexity that exists
00:51:55
your microbiome impacts how you work with those calories the mouse that uh
00:52:02
receives the obese microbiome it's like swimming against the current the microbiome is making it basically so
00:52:07
that that Mouse absorbs all of those calories and then the thin mouse mouse
00:52:13
um it's like swimming with the current at your back it's a lot easier you consume the same number of calories you don't gain any weight that's just
00:52:19
metabolism by the way we have studies also diabetes can be transferred we have studies in humans
00:52:26
where you can actually do a feal transplants from a person who does not have diabetes to a person who does have
00:52:32
diabetes and their blood sugar measures will improve in
00:52:37
humans we have uh immune studies you can take a person who has all sort of cidus
00:52:43
which we were talking about a moment ago and transfer their poop into a mouse and that Mouse will have all sort of
00:52:49
cidus we have uh mood studies uh where
00:52:54
you could take a human who has anxiety or
00:53:00
depression um or PTSD and transfer their poop into a
00:53:08
mouse and the mouse receives the mood phenotype so basically like again this
00:53:17
uh needs to be studied more in humans we are more complicated you can't just cure diseases like this by transferring poop
00:53:24
among humans yet but when it comes to mice where they are less complicated it's very clear
00:53:31
that the microbiome plays a central role in these conditions because you can transfer the condition using human poop
00:53:39
and take me on a journey of what that poop's doing so I I get the skinny poop from a skinny twin and I put it into a
00:53:45
mouse the mouse gets skinny or I get the obese twin I take the obese twins poop and I put it into a mouse the mouse gets
00:53:52
obese what's going on in that mice's body to make it obese I'm I'm assuming
00:53:58
it's basically picking up some of the microbes which are impacting the gut microbiome which is creating a
00:54:03
postbiotic compound which is influencing its metabolism or something something
00:54:10
like that you could eat the so if you have a microbiome designed to produce short chain fatty acids you and I could
00:54:16
eat the exact same meal but the person who has the microbiome designed to create short chain fatty acids will get more short chain fatty acids and the and
00:54:24
the product of this is that those short chain fatty acids now will have effects throughout the entire body including
00:54:30
affecting our metabolism and affecting our blood sugar affecting our insulin sensitivity infecting our blood lipids
00:54:37
after a meal affecting fat storage whether or not you turn on fat storage or whether you turn off fat storage and
00:54:43
turn on fat burning it really does shine alert on this calories in calories out thing because yeah I mean there's so
00:54:49
many people I've talked about this a few times that just think you just have to eat below the required amount amount of
00:54:55
calories for your body and you'll lose weight but in that example it proves that there's this other process going on that's going to determine I guess is it
00:55:02
how many of those calories go through or is it just how your body processes that energy part of it is part of it is
00:55:08
thermogenesis meaning fat burning yeah part of it is also what you poop out
00:55:14
okay they've actually found that people who have a healthier microbiome they poop out more calories ah okay
00:55:22
interesting what do you think of the calories and calor out thing if someone comes to you and they say I want to lose
00:55:28
weight Doc and they say I've had this calories in calories out thing is the answer so
00:55:33
I'm just eating less I'm eating lots of pizza but I'm just having less calories I don't I don't like that obviously so
00:55:38
to me dietary quality is the key um there's too many examples where dietary quality so first of all our weight is
00:55:45
our our health is not entirely determined by our weight is it a major factor yes it is
00:55:53
but there's so much more M so so dietary quality study after study after study shows us that dietary quality is crucial
00:55:59
to the health of our microbiome and also to our Global Health our longevity and our risk for disease so to pretend that
00:56:08
that doesn't matter would be completely false and inaccurate um the idea that calories is
00:56:13
the only thing that matters what I do want to say is this there is some truth
00:56:19
to the concept that calories matter there's absolutely some truth to this if you reduce your caloric take you will
00:56:26
lose weight the problem is that your body will compensate by slowing down your metabolism and so then it puts you
00:56:32
in a in a predicament where you can't continue to do this it's not sustainable because that weight loss eventually will
00:56:39
stop and then you will uh your appetite signals will grow so much that you will
00:56:45
start to overeat and then when you overeat not only do you gain the weight back you rebound yo-yo you yo-yo and you
00:56:51
go above where you were before wow and the problem with this is that when people lose weight they don't just burn fat they lose muscle mass like all
00:57:00
weight loss is associated with a loss of muscle mass when you gain the weight back the muscle doesn't come back you're
00:57:07
just getting fat so so the issue is you end up less healthy than when you started to me what I want is I want
00:57:15
people to eat a diet where they can eat as much as they want without restriction
00:57:20
until they are full and still achieve their weight goals and this is completely possible by
00:57:28
consuming a diet that's high in prebiotics because we hear so much about uh OIC or wovi um which is seml
00:57:37
semaglutide we hear so much about this and it's a glp1 Agonist gp1 is a gut
00:57:45
hormone that exists within our body and uh it makes us feel
00:57:51
full we can stimulate GL lp1 through our dietary
00:57:57
choices if you eat the right food which is basically a high Prebiotic diet you
00:58:03
will activate the glp1 and you will naturally feel full and the result of this is that in the process of actually
00:58:10
activating your normal satiety signals you will consume less calories satiety signals are basically hunger signals
00:58:17
hunger signals so basically yeah so the issue that we all have is that we eat an ultr processed diet an ultra Ultra
00:58:24
processed diet number one makes us ravenous right like We Can't Stop we want it so bad number two it doesn't
00:58:32
activate those fullness signals and so the result is when we eat an ultra processed diet we overeat and then you
00:58:39
feel like trash you feel like trash for a couple of hours and that is the result of you overeating you've thrown yourself
00:58:45
metabolically out of balance right don't we all love the meal that tastes great
00:58:52
but you eat until you're full and you stop and actually feel energized and don't need to take a nap or drink an
00:58:58
energy drink to compensate for what you just did and that happens when we do this the the oldfashioned way by
00:59:04
oldfashioned I mean like prior to modern history when ultra-processed Foods came into uh existence if we go back to the
00:59:12
old way of eating you would simply eat until you activate these hormones things like glp1 which you know is concentrated
00:59:19
in this drug or peptide YY these are gut hormones that basically tell our body
00:59:24
when to stop eating everyone's going crazy about a zmek I keep hearing about this drug I think Elon Musk recently
00:59:30
said he had had it and I know a few other people that have um started taking a Zac there I would say you know then
00:59:37
none of them are overweight necessarily yeah um but they're doing it because it's now been framed as kind of super
00:59:43
drug yeah which can help you drop weight super quickly by making you feel satiated yeah what do you think of his
00:59:50
MC well I come back to this so first of all let me say that for people who need it it's I'm glad it's there um I don't
00:59:57
think that the entire world needs OIC in order to be healthy is there any side effects or
01:00:02
100% 100% first of all digestive symptoms um massive uh massively common
01:00:09
digestive symptoms but there's also long-term risks and many of which we don't simply know much about because
01:00:14
people haven't been using the drug long enough for us to really fully understand what happens if you use because once you
01:00:20
start using it you're not going to stop if you stop you gain all the weight back so once you start using it you're
01:00:26
basically committing to however old you are you're going to be doing this for years on years if you know decades um we
01:00:32
don't know what happens after a couple of years isn't it kind of skipping a step in the process of developing the
01:00:37
gut microbiome taking a zek yeah I think that's the point is that if we so you
01:00:43
know if we look at our countries the US and the UK um there's a major fiber deficiency and I don't think you know I
01:00:50
realize I'm out there pounding the drum on this but I don't think this is talked about enough perhaps because people
01:00:55
don't think that fiber is sexy but I think fiber is sexy because it's so crucial and important to our to
01:01:02
our health and this is an example where this is 100% true so uh 95% of Americans
01:01:08
are deficient in fiber the average woman is getting 15 grams of fiber per day she's supposed to be getting at least 25
