The Food Doctor: Extra Protein Is Making You Fatter!? 6 Food Lies Everyone Still Believes!

I brought everything that I could find. in the supermarket that was making a. claim that it was good for me. And I. want you to take a look at it. That Tim. Spectre is definitely healthy or not. Avoid that one. Terrible. Complete. rubbish. Not as bad as the other one, but we're going to unravel all these. secrets. The return of the world's. biggest. gut health expert, Professor Tim. Spectre. He's an award-winning scientist, bestselling author, and he's co-founder of the company Zoey, the home kit for personalized nutrition. Everything I'm about to throw at you has.

a whole industry of people behind it. The first one is protein supplements. Protein is massively hyped. Most people. are having nearly twice as much protein. in their diets as they need and most of. it will be converted to sugars and fat. Coffee. It's definitely a health food. and you'll live longer. Mouthwash. You're more prone to. infections and actually worse smelling. breath long term. Really? Yes. No hard data that you should be. drinking eight glasses of water a day. 10 minutes in the sun will get you all. the vitamin D you need. And there's some. actual data showing that if you got too.

much excess fat on your body, exercise. alone is a terrible way to deal with it. You need something radical. You and many. others like you are a victim of. marketing. But we are in a fiber crisis. We think only about one in 20 people are. getting enough fiber for good health. Has a dramatic effect on avoiding. cancers, mental health, and your. longevity. So you brought this. Yep. That's the magic potion. A handful of. that. You reduce your risk of death by. 14 15%. Two handfuls at 30%. And it's. incredibly easy to do. So.

[Music]. Tim, what is the um benefit to me if I. change the way that I'm eating and start. thinking through the lens of my gut. microbiome and start taking the advice. that you talk about in your books? What. is the benefit to both me and society in. terms of statistical like outcomes? Like. why does it matter?

It matters because we are suffering an. epidemic of common chronic diseases. So. we're getting increases in cancer, heart. disease, diabetes, obesity. We you know uh majority of the. population are overweight or obese. That. has enormous consequences also on our. economic output. Um it costs the country. and the taxpayer nearly 60 billion. pounds a year. As a country, we don't. want someone like you to become.

unhealthy and so that it's difficult for. you to work. You're not functioning. properly. The state then has to provide. for you extra health care etc. There's. that individual level, but also we don't. want you to get mental health diseases, depression, u anxiety, all these things that we know. are also linked to poor diet as well as. increased cancers and and other elements. of it. So, it's it's a combination of. the medical uh the mental, the social,

the economic, all these things are. related to having good nutrition. And I. think we've taken it for granted that it. doesn't really matter what we eat. It's. all about weight and these things. But. that's maybe only the small side of it. I think there's much more to it than. that. Someone like me, I'm, you know, 30-ish. years old and I'm I like to think that. I'm in good shape. I exercise every day. Um, very active. So sometimes I think I. can fall into the trap of thinking. because there's no obvious sign of.

disease in me that I can eat what I want. because I'm working out. And then I I. sat here with a doctor a couple of. couple of months ago and he said a. sentence to me that sounded something. like we can see disease growing in you. decades out. That really made me change. my thinking on health. Because if it is. like a seed of health or a seed of. disease that's growing in me. irrespective of my current physical. abilities in my, you know, think I'm in.

good shape, it's kind of like compounding invisibly. inside of me disease for better or for. worse. And that means that even someone. like me, I can I can stop 50-year-old. Steve's disease now at 30 by making. nudging my health in a slightly. different direction in terms of. nutrition. Is that an accurate. assessment of because there'll be people. that are listening that are so healthy, apparently healthy on the outside. because they can run fast or because. they haven't got any problems with their. bones or back. Yeah. Well, when I was your age, I. didn't think at all about my nutrition.

really. Um, you know, although I was. trained doctor, etc. I said, I don't. want too much fat. I want this and, you. know, I'll try and get a nice looking. steak rather than the cheapest one. Um. but I I I didn't think in that way that. I wanted to look after my health in 20. years time. It's a tough concept for. people who are you know doing so much. else and still feeling good that you. know still getting out of bed fresh in. the morning energized and not really.

feeling the effects of of aging. So I. think it's true but it's it's quite a. tough concept to sell to the whole. population particularly people in their. 20s and 30s about the future. and that's why I think uh focusing on. things like mental health do resonate. perhaps more than saying um think about. what you're going to be like when you're. 50 to most people. I've spent definitely. the last 10 years of my life believing. that in order to grow big muscles, which.

has been an aim of throughout my life, I. need to have protein supplements. What do you think about that? I still. have protein supplements in my house. Protein powders, come home from the gym, big scoop of protein, drink it. What do. you think of that? Protein is massively hyped. There are very few people who are. protein deficient in this country and. need supplements. There are a few, but I. would say it's less than 5% of the.

population are not getting sufficient. protein to perform either their normal. activities or like you build muscle. because it's so inherent in our normal. food. We we evolved, you know, to be. omnivores and to get enough protein and. our ancestors didn't fall apart because. we didn't get protein shakes. And I. think the the fact that we're focusing. on protein is you're you and many others.

like you are a victim of marketing that. everywhere you look at the moment. protein is the thing that sells. products. If it's got protein on the. pack, it's you know that's ringing. Oh, I need extra protein. And protein has. this uh ring of only good about it. There's nothing bad about protein. It's. like just going to get me big and. strong. And I don't worry about calories. or getting fat. You know, I use it or.

lose it and that's fine. And it's. completely wrong. All the evidence is that um most people. are having nearly twice as much protein. in their in their diets as they need for. normal uh protein balance. And the only. people that really need to worry are if. you're um elderly and you're not eating. very much. Okay? So young people. generally like yourself will be getting. enough food that a percentage of all.

that food is going to contain protein. There's very few foods that don't. contain protein. Uh people don't think. about it, but every time you're eating. pasta or grains, you're eating protein. Um it doesn't have to be steak or eggs. And but the elderly, if you're not. eating, you're gone off your food, you're sick, you've got, you know, you're on some medication, uh might need some extra protein sources. or to focus on it. or if you're a strict. vegetarian or vegan in that position.

where you're not eating much or you're. sick or you're elderly, then those. people do need something. Now, if you. are a bodybuilder. and again, you're you're trying to lose. weight at the same time, then you might need some protein. supplements. But if you're eating a. normal diet, there's no evidence that. the vast majority of of people need any. extra protein. They can get it all from. normal food. And normal food, in my. opinion, is a much better way of getting. it because that's how our bodies have.

evolved rather than getting it in a. drink or a supplement or a powder where. it's often mixed with other chemicals. It's not in its natural form. We're not. sure that it's all used and the excess. protein you have isn't for free. protein gets broken down and it either. gets eliminated in your body or it's. stored as fat um as it gets converted to. uh sugars and then to fats. So people. think of protein as only in muscle and.

if it's not going to my muscle I just. pee it out. It doesn't matter. Not the. case. If you're having lots of protein. that you you can't use up in your. muscles because you already got so much. on board, you can't store it anywhere. it uh some of it gets eliminated but. most of it will be converted to sugars. and fat. This goes against everything they told. me. because I thought that you could have as. much protein as you like. Your body. can't store it. So I must just be like. pooping it out or something. I don't.

know. Um. can't store it as protein. Okay. But it gets converted. It's broken down. into small pieces and that gets stored. in your body uh for the future. So, how. much protein can I process in like a. day? How how many grams of protein? How many kilos roughly you about? Oh, 90. Say 911 because there's people. listening. It's all muscle though. Um, so around roughly that amount of. protein. Um,

uh, because it goes with weight. The the. more your weight is, the more protein. you need to to repair your muscles and. and keep it going. So uh the official. amount is normally around you know 0.8. uh gram per kilogram. Okay. Okay. So but if we think you know we want to. be on the safe side. So most people are. 95% of people that's the uh a safe level. but most people uh in this country are.

having like 1.4. um grams per kilogram. So they'd be. having uh for you over a 100 grams of. protein and. basically if you don't anything extra so. you might do a little workout that might. increase it a little bit maybe 10%. So. you might be able to use uh 10% of that. if you're doing a lot of weightlifting. etc. Um but not huge amounts. So, if you took. 300.

uh grams of protein, most of it is just. going to be either you you'd be getting. rid of it, excreting it in some way, or. it would be uh converted into uh sugars. and fats. Stat I found here, the average daily. intake of protein in the UK is 76 gram. per day for adults aged 19 to 64. and 67 grams a day for adults aged 65. years and over. So that's how much on. average people are consuming with their.

normal diets. Yeah. So it's just roughly depending on. the size of people, it's just over a a. gram per kilo. And they're getting that. without protein. Most of them without. protein powders just from their normal. diets. I mean, as an example, my, you. know, my normal breakfast gives me, I. worked out, you know, over 30 grams of. protein, um, which is sort of what you want to. kickstart the day, uh, in order to get.

muscles repairing things. But if I took, you know, an extra protein powder to. give me an extra 100 gram, that really. wouldn't have any effect at all other. than slightly increasing my weight. What about fiber? I've got two questions. here. What is fiber in the most simple. terms? And. is it why is it important? And are we. consuming enough fiber in our natural. diets in the UK?