01:01:14
in the US the average man is getting 18 grams of fiber per day he's supposed to be getting 38 that's a massive massive
01:01:22
deficiency and the issue is that the fiber is what actually empowers the gut microbes by the way through short chain
01:01:29
fatty acids the fiber is what empowers the gut microbes through short chain fatty acids to release these gut
01:01:35
hormones like gop1 and peptide y y so my thing is this because again like our
01:01:40
health is not determined exclusively by our weight balance there are other things other than that why don't we cons
01:01:47
try consuming these Foods the average American is 10% of their calories from Plants fiber containing food what if we
01:01:54
could make that 30% or 50% I think that we would see a massive difference there
01:02:00
was a study that was done it's one of my favorite studies of all time by uh uh
01:02:06
professor in New Zealand his name is Andrew Reynolds and he compiled all the available data on fiber what happens
01:02:13
when people consume more fiber here's what happens they lose
01:02:19
weight uh they are less likely to have a heart attack they're less likely to die of heart disease
01:02:25
they're less likely to have a stroke they're less likely to be diagnosed with diabetes they're less likely to be
01:02:31
diagnosed with multiple different types of cancer they're less likely to die of cancer um their blood pressure goes down
01:02:38
their blood sugar control improves their cholesterol goes down okay like that's
01:02:44
sitting there for us available all we have to do is make the dietary changes
01:02:50
and again what happens in that process is you consume more fiber it comes in the contact with your gut microbes they
01:02:55
release short chain fatty acids and they have healing effects throughout your entire body so to me I agree with you I
01:03:01
think that we're missing this um this middle piece and when we're reaching for something that's an expensive drug it's
01:03:07
very expensive we're reaching for something that's an expensive drug and it has a very real risk of side effects
01:03:13
and it also has risk in the sense that we just don't know what happens after you take it for a couple of years um I I
01:03:19
don't understand why we would do that when think of the benefits that I just listed by simply increasing your fiber intake I have so many conversations with
01:03:26
my friends about various drugs that they're taking performance drugs mfil
01:03:32
Zenex Etc and when I speak to them they they're very passionate that there's no side effects on all all of these sort of
01:03:40
things that I consider cheating yeah and I and I have to Cave at this because there are some
01:03:46
people who are in a situation with diabetes or other cardiovascular issues
01:03:53
um who can have their lives saved with some of these drugs
01:03:58
yeah but for the most part the people that I know that are consuming these drugs aren't doing it for that reason they're doing it for vanity reasons or
01:04:04
for performance reasons where it's like taking a shortcut and every shortcut I believe in life comes with a cost yeah
01:04:10
you're talking like a doctor you're talking like a doctor because basically what you're talking about is risk versus
01:04:16
uh risk versus benefit and the way that I think and every other doctor thinks about their patient is does the benefit
01:04:22
outweigh the risk but there is always always risk in association with these drugs and what makes me different from
01:04:29
most other doctors where I turn to the corner my career is when I started to ask ask the question why are we waiting
01:04:35
until we get to the point that we need to write a prescription for a drug why are we waiting until that point why are
01:04:41
we not intervening in a much earlier point where we could transform a person's life and get them to a place
01:04:47
where they never actually get this disease or if they get this disease it's so much easier for us to control that
01:04:53
and this is so to me what I come back to is basically what you're getting at is why would we why would we take a drug if
01:05:00
we could change our diet and our lifestyle and actually protect ourselves it's easier it's much easier easier yeah
01:05:07
it is it is much easier there's no doubt but the problem is you pay a price for that and the price is unobvious so
01:05:12
you've got an easier option where the benefits are clear and the cost the risk
01:05:17
is unobvious a logical human being would take that path if they can afford it I agree
01:05:24
the issue is that these are not the same things though and what I mean by that is
01:05:31
that um you have diabetes okay HP like hypothetically I
01:05:37
hope I hope you don't yeah yeah uh hypothetically you have diabetes okay cool we give you a drug for your
01:05:45
diabetes um that drug covers up the issue I can get your blood sugar down
01:05:51
but that's not fixing the problem I'm not actually fixing your diabetes right
01:05:56
so to me like we shouldn't equate um taking a drug and like controlling a
01:06:05
disease on some level but truly what we're doing is we're just putting a sheet over the problems you don't see it
01:06:11
anymore right does it does it result in better outcomes long term are you healthier as the result of controlling
01:06:16
your diabetes with a drug 100% yes no doubt but what if we could reverse your
01:06:22
diabetes Diabetes Type 2 diab abetes which is the uh uh kind that people
01:06:28
acquire as an adult is highly reversible most people don't realize that like you don't need
01:06:34
to be drug dependent on di on Diabetes drugs in order to fix this issue take them when you need them but let's work
01:06:41
on the root cause and by working on the root cause we can actually reverse the true problem and get you back to a place where you don't need the drug at all but
01:06:47
doesn't that require discipline and willpower and motivation well I think I think it requires understanding the path forward
01:06:54
and making choices that are sustainable and that make you excited like I don't I would never ask a person to make choices
01:07:00
that make them miserable I'm asking people to make choices that make them feel great make them feel energized and
01:07:06
yet at the same time actually are contributing to Better Health so that they can live longer with less disease
01:07:12
and be in a position that I want to be in which is that I want to be in my 80s and still like cutting a rug and dancing
01:07:17
like dance with my grand kids so let's close off on this subject of poop um my team actually prepared some poop samples
01:07:25
earlier on because I was wondering as a gastroenterologist I wondered that if
01:07:30
you could look at someone's poop and determine whether they have good gut health and if you can understand what's going on in their body just by how their
01:07:36
poop looks because poop comes in many shapes and sizes so what I have here is
01:07:42
a variety of different shapes and sizes of poop yeah for anyone that can't see
01:07:48
will look at the screen if you're listening to this podcast on Spotify or YouTube um different shapes and sizes of
01:07:54
poop here this is real human poop so I'm going to pass you that so you can play around with it
01:08:02
yeah and why why does the shape and size of our poop tell us anything why does it matter and how is it indicating
01:08:08
something that's pertinent to our overall health well because it goes back to what you mentioned earlier which is that 60% of our the 60% of the weight of
01:08:15
our stool is actually microbial in origin so if you want a window into your microbiome look at your poop you don't
01:08:22
necessarily need to go and do an expensive test like quite simply looking at your poop is one of the ways that you can tell what's going on so there was a
01:08:28
study that was done in the 9s this a long time ago and it was less than 2,000
01:08:34
people exclusively in the City of Bristol and it led to the creation of a
01:08:40
chart called the Bristol stool scale that here I'll put it on the screen yeah and we're gonna we're going to run
01:08:46
through this but before we do I want to mention a few things real quick as the US medical director of Zoe I'm proud of
01:08:52
my contribution as a gastrologist as a physician to the work that we're doing there and we not only did the blue poo
01:08:59
study which we've talked about already which is that you can eat your muffins and figure out your gut Transit time but
01:09:05
we also did a couple of other things one is called the Blue poo challenge um where we had over 20,000
01:09:11
people across the planet who were basically eating blue muffins and then reporting back to us on what was going
01:09:16
on with them and then more recently so again the Bristol study was 2,000 people
01:09:22
exclusively in the City of Bristol we recently did the largest study across
01:09:28
the entire UK on poop and what people were doing in terms of their bow
01:09:33
movements so it was called the Big Pooh review and we had 142,000 people from across the UK basically fill out a 17
01:09:41
question survey and part of what we were looking at was their Bristol stool form we were also looking at how often they
01:09:46
poop by the way the average person poops 1.7 times per day um and we're also
01:09:51
looking at like how it Associates with different conditions so as an example one in five people in the UK are
01:09:58
constipated one in six people in the UK have diarrhea so it's interesting to take a look at all these things so now
01:10:05
getting into the Bristol stool chart the uh the dream that is real poop this is
01:10:13
the it's lovely um this is the dream
01:10:18
this is where we all want to be and this is a Bristol 4 the Bristol 4 is the classic uh where I come walking out of
01:10:25
the bathroom in slow motion and rock music is jamming and doves are flying in slow motion and I just I'm such a stud
01:10:33
so and that's after a Bristol four my wife knows what happens when I come out looking like that it's soft and formed
01:10:39
okay and it's like a sausage or a torpedo um so pretty smooth now um when
01:10:45
we move from a four to a three a three is not that big of a deal but it is
01:10:51
getting some cracks and crevices in it all right so and we're moving towards constipation now a three you know uh a
01:10:59
little more fiber a little more hydration some exercise these are simple things that can help to get you back to
01:11:05
a four if you're having one of these a three but that moves us to a Bristol 2 where we are truly getting into
01:11:10
constipation territory here and basically this is like if you took a whole bunch of marbles of poop and
01:11:16
jammed them together so it still forms into something but it looks like a pack of marbles of poop that are stuck
01:11:23
together so that's a Bristol two stool that's constipation and then finally a
01:11:28
Bristol one is when you're having the rabbit the rabbit pellets and they're hard they're not easy to get out and
01:11:34
sometimes they're a lot bigger than this this is these are small um so you would you would form this up into what would
01:11:41
be like a golf ball and that golf ball would be uh like
01:11:46
a Bristol one okay all right you form it up into a hard ball like this um but
01:11:53
perhaps even bigger and it's actually hard for a person to pass this it's so big it's so hard um that your bottom has
01:12:01
uh a problem relaxing to let it out okay so Bristol one and two are forms of
01:12:07
constipation let's go back to the middle we're going to start from five the the stool is soft it's not hard it's not
01:12:13
lumpy bumpy it's soft but it's starting to break into blobs different pieces of
01:12:19
poop um so and we're moving towards uh
01:12:24
we're moving towards diarrhea where like just like fragments of solid stool are a
01:12:31
Bristol six and then when it's just like or the other thing a Bristol 6 could be like a
01:12:36
calie um where there's no form is just someone popped down this formless Patty
01:12:44
and a Bristol 7 finally is straight liquid straight liquid and how is this
01:12:51
pertinent to our gut microbiome our health what does this tell us about our health there's been now multiple studies
01:12:57
including our work at Zoe on the blue poop study uh that was published in the journal gut there's now been multiple
01:13:02
studies where basically what they found is that if you could look at which of these Bristol types you have it does
01:13:07
give us some insights into your gut microbiome and what's happening there so
01:13:12
now where do we want to be in a perfect world we want to be somewhere on the spectrum of three four or five we
01:13:19
ideally want to be a four you're not uh unhealthy if you have a three or a five
01:13:26
so if this type four poop which is kind of like a sausage it's kind of like a smooth sausage yeah is
01:13:32
optimal how does one do that what is turning it into a type four what are what are they eating doing yeah
01:13:38
interesting question we uh one of the things that we found in the Big Pooh
01:13:43
review which is our Nationwide survey of 142,000 people we actually looked at what they were eating and we were able
01:13:50
to find associations between fiber intake and specifically plant-based food intake and having a number four so in
01:13:57
other words we found associations between fiber intake and basically plant-based food intake and having a
01:14:03
number four so basically what that means is the people that were having a number four bom movement were consuming more uh
01:14:09
legumes whole grains fruits and vegetables the people who were having whether it be a type 1 or a type 7even
01:14:16
they actually were quite similar in terms of their diet which is that um they actually were consuming lower
01:14:23
amount of fiber now the other thing to look at too is um actually some Studies
01:14:29
have found that people who have more on the spectrum of constipation tend to have a higher fat diet tend to typically
01:14:37
consume more animal products which of course are higher in fat and people that are more on the uh loose or diarrhea
01:14:44
side of things tend to be consuming more plant-based Foods so now you could have
01:14:50
a very healthy diet and be having a Bristol f and that actually is not problematic and
01:14:56
the reason that you're having the Bristol 5 is because you're consuming so much fiber that actually you're
01:15:01
producing a lot of short chain fatty acids and those short chain fatty acids they're like lubricants for your
01:15:07
poop and the gut transition time how does that relate to these different types of poop as you were saying that I
01:15:13
was thinking the one and seven the type one and the type seven the type one being those sort of hard nuts and the
01:15:18
type 7even being basically diarrhea I was assuming that those are the poop
01:15:23
types that would happen so with a lower and a super high gut transition time that's right so a
01:15:29
slow gut Transit time which is a gut Transit time more than 58 hours so again and this is all with the blue muffins
01:15:35
you eat the Blue Muffin it comes out 58 hours later you are more likely to be having a Bristol one or Bristol 2 which
01:15:42
is the classic constipation form there's no way no way that you would have slow
01:15:48
gut Transit time and have a Bristol 7 that's not possible a diarrhea yeah yeah the diarrhea so diarrhea comes out fast
01:15:55
and these sort of hard nuts they take typically a long time that's right and the reason why this is happening you
01:16:01
know um so when water moves through the intestines because a ton of water moves through the intestines and one of the
01:16:07
jobs that our colon has the varge intestine is to pull the water out so
01:16:14
the more time that something spends inside the colon the more it's actually going to do that pull the water out this
01:16:20
is the reason why when we have fast Transit it's high in water and this is also the reason why when it's slow
01:16:27
Transit it's extremely dry okay so that's the shape and size of the poop but what about colors of poop I've got
01:16:33
some different colors of poop here I've got some red some blue some black some greens some whites and some yellows yes
01:16:39
how is color pertinent to health and everything we've been discussing all right let's break this down so first of all why is our poop brown the answer to
01:16:47
that question has to do with bile bile is produced by our liver it's
01:16:52
actually involved heavily in digestion of fat so um when we for example eat a
01:16:58
fatty meal our gallbladder will squeeze people that have gallbladder issues know what I'm talking about you eat a fatty
01:17:04
meal your gallbladder squeezes bile then mixes in your intestines with the food
01:17:09
and the bile helps to absorb the fat um that bile is what makes our poop brown
01:17:15
now that becomes particularly relevant if we're talking about a white poop people poop white some people poop white
01:17:23
no way yes and the reason why uh a person would have a white poop is if
01:17:28
there's a blockage that stops the bile from mixing with their intestines um on the flip side uh if you
01:17:37
are struggling to process your fat you could have a yellow poop so and this
01:17:42
could be a person who has like a pancreas issue for example chronic pancreatitis and so if they're not able
01:17:48
to digest their fat they have a fatty poop it may come out yellow
01:17:53
and one of the things that they'll notice is that there may be an oil slick at the top of the toilet bowl right
01:17:59
that's fat oil is fat so all right you've never had a have you ever had a green bow movement not old
01:18:06
business answer the da question I haven't okay um I have oh really yeah
01:18:13
there's a couple reasons some are healthy some are not so you could have a um you could have diarrhea like from an
01:18:19
infectious cause um an example could be something called G yardia which is a parasite mhm and that'll give you green
01:18:25
poop but you could also go too hard on the smoothies I was drinking like 40 ounces of green smoothies a day and my
01:18:32
poop would come out green was interesting we're going to we're about to get into some that are really important um before I do that let me
01:18:38
just mention real quick the blue so the blue poo um you could get a blue poo from eating
01:18:43
blueberries um particularly if you eat a lot of them uh or alternatively of course this is the Blue Muffin the blue
01:18:50
poo challenge so and perhaps what we could do in the show notes is give people the recipe for how they can go
01:18:55
about doing that if they if they're interested all right um red and
01:19:00
black so we have to talk about let's let's start with red because of course red we think about
01:19:07
blood and um and I have a rule which is that if you see blood in your stool