So unlike protein where 95% of people. are absolutely fine and not deficient in. protein. 95% of people are deficient in fiber. We. think only about one in 20 people are. getting enough fiber for for good. health. So this is this is the imbalance. between the marketing. People just don't. make money on fiber like they do on. protein. So all the commerce is going to. everyone's protein deficient. You got to. have protein, protein, protein, protein.

You know who's supporting the spinach or. the you the um the fiber people? Hardly. anybody. We're massively deficient in. it. It is the bits of carbohydrates. So. carbohydrates are made up of sugars, starches, and fibers. So fibers are the. parts of carbohydrates that are not. broken down and absorbed early on in the. system. So they go through to the deeper. parts of the intestine. They meet the. microbes and they have to be digested.

much slower, much lower down your. system. And they're food for your gut. microbes. And it could be soluble ones. They could be insoluble ones. They're. just different degrees of how hard it is. to break it down. And we used to think. of it as ruffage. It used to be called. roughage when I was a a medical student. and a junior doctor. You used to eat. this stuff and it was just to like clear. out the toxins. It was just like you. have this stuff, it scrapes your pipes. and cleans it up and that's all it was.

thought to do. But now we we know it's. absolutely crucial for health. The. average in the UK is about 20 grams of. fiber. So if you just increase that by a. quarter, not very much, five grams, that's uh uh. you know a handful of nuts or seeds or. something a day. you will increase uh or. you reduce your risk of death by 14 15%. And if you did two handfuls of nuts 30%. It each one it goes up. So has a.

dramatic effect on your uh longevity and. it's also important for avoiding cancers. and mental health and nearly everything. that we've looked at. So, it's really. the forgotten element of our of our diet. that I think at the moment we're, you. know, in a fiber crisis. We're certainly. not in a protein crisis and yet. everyone's talking about protein. It's. really it's really a fascinating. interplay between, you know, what the.

real problems are and what the marketing. and and the commerce of this whole field. is. So, we need to improve everybody's. fiber amounts. All the healthy countries. in the world are eating much more fiber. and it's also diverse fiber. It's lots. of different things. It's not just. having kale. When you came on the. podcast last time, you said something. which I found to be quite daunting, which was this idea of trying to get 30. plants into my diet a week. You've. brought some food with you today for me.

that you say can help me with this. Jack, could you grab the food that Tim. brought with him today? So, you brought. this jar of what looks like a bunch of. nuts and seeds. Yep. That's the magic potion. Magic potion. Tell me more. So, this is what I call my diversity. jar. So, um, do have a nibble, but. basically there's about 10 different. types of nut and seed in there that each.

time I see some packet of mixed nuts or. I find something new in a in a shop, I. add it to that jar and I keep it full, mix it around, and that's what I throw. on my yogurt and keir in the morning or. I will put on my salad at lunch And that. basically is a a hack that instantly. gets me 10 plants for my week. So you're. saying how hard it is to get to 30.

plants. Well, just by doing that, you've. got uh you've only got 20 to go. I say. you're a third of the way just by having. a few hacks like that, which. incidentally also gives you your. protein. Okay. So rather than your. protein shakes and your whatever handful. of that um you've got you know. significant amounts of of protein but. the important thing for this is the 30. plants people forget that a plant. doesn't have to be doesn't look like.

spinach or kale. It can be a nut and a. seed which are so nutrientdense and so. useful that they will keep whole. colonies of hundreds or thou thousands. of different microbes happy in your gut. munching on the different chemicals in. there and they're very high in fiber. very high in protein. I. was going to say about the fiber thing. This is a this is a way to get the fiber. as well. Absolutely. Yes. So they're high high. fiber and high protein and that's why. they are are so nutritious and why if.

you're having this sort of stuff you. really don't need uh chemical. supplements. And so that that's a that's. just one of several hacks about how you. can add these to your foods very easily. as well as you know mentally just. thinking I want to try and find. add different things to my my meal. I. don't want to have the same meal every. single day. People get stuck going to, you know, their local sandwich shop and. saying, "I'm only having that prawn.

salad, prawn salad, prawn salad." You. know, just think every day, go something. different. And if people start thinking. differently about food, not only does it. excite the taste buds a bit more and. gets you out of your rut, but it's also. going to generate many more microbes. So, you know, if you're going to beat. me, you need to be getting more diversity in. there to to grow more species so that. you can uh, you know, keep them all. happy. And they they live, you know, they live off diversity and variety just.

as we humans do. So, when I got my Zoey results back, I. one of the the PDF shows all the bugs in. my stomach. Is that what you call them, bugs? We have a more technical. bugs or mic microbes. Let's call them microbes then. uh just. because it makes me sound smarter. So. all the microbes in my in my belly and I. had a very narrow group of microbes. Now. if I you're telling me that if I expand. that collection of microbes, my overall. health will be better. I'll process my. food better. My mental health will be.

better. Is there anything I'm I'm. missing from that list? Your immune health would be better. So. okay, immunity would be better. So you'd get. less food allergies. You'd get um uh. resistance to infection would be better. So, how do I bring I know this sounds. like super stupid question to ask, but I. looked at that list and thought, okay, so I almost thought of it like little. pets living inside me. Um, the where do these where do I get. the new pets from? Like the new animals. from to put inside my body cuz I I was.

thinking my girlfriend's got loads of. them. I'll just kiss her. Yes. Well, well, you could kiss your. girlfriend. And there is quite a lot of. swapping between partners, by the way, in microbes. So, you're not wrong there. Mhm. But unless they had something to. eat, they'd die off. Okay. So, what. you're doing is um you know, we are. continually surrounded by many of these. microbes, we are swapping uh microbes. with all our close friends and family. all the time. But, uh unless you've got.

the fertilizer in you, they're not going. to survive. And the fertilizer is diversity of. foods. Yes. And you may have and you know. you've kissed your girlfriend, you've. got some of her microbes and they're. just sitting there waiting for to be. fed, right? They might be in a very. dormant state. Many of these microbes. can go into spore formation and stay. there for years doing nothing in tiny. amounts. They only wake up when, you. know, a peanut hits them on the head or. something and says, "Oh, you know, Steven's given me some food at last. You. know, this I can eat this. I couldn't.

eat the other. I can't eat Nando. I'm. going for this." So that's the concept. that you want to give them this rich. soil so that they can flourish and you. can gain microbes from going to other. countries you know eating a variety of. foods and there are microbes that live. on a lot of fresh produce uh that you. can get you get them from dogs uh. animals um just by having a pet around. the house or going to the countryside.

you can get more microbes in you but. it's It's a lot of them are actually. inside us waiting and places like our. appendix may may be sources of tiny. amounts of these microbes that are just. waiting, you know, for the right signal. to wake up. I think this is fascinating. I looked at the back end of our YouTube. channel and it says that since this. channel started, 69.9%. of you that watch it frequently haven't. yet hit the subscribe button. So, I have. a favor to ask you. If you've ever.

watched this channel and enjoyed the. content, if you're enjoying this episode. right now, please could I ask a small. favor? Please hit the subscribe button. Helps this channel more than I can. explain. And I promise if you do that to. return the favor, we will make this show. better and better and better and better. and better. That's the promise I'm. willing to make you if you hit the. subscribe button. Do we have a deal? I, after our last conversation, was always. going through the supermarket trying to. figure out what's fermented and what's. not. How do I know what's fermented? What does fermented even mean? Um, and. you brought this array of things with.

you to show me how easy it is to ferment. things in your own home, I guess. Yeah. I think people are frightened by. fermentation, and it's important to know what it is. and what it isn't. So fermentation is a. word lots of different meanings but it's. when food is modified by microbes to. produce something that is tastes. different, tastes better and is also. healthy for you. And in a way it's a. probiotic food because what we're doing.

is we're taking basic whole foods and we. are adding something like salt or sugar. and that then allows natural. uh microbes on those plants to flourish. and change the composition of that for. that food. So they make it acidic, they. get rid of all the bad bugs, and they. make it into something super healthy, and all the microbes are growing just. like they would be in your gut if you. fed them. So it's like a a mini version.

of your gut is what we're seeing here. Um, and it's incredibly easy to do. So. that's why I brought this stuff along so. that we I can demonstrate not only how. to get extra plants into your 30 a week, but also if those plants are fermented, they have many more times more nutrients. in them. And the fact that those bugs. have been working on them, it means. they've been in a way predigested before. they get into your gut. And all these.

studies are showing these are super good. for all aspects of your health. And if. you can have uh several portions these a. day, you'll really notice the. difference. So for people that are just listening on. audio and can't see what have we got in. front of you here. So, we've got uh a. jar like a like a one liter jar of which. is full of uh chopped veg from uh the. bottom of my fridge. All of us would.

have fridges like this where you got. odds and ends left behind. And the idea. is that you rather than throwing it. away, you can actually just chop it up. and ferment it and. stick it in a jar. And there is I can. see cabbage. I can see a radish in. there. It's just like the the waste veg. that most people would probably chuck in. the bin. Exactly. So, a few years ago, I'd have. just thrown this in the bin. I wouldn't. have thought about doing it. So, you you.