01:19:12
that's not normal and to me that's grounds to talk to a doctor and you know then there's
01:19:18
different levels of intensity of how seriously we check it out but Stephen
01:19:23
colon cancer which can present with red stool um colon cancer is the number two
01:19:30
cause of cancer death in our countries in the United States 150,000
01:19:36
people are diagnosed per year it's highly preventable and it's shifting towards
01:19:42
younger people there has been a change in the last few years in terms of colon cancer
01:19:49
where you know as an example a person of uh your generation you and I are pretty
01:19:55
close I think but I'm a little bit older a person of your generation is four times more likely to be diagnosed with
01:20:02
rectal cancer during their lifetime than my parents were and twice twice times
01:20:07
more likely to be diagnosed with colon cancer compared to my parents
01:20:13
generation so there's been this shift and it's also affecting younger people so my point is this um I've had patients
01:20:20
who come to me they go I saw a little bit of blood in my stool do a colonoscopy and discover that they
01:20:26
have a massive pop which is a precursor to cancer and by removing the pop we just
01:20:33
basically stopped them from developing cancer so I take it seriously when you see a poop that is coated in red all
01:20:42
right now that red may be just on parts of it like it is here where uh that's
01:20:48
typically bright red coming from the bottom so that would be either something in your rectum could be
01:20:54
hemorrhoids could be an anal fissure could also be a pup in the rectum okay
01:21:00
but I think what I come back to is I would encourage people to get checked out because just seeing the bright red blood doesn't mean it's hemorrhoids
01:21:06
don't assume that right particularly with cancer shifting towards younger people I think it's important to like get checked out on that point about
01:21:12
cancer shifting towards younger people is that because our diets are changing I think so I think it's I think
01:21:18
it's I think it's um the shift generationally that's taken place in terms of our diets um I also think that
01:21:24
there's a microbiome element the the connections between the gut microbiome and colon cancer are as
01:21:31
powerful as any type of cancer and at the same time what
01:21:37
protects us and I think you know where I'm what I'm going to say it's the fiber
01:21:42
and the short chain fatty acids and in that study that I was mentioning earlier from Andrew Reynolds the professor from
01:21:47
New Zealand um actually there there was a powerful association between fi
01:21:52
consumption and protecting ourselves from colal cancer so powerful that for
01:21:57
every gram five grams of fiber that we increase in our diet we are getting a significant reduction in our risk so
01:22:03
it's not just do you eat fiber or not it's actually how much fiber do you eat and the more the better you know what I
01:22:09
should mention real quick red stool can also come from eating beets uh it will
01:22:14
almost always happen like literally you know 24 to 48 hours after you eat the beets so don't be surprised when that's
01:22:20
the case you may see a little bit of red stool um black stool can come from benign places so an example is bismuth
01:22:28
so like Pepto-Bismol so you have a you have a stomach ache and then you take some Pepto-Bismol
01:22:34
and um so but the issue with this is it'll actually give you black stool so if you're having a bad stomach for a
01:22:39
couple days in a row it could turn black but the other thing that turns your stool black that people need to know
01:22:45
about is a slow GI bleed bleeding into your stomach
01:22:50
specifically um because that bleeding is happening higher up in your intestines and then it has to pass all the way
01:22:56
through like intestinal Transit time right because there's such a delay by the time it gets down to your rectum
01:23:02
it's now black it's not red anymore so black stool can be indicative of of bleeding the way that we can
01:23:08
differentiate this is when it's blood it smells terrible ah now we got to start
01:23:14
smelling our inape yeah well you don't have to stick your nose into it it's so clear like it would be so clear okay
01:23:21
okay when I'm in the hospital like I will be walking through and I can literally tell when a consult is coming
01:23:27
because I can smell this diagnosis really yeah um so anyway the the stool
01:23:33
will turn black it will smell terrible and it will be like tar that's what makes it different than if you were to
01:23:39
for example take pept Bismol we released it the first time and it sold out instantly we released conversation cards
01:23:45
again and they sold out instantly for a second time we've updated the cards put all the new questions in and we've
01:23:52
introduced a Twist on the back of the conversation cards now we've got different levels of vulnerability so
01:23:59
level one these are more sort of surface level questions and by the time you get down to level three the questions become
01:24:06
a little bit more challenging a little bit more vulnerable and that's really where connection happens the brand new
01:24:13
version 2 updated conversation cards are out right now at Theon conversation
01:24:19
cards.com quick one as you might know a company that I've invested in is now also a sponsor of this podcast and
01:24:25
they're called Zoe and I'm coming to you today with a warning it is January and it's all of those diet company's
01:24:31
favorite month of the year and that means that you're about to hear a lot of jargon and words across all types of
01:24:38
media when it comes to diet culture please don't get caught up in the fads when it comes to your own health you
01:24:44
must listen to experts and that's exactly what Zoe has Zoe isn't about restriction or removing foods from your
01:24:51
diet it's about building sustainable daily habits that will make your life better forever they'll help you to
01:24:57
discover how eating in the right way for your body with what they call personalized nutrition will have you
01:25:04
feeling the benefits almost instantly and far into the future if you're looking to pick up new habits this year
01:25:09
that will actually stick then use my code which is ce50 to
01:25:14
get50 off your Zoe kit for a limited time only use it right now I'm really
01:25:20
interested in this idea that we can give our gut microbiome to our
01:25:26
kids but also in the twin studies they have such a diverse gut microbiome so how much of our gut microbiome are we
01:25:33
inheriting from our our parents our grandparents Etc if any at all well
01:25:38
we're certainly inheriting some um and particularly when we're kids as a newborn you're going to most closely
01:25:44
resemble the gut microbiome of your mother and that that Association and sharing is much more profound if you
01:25:51
were born through a traditional vaginal delivery and if you're breastfed so that
01:25:57
connection between Mom and baby actually helps to facilitate the transfer of microbes to the baby that leads to
01:26:03
health and this is part of the reason why when you disrupt these things which by the way I should mention sometimes
01:26:10
these things are inevitable so I have three kids they were all born by cesarean it's not the way that we wanted
01:26:15
it to be but it's what happened you can have healthy kids who are born by cesarean um so but uh when we disrupt
01:26:22
these things whether it be cesarian section or uh or bottle feeding instead
01:26:28
of breastfeeding or antibiotics we see Downstream the same
01:26:33
effects increased likelihood of obesity increased likelihood of allergic
01:26:39
conditions including food allergies and um asthma increased likelihood of
01:26:45
autoimmune conditions including celiac disease and type 1 diabetes so when you disrupt the the dev
01:26:52
veloping gut microbiome in that child um you increase the risk of these things happening subsequently and there's been
01:26:58
some interesting studies where they will look at the microbiome they'll look in the diaper of a child who's six months
01:27:04
or a year old and they can based upon that they can predict who within the next four to five years is going to
01:27:11
develop an allergic or autoimmune condition so so getting back to uh the sharing of microbes like yes there is
01:27:17
this connection between mom and child but actually um this is an evolving thing throughout our life and there's
01:27:22
new research that I think is really important about human connection and in
01:27:28
this study what they found is that people who shared spaces together through connection uh they number one
01:27:34
had a healthier gut microbiome than people who live by themselves number two they share more
01:27:42
microbes together so like for example me with my wife um we share more microbes
01:27:47
together than I do with my siblings wow and then the other thing that was kind of fascinating from this study is the um
01:27:56
the strength of the relationship matters so uh I think we can all agree
01:28:01
sometimes relationships are in a good place and sometimes they're in a bad place right and that's like a whole
01:28:07
spectrum and different conversation but actually where it is on that Spectrum impacts your gut microbiome they found
01:28:15
that the couples that were sharing uh the most microbes were the ones that actually had the most um Connection in
01:28:22