throw it out. People have heard about. sauerkraut, which is basically just um. fermented cabbage. And you might have heard of kimchi, which is the Korean version, which has. just got a few more things in it, like. chilies and ginger and spices. uh and this is a sort of mixture of all. of them. But it's just to illustrate the. fact that you can ferment virtually all. plants and avoid the waste. And that's. what our ancestors did before fridges. because all you need to do is uh put.

them in a jar and squash them down and. add 2% salt and a little bit of water to. cover it. And that's all you do. And I. can I can just demonstrate that now for. you if you like. So we've got all these in here. And the. idea is you um add some add the salt. So, we're adding 2% salt. This is really. important to measure it. So, this that's. the only thing really tricky is to make. sure that you've got uh 2% salt and that. gets poured in there. And you you would. mix it around. Uh I would normally put.

it in a big bowl and do it, but uh you. you get the idea here. You you you put. the salt in, you mix it around, and you. scrunch it down really hard. So, you. know, like um really getting rid of any. space for air cuz the microbes don't. like air. The ones that ferment they call. anorobic. They don't like oxygen and so. they grow really well when you cut out. the oxygen and they can just um live off.

start eating the sugars in in the in. these plants and the salt gives them a. competitive advantage against nasty. microbes. Okay. So that means that they can out. compete the other guys cuz it's suddenly. a different environment and that's what. we're doing. So you squash it down and. um I'm going to add a little bit of. water here. Sometimes you don't need to. add hardly any water and if you add more. than a bit just add a little bit of salt. to that water, just enough to cover it. because the microbes are naturally in. all these plants. People don't realize.

that. They think, "Oh, it must be. sterile. I've got it from a nice. supermarket in a plastic wrapper." Um. it's full of microbes and that's normal. And we know that even in garlic for. example, even when you cut it, there are. perhaps uh 10 20 different types of. micro living in that garlic. And once. they they sense the water and the salt, they will suddenly say, "Oh, it's good. to come out. I can out compete. I can. grow and I can start munching the the. sugar." And then to pack it down, you.

either use you can use some stones, some. clean stones. What I like to do is use. some leftover waste. Um, so I get some. outside cabbage leaves or something else. from a plant and just put it down in. there, squash it. And so you can see. that it's now below the water line. Mhm. And I close the lid. and that's basically it. And I would. leave that for a minimum of 3 days.

somewhere room temperature out of the. sun. And you'll start to see bubbles. forming. And that's CO2. The microbes. are producing that. They're fermenting. it. That's it. And you've got suddenly. your own probiotic fermented food made. from your scraps rather than throwing it. out. And that's that's a great example. of what you can do um to really improve. your health for something that costs. nothing uh apart from the price of salt. And that's one you made earlier. Yeah, this is a nicer looking one that's.

uh one I I did earlier. And I'm just. going to see. You can see a few bubbles. there. Uh it's it's just starting to to. get going. Um and uh you can open it up. uh every day or so to give it a smell. and see what's happening. Making sure. that it's packed down so that it's all. below the water line. Once you've done. this, once it's fermented after a week, uh you can put in the fridge for months. Oh, really? So you could put that in the. fridge fridge for months. Yeah. Once it's fermented, the it's.

become acidic. and the pH has dropped below 4.5. No. other microbes can live there. Only the. ones you want, you've selected. personally. These are your probiotic. microbes that we know are good for your. health. And the difference between this. and your probiotic capsule is that. you'll probably get 30 different. microbes here, whereas you take your. capsule, you might get two or three. So this is why fermented foods I think. are a real answer to many of our.

problems. You know, the fact that we've. got a rather western deprived. microbiome, these could really help um. people like you want to boost your gut. microbiome and just introducing these. fermented foods into your regular diet. And this is what the Koreans do. For. example, you know, the Japanese do by. using fermented soybeans in nearly all. their foods. So many of the healthiest. populations have large amounts of. fermented food in their diets.

When you look at the Japanese and the. Koreans, do they have better gut. microbiomes than the people in the UK. and the US? Yes, they do. And they but importantly, they live much longer and have you much. less of our uh chronic diseases or they. delay those problems by at least 10. years. So I think we need to learn from. the the populations that are doing it. right and this is a really easy. uh thing to do and I think it's it's a. great exercise in in teaching because if. you think what's going on it's this is.

mirroring what's going on inside your. gut. If you had that rich diversity of. of plants in there you can get many. microbes to um to to proliferate. And. once you start seeing the bubbles. forming and the the the amazing change. in taste and texture that you're. getting, you got to remember this is the. difference between a grape and an. amazing uh vintage red wine. It's just. the effect of those microbes in the. effect, you know, on on that grape skin.

just changing over time, increasing that. complexity and producing chemicals. It. all it's basically a sort of chemistry. lesson. When I'm in the supermarket, there are lots of things that now have. labels on them saying that they're great. for gut health or they're low sugar or. they're low fat. I brought everything. that I could find in the supermarket. that was making a claim that it was good. for me. And I want you to take a look. look at it. These are some of the most. popular things that people pick up in. the supermarket that make these claims. that they're low sugar, low fat, low.

high protein, great for gut health. So, the first one I've got here is Actimal, which had says it's got vitamin D, B6. It's great for immune support, zero. added sugar, 0% fat, rich in vitamin D. That Tim Spectre is. definitely healthy. or not. So, um, yeah, these these claims, uh,

some of these claims they're allowed to. put on the packet. There is very. restricted what they can actually say in. terms of health it can do are date back, you know, 30 years and no longer really. valid, but they they have to do it. because they're not allowed to even. mention the word probiotic on a on a. packet, interestingly. So, they're. trying to attract you in with things. that would resonate with the consumer. So they do these massive surveys to. saying what's going to resonate with you. Steve when you go into oh and you say oh. what's going to what's going to make me. buy this rather than one of the other.

ones and so vitamin D we've been. flogging vitamin D for forever you know. 10 minutes in the sun will get you all. the vitamin D you need um and it's in. most foods anyway you don't really need. it in addition in these things uh 0%. added sugar and 0% added fat mean that. it's highly processed. So, the. combination of health, what we call. health halos, um saying it's super healthy.

with uh rich in this vitamin, le no. sugar, no fat, um is very old-fashioned. science. No one believes that that zero. fat is any good for you anymore. And. there's some actual data showing that. low-fat foods actually uh make you. overeat. Really? Yes. What does the data say? So when they've compi compared sort of. identical uh meals to people in lab. conditions, those eating the lowfat. foods, the um high carb but high.

processed foods like this will actually. overeat substantially over the next uh. day or so. So it's actually making you. overeat uh quite significantly. So, and. there's no advantage to your body in. terms of heart health by having this. because to get zero fat and make it. taste good, it's got to have lots of. extra sugars and starches in there. Otherwise, you you you just couldn't eat. it. Fat is really important naturally to.

make you enjoy food. And so, it takes a lot of careful. chemistry to mimic that fat. So, I would. always avoid anything that said, you. know, zero sugar, zero fat, uh, rich in. vitamins, despite the fact that this. probably has something good probiotics. in it. So, you get in a good probiotics, um, it's only one lactobacillus, but that's. counteracted by all this negative stuff, all these chemicals which we know are.

bad for your gut microbiome. So, that's. not uh going to be good for you or it's. not going to be good for me either. So, I would avoid that one. Always go. for any yogurt that really has minimum. contents. Just milk and microbes. That's. all you need. Can you bring me the bin? This is going in the bin. I'm going to. just drop that. in the bin. I did scan on the Zoey app. as well. And my relationship to it was. about 35, which is not which is not a health food.

Which is not a health food. What about. this? This is definitely healthy. Dr. Inspector. Activia, deliciously good for your gut health. Okay, so I know this one's going to be. good. Um, what else does it say? We believe that a. happy gut is a happy you. When you love. your gut, it loves you back. It sounds. like you wrote it. What else? What other claims does it. make? We ferment our unique blend of.

five active strain strains for up to. eight hours. So every little pot is. packed with billions of live cultures. Loving the planet to love our gut. Activia great for the gut. Healthy. Well, so far, you know, everything looks. everything looks good, doesn't it? Um, but let's have a look and see what extra. things they've added to it. Um, which is.

always hard to find in packets. You you. often need a microscope to see them. Um, so for for it to be good, it just needs. microbes and milk and that makes yogurt. You just change the temperature. That's. what you get. So here we've got um lots. of we've got lots of ingredients. We've. got flavorings. We've got concentrates. We've got bit of carrot for some reason. We've got lemon juice. We've got. stabilizers. Uh we've got tapioca. starch. We've got sugars. And it claims.

to have strawberries, although when they. last were picked from the earth, I'm not. quite sure. So, um, it's not as bad as. the other one, but basically we're we're. looking at a a highly processed product. that has many chemicals you don't really. want in your gut because they will. counteract the good effect of the gut. microbes. Slightly better than the other. one, but I would still not eat it. myself. Okay. And the fact that it's processed, does.

the fact that it's processed alone make. it a bad food? Or is it because the. process of processing. causes a loss in the good stuff and. addition of a lot of bad stuff? When we. say pro because this word processed. foods has become just like a blanket. term. So in my brain I go if it's. processed it has to be bad. But is that accurate? Well, we need to. separate virtually all the food that we. eat and I eat as well is processed. Yeah. But um we need to separate that from.

ultrarocessed. So plain yogurt, nothing. added, nothing you know changed is. processed because you're mixing a basic. ingredient milk with microbes. You're. actually creating something that's. processing. But it's when you take it to. the next stage and you would make that. same product from say milk powder. uh and then you would add various. starches and stabilizers, emulsifiers,

concentrates, artificial sweeteners, flavorings, that same yogurt becomes. ultrarocessed. And it's that extra step that is the. main problem. Nothing wrong with processed food. You. know, cheese is processed. There's. nothing wrong with that. Most of the. foods we we eat are some have had salt. added or oil added or something like. that. But it's when it's chemicals that. you don't find in your kitchen being. added to to foods that have been.

stripped of all their goodness. So, they. wouldn't just use cow's milk. It would. be, you know, dried extract of casein or. um you wouldn't take wheat. It would be. the uh stripped out inner part of that. wheat and then that's temperature. treated to melt it and and change its. composition. And to put these things. back together, you need all these glues. like these emulsifiers. Uh you need. stabilizers, you need um uh flavorings,

sweeteners, colorants, all these extra. things to make it look like food again. So I think we shouldn't be calling. ultrarocessed food food. That's a. misnomer. uh we should call them, you know, edible. food-like substances that are. industrially made. And if we start to. realize the difference between these, we. can start to make smart food choices. We. now know that many of these ingredients. there's been lots of even research since. we last talked about um first things.

like aspartame has come out as which is. an artificial sweetener has been linked. to many health problems including. increased risk of cancers and uh heart. disease. We've got emulsifiers have come. out uh recently in a number of studies. to show that they affect mental health. and they also affect heart disease even. when you adjust for the whole diet and. you take just that component of the.

food. So we know that ultrarocessed. foods are you probably the worst things. we're doing for our diets and then in. the UK. uh the average person is saying about. 60% of all their food is ultrarocessed. without knowing about it. We're eating. four times more than uh healthy European. countries who are often poorer than us. So it's not just a question of money. It's just become this battle of us poor. consumers against these massive.

companies with billions of pounds to. spend on marketing that have told us. this stuff is healthy because of these. fake health halos, vitamins, you know, no sugar, no this, no fat, confusing the. consumer and all the time giving us. foods that not only make give us disease. but importantly make us overeat. So we we pick that stuff. Doesn't matter. it's says just whether even if it's just. low fat or it's got lots of other. chemicals, both make you overeat by a.

quarter. So you will be hungrier after. eating that than you would be if you had. a completely plain yogurt with none of. those extra chemicals in it. Okay, so I've got three different drinks here. I've got my Oasis citrus punch. Um, on. this one it says natural flavorings. and real fruit. So that must be healthy.

Real fruit. If it says real fruit on it, you should be very suspicious. Okay, that's the first thing to to look. at it. Uh, and natural flavors. That. really means nothing. And this is. uh natural is a great word. means. nothing uh medically, scientifically, but it's been a a buzz word for me. getting people to buy stuff. So, basically, this is a a mixed blend of. citrus fruits, which means the mixtures. of all kinds of different uh fruit.

extracts. that's combined with sugar and. artificial sweeteners. They're again. highly processed fruits. They're not. fresh fruits. And it's got a mixture of. those. Uh, it's got citric acid. It's. got sugar, orange flavorings, uh, it's. got stabilizers, uh, polyphosphates, glycerol esters, uh, it's got, um, looks like wood resins, um, acidity. regulators, uh, preservatives. It's got.

some potassium sorbate, potassium. benzoate. It's got the sweeteners. aspartame and uh ACE K. Espartain is what you're just talking. about, right? Yes, that's the one that WHO have just. put on their uh warning list. Um so yes, it's it's packed with things that you. wouldn't expect if you just squeezed a. bit of juice uh in and thought it was. healthy. So, this is a good example of.

um a totally fake ultrarocessed food. that makes it look like it's real fruit. and is going to be healthy for you and. it is just a mix of chemicals that's. just going to mess up your gut microbes. and make you feel hungrier. Okay, but this one here, this. Philadelphia says light. So, it says. 100% of the taste but 40% less fat. So, Philadelphia Light. Surely that's.

good. Well, it's it's got cheese in it. It's often have this. We did do some. tests on this a while ago. It does does. have microbes in it. If it's low in fat, they've generally added something else. to increase the mouth feel. And indeed. we see here it's got stabilizers. It's. got emulsifiers. Uh all these things. that we know uh have effects on your gut. microbes, make you hungrier and can. affect your heart as well. So yeah, I I. would uh avoid that one. What do we have to I've got a few last.

things for you there. What do we have to. look out for on the packaging of these. products? Because interestingly, the one. you have in your hand, the bar there, the snack bar, on the back of it, they. do admit that it's a little bit. processed. They actually there's a. sentence on the back of it. I'll read. read out says um I was reading it as you. said it says well um well clearly it. would be wrong for us to claim that. everything in this bar is 100% natural. and simply grows on trees obviously some. ingredients need to be cleaned dried and. roasted too and therefore to some extent. processed. It's just that we believe the.

less we mess with it the better it. tastes. That's why we never add any. artificial flavors or colors or any. preservatives. Yeah, natural bar. I mean, ingredients, you know, that's a good thing to say. It's quite hard to produce some of these. snack bars without having things to. stick it together or gums. Glucose. syrup, soya protein, crispies, isolate, tapioca starch, salt, dates,

almonds, salt, salted caramel, muscoido, sugar, buttermilk powder, natural. flavorings, cream powder, milk, rice. flour, carbo flour, and salt. Yeah, it doesn't when you read it out. like that, it doesn't sound quite as. natural as the uh label suggests, does. it? because you've just got all these. ingredients that are, you know, again, half of them you wouldn't find in your. in your kitchen. Um, you know, and it's. partly to to, you know, protein packed.

Um, you know, if it was if you just need. the nuts and the seeds, you wouldn't. have to add in all this uh other stuff. from soy and and other beans and things. which are ultrarocessed. They're just. taking that bit of it, combining it. together. So some of these are better. than others. Um but um again this is. ultrarocessed and you know the these all. these snacks interestingly are really. often the downfall in in in place like.

the US and the UK where we're just. eating so many so much our our energy is. coming from these snacks which wasn't. the case 20 years ago. So on that point. of snacking, is snacking good or bad? And what impact. does that have on the overall. nutritional um profile of an individual? Because a lot of people snack, right? Nearly everybody snacks. I think that's right. Over 90% of people. snack. So it's become normal to snack in. this in this country, in the US, it is.

the norm. It's not the norm in other. countries. So you see much less snacking. habits in southern Europe uh than you do. here. much less in many Asian countries. as well. A Zoey study found that 95% of people. were snackers. Yes. And 25% of people are undoing the. benefits of healthy meals by unhealthy. snacking. Yeah. So 95% of people we found in that. Zoey study are snackers and most of them.

are unhealthy. So just by reaching for a. snack, unless you're really careful, you're going to be having not only extra. calories, but unhealthy calories that's. going to undo many of the good things. you you're eating. So we found in the. Zoey survey that people would be really. focusing on their main meal, saying, "This is a really healthy meal. I'm. having plenty of plants and veget, but. oh well, I've got to have my snack." And. so they'd be undoing all that good by. having something that would then.

a couple of hours later really upset um. their metabolism and make them hungrier. and so mess up the the idea and make. them hungrier. So we in the UK and the. US it's around a quarter of our calories. come from snacks. if we were able to. even to reduce that a bit or just change. that snack to a healthy one or ideally. move that snacking time to the meal. itself. Most of these would be much less.

harmful if you had them at the end of. your meal. when your body is, you know, starting to. do all this work breaking down the food. is gearing up for this high activity. Virtually all the snacks that people. have late in the evening are bad for. you. And that's because you're getting a. sugar spike just before going to bed. Your body's not ready for it. Your gut. microbes are not ready for it. It. doesn't give them a rest. And so you. actually end up hungrier the next day.