terms of their relationship whereas the people who were disconnected from one another they weren't sharing so many microbes now you could say like is that
01:28:29
because they're having less sex could it be that they just like physically aren't
01:28:34
even close to one another I suppose that's all possible but these are also people where they like they controlled
01:28:39
for their diet so it's not a dietary thing so like I think that the you know the takeaway from my
01:28:45
perspective is the power of human connection is more important in 202 3
01:28:53
2024 it's more Empower more important in this moment than it's ever been and many
01:28:59
aspects of our life are pulling us away from this our devices social media I
01:29:05
mean I'm very active on social media but let's be transparent about this this is
01:29:10
pulling us away from the ability to sit down with another person look them in the eye talk to them have a meaningful
01:29:16
conversation and feel connected to that person and because you feel connected you reap the rewards which do include
01:29:21
better got Health but but that's super interesting because it yeah it does make a case that the people we surround ourselves with we tend to think of
01:29:27
psychology right we tend to think that you surround yourself with a certain type of person it's good for your psychology if they're positive or
01:29:33
they're negative Etc but there's actually a case that people the people we surround ourselves with have an
01:29:38
impact on our physiology our bodies Our biology our gut microbiome and that has an upstream effect on everything that's
01:29:44
true but you also can't disentangle or separate out from the fact that the positive influence of a person also
01:29:51
really matters yeah because where you're at from an emotional perspective and I think this is an important thing for people to understand um that where
01:29:58
you're at from an emotional perspective does manifest in your gut health and this is the reason why for example if a
01:30:06
person is going to go and do public speaking and they're not comfortable with public speaking they may just have
01:30:11
a little bit of jitters a little bit of nausea or queasiness but it can also uh
01:30:17
snowball into something bigger and worse such as fold fold you over type cramps
01:30:23
right so and that's many people will manifest their stress in their gut
01:30:29
that's an acute example by acute I mean like this specific situation context
01:30:35
that you're uh involved with but what happens if your life is stress and the answer to that question
01:30:41
is actually very clear because people who for example have childhood trauma
01:30:47
they will subsequently go on and be far more likely to develop digestive issues but other gut related issues and there
01:30:54
was an interesting study Stephen that was done among two-year-olds um who were
01:30:59
adopted and uh and they studied the gut microbiome of these kids and downstream
01:31:06
they were able basically to identify that the fact that uh they came from an adopted home even though it was before
01:31:13
Age 2 like they can't remember this even though uh it was before Age Two the fact
01:31:18
that they were from an adopted home it affected their gut microbiome it affected their response to stress and it
01:31:25
also affected the way that their brain works and they actually were able to show this through functional M technology where they looked at the
01:31:31
brain and how was how it was activating just because of that sort of early trauma early trauma so and not not you
01:31:38
know not everyone who has got issues has been exposed to trauma but um I think
01:31:43
it's important for people to understand that if you have been exposed to trauma
01:31:48
this can be a very important part of your healing process that's the message that I want to get out into the world
01:31:54
and the reason why I bring that message is because I've had people who are in my clinic and they're like Dr B I do
01:32:00
everything that you tell me to do and I do it by the book I eat I sleep I
01:32:06
exercise I do yoga I do medit and I meditate and despite that they're not
01:32:11
getting better and in in those relationships what ends up happening is
01:32:17
typically after a couple of visits we start to get comfortable with one another we trust one another and when you get to that place they will share
01:32:24
with me something that happened to them and then I make it clear this is the reason why when you heal the wound of
01:32:31
the trauma you actually heal the gut and it's amazing because they're like a rocket ship because they're doing all the right stuff right they're they're
01:32:37
eating right sleeping right exercising and the minute you take away this thing that is chaining them down and holding
01:32:44
them back the minute you release those chains They Shoot To the Moon and it's it's like the greatest thing to see and
01:32:50
I would say that like in my clinical career that has been the most rewarding thing above anything else far more than
01:32:57
like getting a person to eat more fiber what about alcohol I've recently quit drinking alcohol I'm glad you did why
01:33:03
are you glad I did well let me be the first to say that um I have not completely quit consuming alcohol but if
01:33:11
we remove my imperfect self from this picture and just look at the science the science is actually quite clear our gut
01:33:17
is damaged by alcohol so let's take a step back for a moment if I want to clean this table right
01:33:24
we're all done we want to clean it up what are we going to do we pull out rubbing alcohol it destroys
01:33:30
microbes alcohol destroys microbes and when we drink to the point
01:33:36
of having a hangover is that dehydration absolutely not and I'm of
01:33:42
the belief based upon the research that I've seen that what's happening when you're uh having a hangover is that you
01:33:48
have caused significant damage to your microbiome and this is the reason why it takes 24 hours or more for you actually
01:33:56
to start to feel like a human being again what you see with alcohol is disturbing it's more than just liver
01:34:02
disease there are many different Health rated conditions that are tied back to alcohol
01:34:08
consumption and the thresholds that we've set where we say people it's okay like it's it's moderate alcohol if you
01:34:14
have up to three drinks a day as a guy or up to two drinks a day as a woman like that to me is ridiculous that's a
01:34:20
lot but the study that changed everything for me was where they actually monitored um levels of
01:34:28
something called bacterial endotoxin or lipopolysaccharide this is something
01:34:34
that is not supposed to be in our bloodstream when it is in our bloodstream it's because there's been
01:34:40
damage to the gut barrier and it causes inflammation this is the exact same thing that can cause
01:34:46
us to get extremely sick but at a minimum it is causing inflammation in your body
01:34:52
and um they did a study where they were basically monitoring levels of this
01:34:58
lipopolysaccharide after alcohol consumption and in association with blood alcohol levels and what they
01:35:05
showed in the study is they were parallel lines blood alcohol level goes up
01:35:12
lipopolysaccharide level goes up blood alcohol level turns down
01:35:17
lipopolysaccharide level turns down they were the exact same thing so when I saw that to me even when we're
01:35:26
consuming minimal amounts of alcohol we are potentially causing problems for our gut microbes what is the brain gut
01:35:32
connection so the brain gut connection is referring to the fact that um your gut's best friend is the brain they're
01:35:39
talking to each other right now and they are inseparable you can't get away from that um there's a number of ways that
01:35:46
your gut will talk to the brain so part of it is the release of neurotransmitters
01:35:51
uh 95% of the serotonin in your body is produced by the gut serotonin is the
01:35:59
happy hormone it's what makes us feel energized um it's what gives us great
01:36:04
mood and in some ways also also gives us Focus you would think that it comes from
01:36:09
your brain you know when we treat a person with major depression we treat them to increase serotonin levels yet
01:36:16
only 5% of the serotonin in your body actually is produced inside your brain 95% of it is produced within your gut
01:36:25
serotonin can signal the brain through a nerve called the Vegas nerve the Vegas
01:36:32
nerve is like a super phone between the brain and the gut it would be like uh if
01:36:37
you were in London and I were in the United States and I had a direct line to you where I just pick this up and I go
01:36:43
yo Stephen I need to talk to you right that's the way that this works your gut is talking to your brain directly on
01:36:48
that phone line so serotonin dopamine 50% of dopamine which is the
01:36:54
reward hormone produced in the gut there are over 30 neurotransmitters produced in the gut there's also the Vagas nerve
01:37:00
that we just talked about and then finally your gut is producing metabolites
01:37:05
postbiotics that can cross into the brain and have an effect we mentioned this earlier short chain fatty acids
01:37:13
from fiber have the ability to cross the blood brain barrier and actually influence things like our mood our Focus
01:37:19
there was one study with kids where by increasing short chain fatty acids for those kids they actually were able to
01:37:25
increase their focus because they were having trouble with Focus you've repeatedly talked about fiber and this
01:37:31
thing you called short chain fatty acids in your book you said I you believe that they're the most healing nutrient in all
01:37:37
nature I think that's actually true and I also would um characterize them as the most anti-inflammatory molecule that
01:37:45
I've ever come across and am I right in thinking we eat fiber the bacteria in
01:37:50
our microbiome break breaks down that fiber and it produces this thing these short chain fatty acids right is that it
01:37:57
that's that's I hav the story is just getting started though okay yeah the story is just getting started because the issue is that that's the simple part
01:38:04
right these these magicians that live inside of US release these short chain fatty acids for us by eating fiber by
01:38:09
eating fiber or or resistant starches okay but then um then those short chain
01:38:14
fatty acids go to work and our uh our immune cells our human cells have receptors to
01:38:23
receive these short chain fatty acids and act upon the information that they receive so you could think of them as
01:38:29
like a signaling molecule in the sense that your gut microbiome is not talking to your body and telling your body what
01:38:35
it wants your body to do so it's training it yeah but it has uh the
01:38:40
ability to like flip genes off and on okay it has the ability to turn down
01:38:45
your immune system so as an example when I think about autoimmune conditions if
01:38:50
we were to to get like super into the details of of autoimmune conditions what you would discover is that we need more
01:38:57
short chain fatty acids to empower these specific cells called t- regulatory cells and those T regulatory cells would
01:39:03
actually turn down our immune system and protect us so and and it's not to say that autoimmune diseases are exclusively
01:39:09
the result of a fiber deficiency um there is certainly a genetic component but there was a
01:39:15
genetic component 200 years ago 300 years ago and yet those these conditions really weren't that much of a problem
01:39:22
back then so many of these conditions didn't have a name until the last 100 years and um and the emergence of them
01:39:29
many of them have increased 500% in the last 50 years why would that be it
01:39:35
clearly is not genetics so it has to be related to our diet and lifestyle and ultimately when we talk about our diet
01:39:41
and lifestyle we're talking about our microbiome and really the one of the most important places to start as you
01:39:46
say is with the fiber I think so and you said earlier on we have to start slowing and low with fiber yeah and that's
01:39:53
because we've got to build up those microbes that respond to the fiber and turn it into the short chain fatty acids
01:39:59
right your gut is like a muscle right like this is this is the way that I want people to understand this your gut is
01:40:05
like a muscle and a muscle is capable of work but it has
01:40:10
limitations and the more that the muscle has been trained the more capable of work it is so if you um lift weights you
01:40:21
might start at 50 kilos if we're doing a bench press you might start at 50
01:40:27
kilos and then you go to 55 kilos and then the 60 kilos and you work your way
01:40:32
up and that's the process of growing strong and your gut works the exact same way so if you expose your gut to
01:40:40
food specifically a diverse mix of different foods you are training your
01:40:45
gut and your gut will become more capable of consuming those Foods over time and then you can eventually get to
01:40:52
a point where you don't have to then restrict based upon your capabilities
01:40:57
because the capabilities are Limitless now you can eat whatever you want and is all fiber the same no not
01:41:04
all fiber is the same fiber is a very generic word fiber is like the word protein no one would claim that the
01:41:10
protein in a fish is the same as a protein in a bean yet both of them contain protein fiber is unique to individual
01:41:17
plants there are many many different forms of fiber to the point that we don't even know how many exist so what
01:41:24
we know is this it's rather simple though right given despite that complexity it's rather simple all plants
01:41:30
contain fiber every single plant has unique forms of fiber we do split it into two
01:41:38
major types these are again umbrella terms these are Big labels soluble and insoluble
01:41:46
fiber the soluble fiber is the kind that dissolves in a drink it disappears you
01:41:51
don't even know that it's there yet typically the soluble fiber is feeding the microbes that's the preotic
01:41:58
fiber insoluble fiber is the kind that's the grit so like if you were to add it
01:42:03
to a drink it's not dissolving it's going to be there no matter what you could boil the drink there's still be fiber in it so insoluble fiber most of
01:42:10
the time is not the preotic fiber but it does still serve a purpose it helps in
01:42:16
terms of your bow Transit which affects your gut microbes it helps in terms your bowel movements which affects your gut
01:42:23
microbes it helps in terms of other things such as your cholesterol and your blood fat control so both types of fiber both
01:42:31
soluble and insoluble have advantages you don't need to worry about those individually you just need to know that
01:42:37
plants have fiber every single plant has a unique form of fiber and every single
01:42:42
plant will feed unique families of microbes as a result of this you have these F goals you talk about in the book
01:42:48
when you're recommending diets that you think people should consider and I think it's important because this word diet is
01:42:54
quite stigmatized right and it can lead to like disordered eating and things like that so I think it's important for
01:43:00
us to talk about that a little bit but I do want to know what these F goals are and when you use the word diet you're not saying something that's
01:43:05
unsustainable and short in order to have a shortterm I'm saying actually the opposite like I want people to have abundance in fact I would if you were to
01:43:12
ask me what is the biggest misconception that exists in the gut health space my
01:43:17
answer to that question would be that people are very quick to restrict and less quick to add back so
01:43:25
with regard to F goals um this is my general framework it is not the like
01:43:30
only thing but this is my general framework for how I remember to organize my day in terms of foods that I'm trying
01:43:35
to seek out each letter represents different categories of food so F fruit um I think
01:43:43
fruit has been in appropriately uh villainized I think fruit's amazingly good for us in fact people that consume
01:43:49
more fruit are less like to have diabetes they also lose weight fermented uh we've talked about
01:43:55
fermented you can add more diversity to your microbiome by adding fermented food we need this g g stands for Greens
01:44:03
Greens have almost no calories yet tons of nutrition that's good and Grains by
01:44:09
grains I don't mean refined grains I mean unrefined grains so like
01:44:15
whole grains so good for us those are gut microbiome foods high in fiber and
01:44:20
um resistant starches o stands for omega-3 superp seeds so that's Chia flax
01:44:25
hemp and also walnuts um those contain omega-3 fats those are healthy fats that
01:44:31
we need more of a stands for aromatics so that's onions garlic shallots they're
01:44:37
delicious they're also great for your heart and protect you from cancer L is legumes so uh legumes
01:44:46
includes beans peas and lentils um I would go back to saying like to me this
01:44:51
is the number one the number one superfood um because they're gut health foods and they're longevity foods and if
01:44:57
we look at the evidence with heart disease cancer stroke diabetes all all
01:45:03
across the board you're going to see these reduce your likelihood of having those diseases um s i when I got to S I kind
01:45:10
of lost my mind because I felt like I have more that want to say so let me just pack it all in so s stands for
01:45:17
shrooms meaning mushrooms um technically are not plants they're fungi but they contain fiber and
01:45:25
are incredibly good for us so they are honorary plants um s also stands for
01:45:31
seaweed so most cultures don't consume seaweed but like for example in Japan they do and they're incredibly healthy
01:45:38
as a result of this it's another source of unique types of plants with unique sources of fiber and the last is I'm
01:45:44
going to in the book I said sulfurane which refers to a cancer fighting chemical that you will find in
01:45:50
broccoli Sprouts but um I want to re rephrase this to say Sprouts so Sprouts to me are
01:45:58
superfoods there's something magical that happens what is a sprout by the way for people who are wondering you could take any um any
01:46:06
seed um and if you quite simply Add
01:46:11
Water you will unlock nature because basically that seed is waiting to
01:46:16
germinate and grow so when you enter this code of B Bally like unlocking it with water it comes to life it opens up
01:46:24
and outshoots this plant and that that plant is the Sprout and the Sprout is
01:46:30
tremendously high in fiber protein but also phytochemicals there's unique
01:46:35
chemicals that you will find in these plants in a in a disproportionate level
01:46:40