So we're starting to realize that it's. not just the food. And we've seen that. most of these snacks are very unhealthy, going to make you hungrier, but the. timing of it also messes up your. circadian rhythms. So you're not. recovering. And the next day you're. going to feel hungrier than you were if. you didn't snack. So it's like. counterintuitive. You think, oh, if I. have something before I go to bed, I'm. not going to be as hungry tomorrow. And. this is what many people get into this. this common mistake. So we need to start. changing people's attitude uh in in this.

snack epidemic about snacks and say, you. know, you don't need them. Um. and if you do, have healthy ones. And. you know, nuts and seeds and fruit are. perfectly healthy ones. And we showed in. our in our study which we published. recently that people who do have those. healthy snacks are really hardly any. extra risk of health problems um.

compared to those that people don't. snack as long as it's not late at night. So if you eat within that sort of normal. eating window and you you know some. people are natural snackers. I don't. know if I'm not, but I know many of my. colleagues at Zoey uh can't go two or. three hours without eating. They really. find it hard. And but just by thinking. more about that snack and saying, "Well, I'm going to I I know I've got this. tendency. I'm going to eat something. that's healthy.". Nuts or something. Yeah. just a handful of mixed nuts, an.

apple, a pear, um something that's not. super sugary or super fat, but. importantly not ultrarocessed. Not. something that's got this health halo. that says, "Eat me. I've got high in. protein. I'm going to, you know, eat me. and you'll get bigger muscles." Uh, no. Eat me and you'll get fatter. those. health halos then what are just so we've. summarized them low fat is a health halo. you're saying no sugar real fruit trying.

to remember all the ones um. extra vitamins. vitamin labeling on on products um. natural flavorings I think it said yes. one of the products those are those the. main ones have I missed any there. I think we've covered yeah so claims. about low fat low sugar uh nothing. artificial. high protein I guess. natural right? Uh high protein. Um some would be gut. friendly. Um generally they're warning. signs that this food is to be avoided.

Find something that doesn't need that. health claim. You never see a whole a. real food with a health claim. They. don't need it. You got an apple doesn't. need a claim, you know, contains. vitamins, contains uh fiber. Real foods. don't need health labels. I've had a confused relationship with. bread. I I look at bread, all bread, I think. that's bad. This is cheating on my gut. microbiome. Is that the truth? Is bread. bad? Most bread is bad. Most supermarket.

bread is ultrarocessed sugar and. contains many other chemicals you don't. really want in you. Makes you hungrier. And the general perception of the public. is it's a healthy food. I found this. myself when I started doing my glucose. levels. Even brown breads were all over. the place. There are some breads that I. can eat in small amounts that are still. healthy. Things like rye breads. And if. it's sourdough, that also improves it.

But I think in general, we're eating far. too much bread for most people. There. might be some people who can support it. And that's why it's good to test your. glucose responses to it. But most bread. has too much sugar, not enough fiber, too many uh chemicals in it. And uh we. should be looking to other things for. our nutrition. Have it as a rare treat. Have it just when you go to a restaurant. or whatever. But for most people, you. know, it's it's a real red flag for me. The other red flag that shocked me was.

my relationship with white rice because. I'd grown up eating white rice and I. thought white rice was a great thing to. have after I'd been to the gym with some. chicken. So I I used to whenever I saw. white rice I thought it was great. And. then I looked on Zoe and I had a 15 out. of 100 relationship with white rice and. I think my girlfriend had a five out of. 100 relationship with white rice. So I. no longer have white rice. I've swapped. it out for I think quinoa is usually. what we have in the house now. Nearly. any grain is better than right white.

rice. It's got more fiber. It's got more. protein in it. It's got more nutrients. in it. And rice is the most overrated. food I think even more so than bread. because yeah, people think it's. healthier than you know having potatoes. or pasta. They associate it with healthy. things because often sometimes the rest. of the meal is actually quite good. and you know vegetable curries or. whatever it is often quite healthy. But. the rice itself is really just sugar and. there's there's no have it as a rare.

treat. But so many other grains you can. have instead. Quinoas, barley, oats, um. uh you know, or even putting in lentils. or legumes, you know, beans instead of. that rice just makes it so much. healthier. Quick one. I discovered a product which. has changed my life called eight sleep. This product, eight, which are a sponsor. of this podcast, has been a revelation. in my life because the EightLe pod. cover, which is basically a fitted sheet. that goes over your mattress, controls. the temperature of your bed throughout.

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you get on. When you talk about your. habits being so important, I when you're. eating and what you're eating and making. sure that you carve out time to have. your meals, because I was telling you. earlier, I think before we started. recording, that I'm in a bit of a. pattern at the moment of eating my first. meal of the day at like 400 p.m. or 5:00. p.m. because if I'm recording podcast or. I'm doing something in the media or on. TV, I don't like to eat before then. Um, what is an example of great food habits? I want to know what what your food. habits are on a perfect day. Say you. know this was your 10 out of 10 day.

When would you eat? How many meals would. you eat? And what times would would and. wouldn't you eat? Okay. So like you I have very busy days. where sometimes it goes out the window. And I think we got to realize that you. got to try this sort of 8020 ideal. You. know you're trying to stick to something. 80% of the time knowing that 20% it's. out of your control. Don't worry about. it. And if you do that, you can do that. sustainably for decades, right? It's the.

people who are obsessed and say, "I. mustn't break it." And if you broken it. one day, okay, end of my brilliant. experiment. That's dafted. So if I'm at. home, for example, working at home, I'm. in control of things. I will not eat. anything before 11:00. I will have a. black coffee because I know um that. wakes me up and I like it and it's also. good for me. But I won't have anything. else until 11:00. I'll go down and I fix. myself my bowl of uh full fat uh yogurt.

and I'd put my diversity jar sprinkled. in there and I'd see what else is in the. fridge. So I might have some berries if. they're around at the moment. Plenty of. seasonal berries. might get some from. the freezer if uh we're in the m, you. know, we're in March or something. There's no no fresh berries. Uh or I. might just chop up an apple and put it. in there. I'm getting my protein. I'm. getting uh fat. You know, I I'm not. feeling hungry. Uh and having a dip in.

energy in the middle of the day that I I. would probably have if I hadn't eat. anything. You said coffee. I have my coffee. because I know it's good for me. Last. time we spoke, you were kind of on the. fence about coffee. You were two trains. of thought about whether it's good for. us or not. You're now saying you think. it's good for us. Yeah. Well, I must have given the wrong. impression to you, but coffee is. definitely a health food. Interesting. Okay. Um there are some people who don't. tolerate it very well. They don't. tolerate the caffeine. A few percent of.

people, but even if you have decaf. coffee, it's decent quality because. there's different ways of taking the the. caffeine out. All the studies are now. showing consistently that uh you will. have less heart disease and you'll live. longer if you uh drink coffee and are. having sort of between one and four cups. of coffee a day. That seems to be the. sweet spot. Bit more than that, you've. probably got some problem. You know that.

coffee is actually a fermented plant. So people don't think of it that way. They think, "Oh, it just comes in a jar. You know, I don't need to worry about. it." But actually, you know, it comes. off a a tree. You get this pod, this. bean. Um, you take it off, you break it. up, it then gets fermented on the floor. of usually, you know, wherever it is in. Africa or Asia, where wherever it is, and it's humid. The microbes are working. on it, breaking it down. Then you go and. dry it and uh roast it and that ends up.

being the coffee we have. So, the. microbes are playing a role in that. It's also a source of fiber. So, three. cups of coffee gives you around five. grams of fiber, which is about a quarter. of your uh the average UK or US amount. So, you know, it's not the main source. of fiber, but it all helps. And in the. US, it's often the main source of fiber. uh that they get. So polyphenols the.

fiber um also for many people it gets. them awake and alert has that effect of. stopping tiredness. So if you if you're. careful with it you don't overdose on it. and you know it doesn't give you heart. fluctuations it's going to be actually. beneficial for you long term. So this is. a great example of a food that we've. totally changed our minds on over the. years. I initially my first research. paper I ever wrote was that um coffee. causes cancer.

Okay. So when I was a I was actually a. medical student and I was very proud of. my paper and this is great and it was. based on very poor studies done in the. 1980s and it was complete rubbish. Um so. I'm very happy that to go and correct. that mistake and tell people that you. know you should much better to drink. coffee than say orange juice. and orange juice is tends to be in the. health section and coffee definitely in.

the sort of recreational. uh section and they really should be. changed over. Most orange juice we have. is ultrarocessed high sugar very bad for. most people. coffee is good for the vast. majority of people. What else have you been wrong about? What else have you changed your mind. about over the last couple of years. because of the research that you now. have? You know, the data you now have. access to and the research that you've. done. Uh well, I was keen to avoid fats for a.

long time. Um I cut back on cheese. because I thought that's high in. saturated fats, that can't be good for. you. I would have bought low-fat. products before. Um, and so that most. doctors were indoctrinated with that and. many doctors are still in that mindset. that fat is bad and car, you know, carbs. and starch are good. um drinking lots of. water was good for you. And I now having researched it for the.

book know there's no hard data that you. should be drinking eight um glasses of. water for example a day which is what. most of the um recommended government. sites tell you. And obviously the drinks. industry is very keen to support that. because you know the big companies the. the Cokes the Pepsis have moved into the. water business and they're trying to. sell everyone plastic bottled water. which is terrible for the planet. The.

idea that uh we're all deprived of. hydration and having all kinds of. problems with it is is really made up. There's no hard evidence at all. And if. you look at um doctors who work on. marathons, they see that far more people. die or have health problems from. overhydrating. in uh the marathon race than than. dehydrating. So the human body is really. good at some things. You know, you think. about our ancestors, they kind of knew.

when you were thirsty, right? It's like, hang on, this is quite a, you know, and. the idea that, oh, we've got no idea if. we're thirsty or not. um we need to be. eating, you know, have a stopwatch to. tell us to drink every hour on the hour. is obviously nonsense when you think. about it. That's so true. My um for my. birthday just gone, someone brought me. this massive. like what's a way to describe it? Barrel. water bottle and it has like eight.

liters marked on the side of it. And. they said to me when they gave it to me, you need to drink that every day. And so. the idea was that I put it on my desk as. a reminder that I need to drink that. whole barrel before I finish work. Oh, I mean, you just think about it. Well, you know, we've been evolving for. millions of years, and you know, you. can't live long without water. Um, so clearly we a pretty good. mechanism we've inherited to tell us. when we need to drink water and when we.

don't. And I I I just think that's uh. again marketing uh concept. All the soft. drink the you know all this rehydration. these electrolytes all this stuff it's. it's largely nonsense and it's just you. know again like the protein marketing. idea is that uh and we're very. susceptible to it because we like a a. quick fix or and there'll be a few. people that say I feel better when I. drink lots of water. Sure, you know, but. the idea that uh we're so out of control.

that, you know, someone needs to bring. us water every hour uh is madness and. that there is, you know, there isn't. this variation. We got up to your lunch, so we did your. breakfast sounded nice. Your lunch, what. time do you typically eat lunch and what. do you typically have on a 10 out of 10. day where everything's going to plan? I mean, it all varies and you know, I. think I don't want to give the idea I'm. always having the same lunch because I I. do try and vary it. Um, but if I'm on my.

own working, I'm not with friends or. whatever. Um, it would be a fairly quick. affair and it would probably be a salad. Um, and I would. get a lettuce or um a grated cabbage. I. would throw whatever I have in the. fridge in there and I would add some. protein to it. So, I would add some. beans. I always keep cans of beans. around. They cost nothing. They're huge.

source of fiber and protein. Tip those. in. They might be lentils. They might be. um chickpeas. Might be standard mixed. beans. And um I'd put them in. If I had. some cheese, I might chop that up. might. put a bit of mozzarella in there, olive. oil, um balsamic vinegar. Um that' be. it. And if I'd had some sauerkraut or. something, I might have that on the. side, bit of ferment. And I've.

increasingly recently since my I've been. doing more research on this, I might. make my salad dressing actually with. some fermented milk, some keier. And you just mix up the oil in vinegar. and you just at the last minute add in. your uh ferment. So you're actually. getting probiotics added to that that if. I'm on my own. and a hurry that's that's probably what. yeah reason but it would vary depending. on what I was taking what fruits what. vegetables and yeah I would have fruit.

afterwards. What kind of fruit do you do you like? I. am I noticed on my Zoey app that bananas. rank incredibly low for me. I think my. ranking on a banana out of 100 is 50. Now, I've been eating bananas like a. monkey. I've always thought bananas were. just fantastic. So, I thought unlimited. bananas were a great idea until I saw. the Zoey app and it said my score is 50. out of 100. Now, I've used up on the. bananas and I'm having much more berries. because I do really well for red berries. in particular. In fact, the order that I.

the Zoey had um fruits in is raspberries. were number one, cherries were number. two, strawberries were third, then. pears, then peaches, then apples, then. kiwis, then blueberries, then grapes, and then bananas were like 10th, 50 out. of 100. Well, I scored him worse than you. You'd. be pleased to know. Um I used to eat. lots of bananas and it was a thing you. just put in your backpack. Comes in its. own packaging. You know, you can have it. when you want. I thought this is super.

healthy because I've seen, you know, Roger Federer um ate lots of bananas, you know, he seemed pretty fit. Um and. that's way we associated with with a. marketing thing. Oh, lots of potassium, you know, must be good for us really. Lots of sugar and they're not they're. not great for us. Uh my score was about. 30 or something. So, it so I I still. have them occasionally because I, you. know, enjoy them occasionally, but I. don't have them every day like I used. to. So, I now swapped them out for. pears. We have some great pears in this.

country, and they're always good. Uh, apples and again, I'll have my my. berries if if I've if I've got them. So, um, and and, uh, kiwi fruits. I had to. also give up grapes. I used to eat lots. of grapes and I used to love them, but. get huge sugar spike with grapes, which. I know then, you know, would make me. hungrier for the rest of the day. So, um, and I have them as a a treat. You. know, you might have some grapes once a.

month. They're still fine. So, I think. we shouldn't ever say, "I'll never have. those again." It's just like, what's. your staple? Mhm. Uh, what do you have? Most of the time, should you be swapping that for. something just as tasty or nice or a. mixture of things? But. get out of that rut just because someone. told you that, you know, bananas good. has potassium in it and make you play. tennis better. You know, it was it's. that kind of mindset that we we really. need to change. And um. and I guess it depends what else is on. the plate. I remember Fria, who's the. head of nutrition at Zoey, um her.

telling me that. the plate itself has its overall score. So if I had, you know, maybe something. that wasn't so good in isolation, but. with a couple of other things that are. really high ranking in terms of health. in gut microbiome, then the overall. score comes up and it's really the. average of the whole plate. Yeah, it's exactly. I don't we the idea. is we don't want to demonize one little. thing. So, you might be obsessed with. mayonnaise, for example, you know, and I. say to you, well, you can have a small.

amount of mayonnaise if it's going to. make you eat a salad. Mhm. And if that salad is high fiber, nutritious, it's got plenty of good. things in it, herbs and etc, etc., etc., or you know, a tiny bit of ketchup or. whatever, you know, I'd still be saying, yeah, you can try something else instead. of those, but don't get hung up about. it. And I think it's absolutely true. that you know nutrition has gone into. this idea of this this is wrong this. gives you cancer this is this is bad and. meat is a great example of that debate.

you know people ask me are you you know. are you for meat are you against meat um. and I I've sort of changed I flipped on. this as the evidence has changed I'm. definitely against processed meats. ultrarocessed meats which are lowquality. stuff put together in ready meal s, etc. You know, you'd be much better off just. having mushrooms or or beans instead of. that mixed with it, a vegetarian version. of it. But real high quality meat in. small amounts,

nothing really wrong with it as long as. you have enough space on the rest of the. plate to make up for it. What about the carnivore diet? Well, I keep getting probably like you, you know, people come and say, you know, I heard you talking about um, you know, not eating plants is bad, but I've been. living for two years on the carnivore. diet. I feel great, you know. And I say, fine, there might be one in 10,000. people uh, that can exist with zero.

fiber and zero plants and, you know, uh, you know, in uh, in the near the North. Pole, etc., Sure, there are people who. exist on highfat and high protein diets. They've evolved for it. But vast. majority of people will suffer greatly. by having. a denuded gut microbiome. And. just eating meat is not what our. ancestors did anyway. Um, I've lived. with the Hadza tribe for a week and they.

eat a lot of vegetables and and and. fruits and berries and nuts and seeds. and they still meat is a treat and three. months of the year they have no meat. because it's hard to catch, but they've. got all this other stuff. So, the idea. that it's natural, that's what we did is. is really wrong. And some people might. feel better briefly. You know, there's a. difference between how people respond to. uh fats particularly uh and carbs. So, you might lose a bit of weight. A lot of.

that's actually uh they've done some. studies showing people on high keto, highfat protein diets, they lose weight. quicker, but a lot of it is water. Oh, okay. So, they're sort of drying out. And in a. way, sometimes bodybuilders do that to. make them look more toned. But actually, long term, they don't lose that. uh and. it comes back and the main problem is. their gut microbes are really crying out. for food. So you're starving your gut. microbes if you're just on a meatonly.

diet. So there's no evidence that that. is healthy and lots of evidence that. lack of fiber is really bad for you. So. remember that statistic we went back to. just a five gram change in fiber. So if. these people, you know, so if the. average uh is 20 grams a day and a. carnivore diet person is on five or. less, then you we're talking, you know, 50% increases in heart disease and.

reduced longevity. So, you know, people. do what they want, but the the data. absolutely doesn't support it. Another. thing that I have every day is chewing. gum. And I was in the car because it's. in the center console of of the car that. I that I'm driven around in the Dio car. we call it. And there's like seven. different types of chewing gum. Now when. I eat this chewing gum, it's there's. this explosion of sweetness in my in the. first couple of bites. And I I I was. thinking the other day as I was driving. home, I was thinking I think I'm. becoming a little bit compulsive. Like I.

didn't need the chewing gum for any. other reason than I think there's this. It's doing something in my brain. I grab. it. I put one in. I throw it in the bed. I grab another I threw it in the bin and. I think I'm just doing it for that sugar. burst. My question is broadly about. chewing gum, but are these artificial. sweeteners that exist in the chewing. gums that I'm probably eating. worse than just normal sugar. They're better for your teeth. Okay. So, you will get less tooth decay. Yeah. By having the artificial sweeteners, but.

most of them will be causing problems to. your gut microbes. Okay. and not your mouth microbes as. well. So, anything you mess with in your. mouth and your saliva, things like mouth. washes as well, these artificial ones, they're all shown to reduce your natural. gut microbes and actually cause more. problems so that you're more prone to. infections and actually more prone to. get overgrowth of bad microbes giving. you bad breath. So,

you know, you have this initial hit. which, you know, often the mouthwashes. are similar in a way to that sort of. instant gratification of the chewing gum. because it feels fresh and tangy in your. in your mouth, but you're often killing. off the good guys that are protecting. your your your mouth. And the worry I. have is about this sweetness is it's. it's sensitizing you to want more sweet. foods. So it probably make you hungrier. for more carb foods later in the day.