compared to for example you know uh I mentioned broccoli Sprouts broccoli
01:46:45
Sprouts have 50 to 100 times more cancer fighting chemical than adult broccoli
01:46:53
has so eating a pinch of broccoli Sprouts can have you can provide just as
01:46:59
much benefit as eating ahead of broccoli so interesting so if you're a parent and
01:47:04
you follow the F goals diet that you lay out in your book The interesting thing I found is if you're a mother and you're
01:47:09
having a child you're then going to pass on some of your microbiome to that child and and also I was reading about that
01:47:14
mice study conducted um that shows how the Western diet induces a loss of
01:47:21
microbial diversity that can compound over a series of generations yeah that was a Justin sonenberg study so Justin
01:47:27
sonenberg is a guy that I'm a big fan of he's out in Stanford and he actually um wrote a blurb on my first book fiber
01:47:33
field and so um the issue is that we want to understand microbial loss that
01:47:40
can occur over Generations because clearly our generation is different than our grandparents mhm and it's hard to do
01:47:47
with humans because it takes us like you know these days 30 or more years to create a new generation so but with mice
01:47:54
you can do this very quickly M so he basically started off with mice with a
01:47:59
certain level of microbial diversity um the diversity of the microbiome is a
01:48:04
measure of the health of their microbiome and then he saw what happened with a low fiber diet and so basically
01:48:11
what he saw is that if you put them on a low fiber diet that Mouse will start to lose diversity and then it will transfer
01:48:17
that onto its offspring and then that Offspring who's still on a low fiber diet continues to
01:48:23
lose diversity and transfer that onto their offspring and so on and what he
01:48:28
found was that if during this process you intervene and you add back the fiber you can actually restore on some
01:48:36
level the diversity within the microb bom you can wake them back up they can come back but the issue is you won't get
01:48:42
all the way back to the starting point so there is a certain level of loss that has taken place as a result of those
01:48:48
choices that were occurring over over Generations if your grandmother has 1,200 species of microbes in her gut as
01:48:54
a child but by the time your mother was born she had 900 that's what your mother got yep then
01:49:01
if your mother loses 300 species in her microbiome now you start off with 600
01:49:06
half of what your grandmother originally had right and at some point the loss of
01:49:11
those species becomes problematic because um each of those species is there with a purpose we evolved to have
01:49:17
them and when they're absent they're not able to do their job and the other microbes may not be able to step up to
01:49:25
actually do what's the job of what's missing it's just such a great case that you know keeping ourselves healthy is
01:49:30
keeping our children healthy as well in many respects and we also live with our children so we're creating an ecos system in our homes
01:49:37
of these microbes on everything I think that's completely true and um and and I
01:49:44
also think that like when we think about um generational issues that exist so you
01:49:50
know you in many studies they'll say if your parents had this then you're at
01:49:56
risk for this and we have assumed that these are genetic things yet much of the
01:50:01
genetic research much of which has been done by Tim Spectre uh my partner at Zoe much of that has not played out to
01:50:09
prove that it is in fact genetic I think what's happening is not
01:50:14
just the transfer of microbes I think it's also the transfer of lifestyle and the lifestyle that gets
01:50:20
transferred by generation is um if it's unhealthy then unfortunately you're
01:50:27
transferring along the problems that come with that MH interesting so you're transferring the lifestyle and the microbes which weren't able to deal with
01:50:33
the lifestyle that caused a disease right so interesting sexual attraction is the
01:50:38
last thing I want to talk to you about sexual attraction in the the gut microb you mentioned earlier sort of erectile
01:50:44
dysfunction there's pheromones there's all these sort of sexual components that lead us to having a great sex life what
01:50:50
what is the link or dissociation between the gut microbiome and sex and ere good
01:50:56
erections and desire and libido if any at all first of all I think it's quite clear that when people are sick which of
01:51:02
course they have a uh damaged gut microbiome when people are sick like they're not the libido is gone right
01:51:07
that's a part of that territory libido is also associated with hormones and there's a number of
01:51:15
different hormones that our gut microbes have the ability to impact for women estrogen there's a term that's called
01:51:22
the estrobolome and estrobolome sounds a little bit like microbiome because basically what we're
01:51:28
referring to are the microbes that control estrogen levels in women so the
01:51:34
gut microbiome creat estrogen it controls the recirculation of estrogen okay so estrogen has this circular
01:51:41
circular pattern and in that circular pattern it can basically be pooped out
01:51:46
or it can enter back into the system and the gut microbes are the The Gatekeepers ah so they have the ability to actually
01:51:52
control estrogen levels in the body on a certain level this is the reason why if you look at estrogen driven conditions
01:52:00
breast cancer breast cancer uh ovarian cancer endometrial cancer
01:52:06
endometriosis what you discover is that in these conditions there's damage to the gut microbiome in all
01:52:11
cases so and there it provides the suggestion not yet proven it provides the suggestion that damage to the
01:52:18
microbiome may be fueling um uh alteration of the estrogen
01:52:24
levels all right the same is also true with uh testosterone or androgens male
01:52:30
sex hormones which by the way of course all men have estrogen and all women have
01:52:36
male sex hormones as well it goes both ways it's just the dominance between the two genders so there's a bacteria called
01:52:43
cinium synin that's been known to basically affect male testosterone levels um so and there are conditions
01:52:51
for example polycystic ovary syndrome in women that it's the um
01:52:57
imbalance between the estrogen and the androgens that's strongly associated
01:53:02
with the manifestation of this condition polycystic ovy syndrome and we suspect that the gut is Central to this okay so
01:53:10
first of all hormon the first point is that hormonal related issues are connected back to our gut microbes all
01:53:16
right so libido sex like these things obviously have a hormonal element to them and this is the reason why erectile
01:53:23
dysfunction or uh I'm quite sure not as well studied because it's not as easy to provide like a diagnostic label to this
01:53:30
but female sexual desire I'm quite sure would also be associated with the gut microbiome I'm quite I'm almost positive
01:53:37
of this the question that I come back to that I find to be very interesting is that the role is the role that the
01:53:42
microbes play in matchmaking between two human beings
01:53:48
between two human beings making me attracted to another human yes so and I come back to basic questions so now look
01:53:54
I've been married for 10 years um so it's been a long time since I've been a single guy but I but I think we can all
01:54:00
relate to you've been on a date and there was something not not personality there was something about the person
01:54:07
perhaps the smell that you noticed that you're just like this is a turnoff this is not going to work right
01:54:15
or it could be in the way that a person kisses and these comp ability issues I
01:54:20
am convinced actually come back come from the gut microbiome that they are in a way matchmakers and that we're looking
01:54:26
for good partners I can't put my finger on exactly what that means what makes a good
01:54:32
partnership but we do know that that partnership we discussed earlier ultimately has an effect on your gut
01:54:37
microbiome because you're going to share I I am convinced that sexual attraction is brought back to these
01:54:43
things and in animal studies it's harder to do in humans but in animal studies they have actually discovered that the
01:54:48
pheromone level s how you smell your sort of like you know hey attractiveness
01:54:54
hormone is connected back to the gut microbes so kissing is connected to the gut microbes pheromones are connected to
01:55:00
the gut microbes sexual desire and libido and uh male erection are
01:55:06
connected to the gut microbes um I don't know where the line exists where it would stop I think it's all connected
01:55:12
okay so if I want to be more attractive do I just need to eat some Sprouts what are you saying here because is it about
01:55:18
compatibility or is it about got health I think that it's very clear so
01:55:25
um attraction is a complex thing of course yeah we all have a different take
01:55:31
you know I mean I have friends who there's someone that they find attractive and it's completely different for me right and and that's all like uh
01:55:39
that's good like I'm glad that we have a different take because variety is necessary in terms of the genetic pool
01:55:44