Mhm. So I don't think there's anything. particularly bad about chewing gum per. se. Um other than if people chew a lot. of it sugary, you know, it will give you. more uh uh dental decay. But the artificial sweeteners are. probably worse because they're having a. negative effect on the gut micro on the. all the microbes from your mouth down to. your gut. Mouthwash. I am a prolific mouthwash. user. Oh dear. I know. And. they've done actual studies on this to.

show that um you know, yes, customer. consumers like it, you know, so like you. probably like that feel of being fresh. and doing something and having a tang in. the mouth a bit like a you know, a tangy. chewing gum as well. Um a mint or, you. know, there's something nice in the. brain that that says this is good. But. if you do it too much, you start to. deform, you know, destroy your natural. defense mechanism and microbes in your. tongue and your saliva are there to. fight off other bugs and you're more.

likely to get um overgrowth of the wrong. ones and you may actually end up having. worse smelling breath long term uh than. if you weren't using these chemicals. The topics I'm about to throw at you are. very complicated and you're very good at. simplifying things. So everything I'm. about to throw at you typically has a. whole industry of people behind it that. have over complicated it and are selling. courses about it and different hacks and. tr tips and tricks. If you could I would.

ask you just to give me a simple. solution to the things that I'm going to. throw at you. The first one is weight. loss. There's not a simple solution. You have. to. do something that's sustainable for long. periods of time. So, forget the idea. that it's really important to lose. weight over a few weeks. You want. something that can maintain your weight. at a good level for decades. And if you. are have a problem with.

really excess weight, you're uh. extremely obese, morbidly obese, um you. need something radical. diets are not going to do it. You need. one of these new drugs um the uh GLP1s, these injections, thempics, the. wiggoies, or you need beriatric surgery. to get you down to that level. Something. dramatic for most people. What do you think of those new drugs, thempics? And. I think they're amazing.

really. for people that really need it. What about for. Not for you. Not for you. Well, I've got. lots of friends that are in seemingly. great shape that are taking these new. weight loss drugs and all that stuff. Well, they're mad. Why? There are lots of side effects that um. aren't worth the benefits. Not the benefits if you have any minor. weight problems. the the benefits. outweigh the risks if you are so obese.

that your chance, you know, your 50/50. chance of having a heart dise heart. heart attack in the next or a stroke in. the next five years. So people with. morbid obesity have a worse prognosis. than people with cancer. So it's, you. know, like I've got cancer. What do I. do? I'll take a drug. I'll accept that. it's got some side effects, but you. know, I want to live. And they do work. for vast majority of people. for people. who have only minor uh levels of uh. obesity just you know some love handles.

or whatever. to cut out your all your appetite. signals in your brain. We don't know. what that does long term and we don't we. do know that it it has can affect your. pancreas. It can uh cause some rare. cancers. It can do other stuff to your. digestive system that we're still you. know a long way away from knowing. So. it's it's a drug for extreme obese. problems that we've created through our. ultrarocessed foods and people with.

terrible diabetes etc. It is not. something for uh the general population. So for for those people. it's firstly improving the quality of. your your diet is number one. So get. down from an average of 60%. ultrarocessed food to something less. than 20%. find a consistent way to. that's that's the first thing to do. And.

then the next thing is to change your. mindset about. things. Don't get obsessed with with. calories. Start thinking about eating. your 30 plants a week because that will. naturally give you all the fiber and uh. change your appetite signals as well. The fitness community were quite. disgruntled last time. I probably. disgruntled again now. when you said what you said about. calories because a lot of people do rely. on the calories in calories out.

system for weight loss. Yeah. Well, obesity experts don't. So, it may be fine in gyms to talk about. that. That's old science. We now know. that that this calorie model from a. practical point of view is completely. broken because we've been not talking. about the quality of food, the structure. of food, all these different effects, these interindividual effects that we're. talking about. Meaning that counting. calories is for vast majority of people.

impossible or meaningless. So it it's. and it's the the marketing and the. companies who are selling us these low. calorie products. This idea that it's. really simple. All you got to do is X, Y, and Zed. You'll lose weight. That's. what we're fighting here. And they may. have influenced, you know, the gyms with. their uh special drinks and programs and. people wanting the crash course of come. in here, you'll lose all this. You. you'll gain muscle, you'll lose weight. You know, it's easy.

The evidence is very clear that if you. restrict calories, you will lose weight, but 80% of people regain it pretty. quickly and will actually go over the. other end if they haven't changed their. diet in terms of quality and taken care. of what they're eating. And there's good. evidence that people that follow uh a. program where they are not focusing on. calories, but they are focusing on food. quality. Um they're looking at their.

sugar peaks, they're looking at their. fat levels, they're looking at their gut. microbes, they are looking at the time. of day they're eating, they're looking. at the how to eat just thoughtfully. and not talking about fat levels and you. know. avoiding all these foods that we've been. talking about. they will consistently. lose small amounts of weight. Not large. amounts, but small consistent amounts. that don't make them more hungry. And. the key is do things that don't make you. hungrier. The reason calorie restriction. doesn't work is our evolution tells us.

to ramp up the appetite uh the hunger. signal. Obvious, you know, uh it's the. same way if you do exercise, it makes. you hungrier. We have this inbuilt. mechanism. That's why the only drugs. that. methods that work are these drugs like. um. ampic wiggoi that act on the appetite. They act on the brain. They from the gut. sends a signal to the brain switches off.

the appetite signal. Otherwise. you you just reduce calories or you. increase exercise. That appetite signal. is just going right up there and you can. carry on resisting it for a while. Most. people have tried this. They know and it. gets harder and harder every week and. then suddenly you crack and then you. say, "Oh, I've I've given up now. I'm. I'm back." And often you swing above it. Yo-yo. Yeah. And that and that yo-yoing is. probably the worst thing you can do. because it just makes your you know, you've got no consistency. On that point.

of exercise, there was a lot of. contention last time we spoke around the. subject matter of exercise because a lot. of people go out and do cardiovascular. exercise. is they run on a running. machine in order to try and lose weight. But you and many other people that I've. spoken to have said that that's not a. great strategy for weight loss. Yes. The lots of studies have done and. said people are trying, you know, to. lose weight conventional by conventional. means. We're not talking the Zoey. method, but the oldfashioned ways of.

calorie restriction or, you know, changing to keto diets or whatever it. is. And if those people are put on. exercise or no exercise at the same. time, does it help them? And uh. generally it doesn't. Okay. So um and if. you do exercise alone. um then there's no evidence as many. people gain weight as lose weight on. exercise. So you think why is that?

Well, if you think it through, exercise. uh is a and I'm not knocky XI. I. exercise every day. I love it. It's. great for my brain and my heart and. everything else and reduces lots of. diseases. But people have got to. separate that from weight loss if we're. going to make any progress here. And if. you got too much, you know, excess fat. on your body, exercise alone is a. terrible way to deal with it because. you're like saying, "I'm not going to. deal with my diet. I'm just going to run. it off in the gym and keep taking my.

supplements and do everything else. And. what happens for most people is that. their metabolism slows down. The signals. of hunger increase. after exercise. And. psychologically people think, "Oh, well, I've done some exercise. I've burnt off. those calories. You know, I can have. that donut or whatever." And so. subconsciously they're also maybe. snacking slightly more. than they would be. And that's why for.

most people it doesn't work. Now I know. people got upset last year but some. people it does work. And this is probably there's a different. response. We don't all respond to. exercise with appetite signals exactly. the same way. But for as many people it. did work. There are people that made. them actually put on weight. Do you see. what I mean? That's why the studies show. no difference. So you always find. someone who writes to you say, "Stephen, this guy's an idiot because I, you know,

I did this and I lost uh, you know, 10. kilos." But this, you know, exactly. someone else will say, "I did this and I. gained 10 kilos and I thought I was. doing the right thing." So the point is, you can't rely on it. And it's when. there's something obviously modifiable. like your diet, it's so easy. We've got. so much choice now and what to eat. We're not forced to eat ultrarocessed. foods or lowfat this or or whatever. You. know, we can make those choices. We.

should be doing that. Not trying to. saying am I lucky? Am I that small. percentage of person that can do this. purely from working out more in the gym? Supplements you mentioned there. That's. the next thing I wanted to ask you about. supplements, vitamins. My. house used to be stacked with. supplements. And then after our. conversation last time round, I look at. them, most of them, like they've lied to. me. Like I've been a victim of marketing. of sorts. And I've got every bloody. supplement. I've got your omega-3, vitamin D, electrolytes, calcium, you.