right like we need everyone different people to want different things that being said
01:55:50
I I I kind of feel like the um there are certain innate
01:55:58
qualities in a person that we would universally agree are attractive MH and
01:56:04
those tend to be measures of Health we usually think yeah you're right yeah yeah because I was going to say we think
01:56:09
of them as physical things right um things we can see with our eyes typically or things we can consume with
01:56:15
maybe our ears you know jokes or humor or wit or personality whatever but it's
01:56:21
it's completely plausible that there is invisible things well I don't think that
01:56:27
the visible things can be disconnected from the invisible things and that's one of the messages from the show today is
01:56:33
that even the way that you look the radiance of your skin um your youthful
01:56:39
appearance um your uh your body shape and there's many forms of body shapes that are attractive I mean I'm not um
01:56:46
saying that there's only one but the uh these are manifestations of what's
01:56:51
happening on the inside would you recommend supplements I know you've uh you've produced your own supplement
01:56:58
which I have here and I've actually been drinking as we've been talking um called 38 Tera is it 38 Tera and 38 Tera what
01:57:04
that means is 38 trillion so this is in reference to the 38 trillion microbes that live inside of us and this
01:57:11
particular product is called daily microbiome nutrition so in this product we are using specific ingredients at
01:57:18
specific dos that have been clinically proven to have an effect and to have a benefit for your body that includes
01:57:25
things like improving your gut microbiome it also means improving your bowel movements we talked about going from a Bristol one or two or a Bristol 6
01:57:32
or S back to a Bristol 4 that's what I'm talking about right now but also reducing digestive symptoms um so these
01:57:39
are the benefits that we would get from regular use of a preotic it's easy it's
01:57:44
a powder you've been drinking it I think it tastes pretty good I don't know what you think oh was shocked Y and it was so
01:57:51
delicious yeah refreshing I've actually finished it all I had it started the interview with it in this bottle here and it's all gone where does where do
01:57:58
people find this 38 Tera 38 Tera is available at our website so you come to 38 Tera 38
01:58:05
t.com and um and we are launching in mid January for the first time we're
01:58:11
launching in the US and Australia so in the UK it may be more difficult to get
01:58:16
access to but just uh be aware that if there's enough of a demand then we would
01:58:21
serve that demand but if I if I am in the UK I can still order it there would just be probably shipping cost and stuff
01:58:27
the shipping cost okay super interesting I've learned so much today and it's crazy because I didn't think I had much
01:58:32
else to learn about the gut microbiome I had lots of conversations about it but it's really it's inspired me it's
01:58:39
informed me and it's given me a sort of actionable blueprint to start taking action in my life and if I were just to
01:58:45
close that out you know what are the takeaway messages for everyone eat a wide variety of plants mhm fruits
01:58:51
vegetables whole grains seeds nuts legumes every single one of these counts coffee counts great absolutely so add
01:58:59
more variety to your diet um add fermented food to your diet get outside and exercise get a good night's rest hug
01:59:06
that person that you care about focus on human connection like these to me are where the priorities are at many of
01:59:12
these things by the way are completely free we have a closing tradition on this
01:59:17
podcast where the last guest leaves a question knowing who they're going to be leaving it for and the question that has been left for you when have you been
01:59:25
happiest in your life you may Define happy in any way you like happiness is
01:59:32
uh I think what really matters and we uh I think we have a problem in today's
01:59:38
world of excessively fixating on the objective things like like f money and losing track of the things that are less
01:59:44
measurable I have no clue how happy you are at home I have no clue right I have an idea a of where you're at
01:59:51
financially yet this is where um the essence of life is and to me my my
01:59:57
happiness comes from my family it's the side of me that you wouldn't know unless you like literally were my friend in
02:00:04
Charleston South Carolina and spending time with me the real person right but
02:00:10
um regardless of what you see on this camera or here on this episode um we are real people with real lives and to me my
02:00:18
happiness comes from the pursuit of things with my family um doing everything within my power to fight for
02:00:24
them and also just to enjoy time with them that's what it's about that's a beautiful answer thank
02:00:30
you so much Dr will you um you have a remarkable ability to communicate but also you have a wealth of knowledge that
02:00:36
is unrivaled as it relates to the issues we're talking about today and it's really really incredible you're really
02:00:42
really incredible and you're doing so much fantastic work for so many people because it wasn't until a couple of
02:00:47
years ago that I learned about the gut and microbiome and I know because I can see the data that it that the society at
02:00:54
large are on a journey of now understanding the gut more and more and the research that's coming out every year is pushing us closer to that
02:00:59
understanding and that understanding will unlock the things that we're all aiming for in our lives which culminate in what you said there which is
02:01:05
happiness so that's the work you're doing you're increasing public happiness and I think that's um that's something
02:01:10
that's an incredibly worthy Mission so I thank you for that on behalf of all the people that are listening today that got to this part in the conversation and
02:01:17
that don't have a a means of reaching you directly thank you on behalf of all of us thank you it's uh I'm honored to
02:01:24
come on the show with you and for people who want to continue that conversation this is why I put things out into the
02:01:30
world and you can find me on social media as the gut health MD Instagram Facebook I am on Tik Tok but I think a
02:01:36
14-year-old sto my handle so the g health mdore is how you'll find me there
02:01:42
but also you can come to my website the plant-fed got.com sign up for my free email newsletter that's where how I
02:01:47
communicate like I think the most of effectively like I break down studies there so come sign up for my email
02:01:52
newsletter and if you want to check out 38 Tera you can learn more there as well I'm going to put everything in the show
02:01:57
notes I'm also going to put in the show notes which is the first time I've ever done this I'm going to put the brief for
02:02:03
this conversation in the show notes and what the brief is it's essentially all of the research my team did and they
02:02:08
condense it down into about 10 pages and I think that's really important because we've covered so much ground here today
02:02:15
that someone just listening someone who have was having like a second screen experience or was doing the dishes or on the tube or whatever there's a lot there
02:02:22
the 10 pages you'll find in the show notes summarize this conversation the key takeways and the actionable insights
02:02:28
and this is something I'm actually going to start doing on an ongoing basis um also the materials we discussed in this
02:02:34
conversation like the Bristol stall chart and all the other information that you talked about which will pull from you after this conversation will be in
02:02:40
the show notes including uh links to find Dr will everywhere on social media and on his website amazing that sounds
02:02:47
so cool can't wait to check that out [Music]
02:02:53
as you guys know I'm a big fan of hu I'm an investor in the company and they sponsor this podcast and what I've done for you is I've put together for those
02:03:00
people especially that haven't yet tried hu but for all of those also that have but haven't tried my favorite products I
02:03:06
put together what I call the hule Steven bundle which is a selection of my favorite products from hule including
02:03:12
the Black Edition salted caramel flavor which is super high in protein and has 17 servings per container the bundle
02:03:19
also comes with their ready to drink product which is one of my all-time favorite products from hu it is
02:03:24
convenient it is nutritionally complete and on those days when my life just gets very very busy it is my go-to product
02:03:29
you've got your hu bars which are absolutely gorgeous and in there you also get this incredible t-shirt which is apparently according to lots of my
02:03:36
friends the best quality t-shirt they've ever had and I don't really know why but there's something about this t-shirt that's incredibly flattering this hu
02:03:42
Shaker the link is in the description below in this podcast episode wherever you're listening to it there'll be a
02:03:48
Steven bundle link and check it out do you need a podcast to listen to next we've discovered that people who
02:03:55
liked this episode also tend to absolutely love another recent episode we've done so I've linked that episode
02:04:02
in the description below I know you'll enjoy
02:04:10
[Music] it