name it, it's still in my house. Mhm. What is your view on these supplements? Well, in general, my view hasn't changed. at all. that the vast majority of. supplements are completely worthless. But there are some that are useful for. some people some of the time. like. um like there are some people who have. vitamin D deficiency who. black people. um yes uh some black people black.

darkkinned people living in places with. very low you know if they're living in. Scotland uh and they might have poor. diets that don't have much vitamin D in. it those people could probably do with. do with some supple suppmentation over. winter. because they produce less vitamin D than. people with lighter skin. Yes. The. lighter skin evolved as a mutation uh as. uh humans came out of Africa in order in.

order to survive in lower sunlight. areas. So naturally uh whiter skinned. people have a they're less protected. against the sun but they have a better. vitamin D production system. So. generally darker skin have more. problems. So I used to see many patients. uh and often they don't go in the sun. either because culturally uh you know. they cover themselves up and so that. that's a problem. So there definitely. are people who can take benefit from.

taking some of these vitamin. I'm not. saying that at all but the idea that. everybody should be taking them is just. madness. uh there's no evidence that in. my field of osteoporosis that taking. vitamin D and calcium actually prevents. uh osteoporosis or bone disease. Although for years and years and years. we thought it did, but all the big. studies now show that's not true. If you. take calcium, uh all the studies are. suggesting that not only does it not. have any benefit in terms of uh bone or.

muscle health, but it can adversely. affect your heart. So, because the. calcium you get in in capsules or. supplements, you're taking one big lump. of it at a time rather than getting it. in your green vegetables, which would be. slowly broken down and absorbed in your. gut in ways that your body can deal. with. So, you're getting this, it's like. someone injecting it into your vein, is very different to being slowly given. it uh throughout 24 hours as the way.

nature intended. What what supplements. then could most of us benefit from. taking? If you have a good diet, you won't need. any supplements. But most of us don't have a good diet. So, so what do you do? Do you promote. supplements and say, "Don't worry about. your diet," which is what the marketing. companies want and the vitamin companies. want. They want us to forget the diet. Keep the ultrarocessed food stuff. coming. Keep it all coming, guys. this. junk food, no real whole foods, no.

plants, no fruits. That's fine. You guys. are going to need some vitamins. And. that may be true for people on very poor. diets, you know, only eat beige food. Maybe they do need some uh supplements, but I think there's no evidence. However, there is very little evidence. that people who do take supplements are. any healthier than people that don't. take supplements. So it's not so you. could say people say oh it's like an. insurance policy I'm taking this.

insurance policy therefore that's a. really good reason to take multivitamins. etc. And I've heard that said even from. some epidemiologists and doctors but to. my mind uh just as likely to do you harm. as it is to do you any good and it. definitely is affecting your wallet. What about omega-3? I take that as well. The trials of that have shown it doesn't. work uh for reducing heart disease or um. any other major disease unless you've.

just had a heart attack. Alcohol. I've just given up alcohol. Not. really told anybody this, but about two. months ago now, I decided that I could. see no net positive in my life. There. wasn't any sort of social lubricant, which sometimes people site as being the. reason to drink alcohol. So, I gave it. up entirely and and it's been really an. interesting experiment in giving up. alcohol. I was one of the people that. sat right on the fence. Didn't think I. had a bad relationship with it. Um, didn't have a huge reason to drink it.

Didn't drink it that often anyway. And. then I decided one day I'll run the. experiment of just quitting and see what. it's like. And there's been multiple. situations where just out and about. waiters who are maybe a little bit. poorly trained have literally tried to. force me to drink alcohol. Like one. particular waiter was like, "Go on. This. is not alcohol. this is art. I'm just. going to leave the bottle here right in. front of you if you change your mind. That one particular waiter. Um and then. all the other social context where. you're just like for it's just assumed. that you drink. What is your stance on.

alcohol? Well, you certainly don't need it. Okay. So um. most the studies are pretty consistent. say that the more alcohol you drink the. more your chances of all kinds of. diseases and problems. There are some exceptions to that that. comes down often to Mediterranean. effect. People who drink a glass or two. of red wine do seem to have less heart.

disease, but they won't be protected from other. conditions. So, they won't be protected, you know, from cancers or um uh some. strokes etc. and lifespan is sort of. unclear in that particular group. So, in. general, alcohol is bad for you. There's. no no doubt. But and so if you don't. drink, I don't think I would say to you, Stephen, you're wrong. You need to be. start drinking uh red wine.

But for those people who who do drink or. drink occasionally small amounts, what I. would say to you is do. there are some drinks that are healthier. than others. And red wine is one that's. been shown to reduce by about 30% your. risk of a heart disease in most studies. And it's not clear absolutely clearcut, but if you drink too much, it's actually. goes bad again for you. So, it's really. quite a small window. Um, and there.

might be some other drinks in the future. that might be healthy. And this comes. back to plants because when you're. drinking wine, you're drinking fermented. grapes, right? So, the alcohol is bad. Fermented grapes are good. So, in the future, I'd like to see us. getting nearly zero alcohol wines. And. they they are coming. And I I I tasted. some from Canada etc. where you can get. like a 1% wine that you can't 1% by the. way is someone seen kombuchas you can't.

metabolize it you don't notice it and if. they have all those benefits they could. be that new era of actually healthy. alcohols and there might be some ciders. as well because they've got the skin of. the apple but virtually all the other. alcohols uh have no real uh health. benefit. What about sleep and the gut. microbiome? I've I've wondered if there was a. connection between how well I sleep. Sleep has become this obsession in my. life. I I feel like I'm a competitive. sleeper now. Uh I really enjoy the.

process. I've seen the variance in a. well-slept night and a poorly slept. night on how on my mood um how I. perform, how I'm how my brain works. What does the research say about the. role that sleep plays on our gut. microbiome and on our nutrition? They're all interlin. So, a bad night's. sleep means that the next day you're. going to have a bigger sugar spike to. the same bagel or uh breakfast that you. had.

Sorry. Sorry. If I have a bad night's. sleep, the same food will give me a. bigger sugar spike. Yes. So, it upsets all of your metabolism, right? So, as you were saying, I feel better. after a good night's sleep. Your body's. metabolism is also different. So, a. disrupted night's sleep means that uh. your body will overreact to sugar. You're more likely to have a sugar dip. after it and feel tired. And you're more. likely to feel hungry and crave more.

carbohydrates after a bad night. And I. think most people listening will think. of that. said, "Yeah, I've had a really. rotten night's sleep." You sort of get. up and you your body craves something to. to help you through this, you know, and. everything is is out of a sink. And. people who are sleeping poorly. will have uh less healthy gut microbes. than those that don't. We we don't yet. know which way round that relationship. goes, whether sleep is driving the. microbiome or the microbiome is is.

affecting sleep, but we know they're. interrelated. So the other thing we've. shown is that generally as you found our. body likes to a consistent pattern of. activity and rest. So going to sleep at. the same time, waking up the same time. is really good for your body. You feel. better and nourished. Now if people are. say changing by a couple of hours, hour. and a half, two hours at the weekends, they're sleeping later and waking up.

later. This affects also their sugar. responses and their gut microbes. So we. know that this consistency of approach. is really important for everything in. your body. Now, it doesn't mean I don't. want to tell people they should never go. out or party because, you know, social. networking is great fun. But just think. of that in mind, particularly if it's in. your control and it's just, you know, watching another Netflix movie, you. know, because it's the weekend may not.

be the smartest thing to do if you want. to feel really good long term. And it's. this consistency is coming out again um. linking this this idea of nutrition, how. we respond to food, but also involving. our gut microbes. So yeah, sleep is. incredibly important. It's all part of. the holistic message. Someone told me that the the time when. we eat is setting our circadian rhythm. more than. many other things that we do. I used to. think that light was the thing that was. had the greatest influence over my. circadian rhythm, my like internal.

body's clock, what time my body thinks. it is, but food has a big impact on that. circadian rhythm. So, absolutely. Yeah. All the studies are. pointing to that. So, I used to think. like you that yeah, you know, when I was. going to the US or whatever, the most. important thing was to get out there and. get in the sunlight and whatever and not. worry about my meals and just eat. because when I'm jetlagged, I was always. hungry anyway. M. but now you know really focusing on. fasting and trying to eat at the time of.

where you're the time zone you're trying. to fit into is much more important than. than sunlight. So yeah, meal timings are. increasingly important in science and I. think this is one of the really new. exciting areas and it all fits in with. this idea of, you know, getting your. your rest periods really well worked. out, your activity periods, not messing. them up, not eating when you're supposed. to be resting and uh not doing things. out of sync. And so the people that do. deal with uh time changes and jet lag,

generally they're often fasting on. planes now, not eating all the food. that's offered and and thinking about. what how they want to kickstart their. new clock when they when they get to. their destination. So this idea that I had of getting my. assistant to schedule what time I work. out every day and what time I eat every. day is a good idea. Yes. As long as it doesn't become. obsessional, I would say because some people of that. with me. So, you know, people listening, I think.

these are often good ideas, but again, if you go for the 8020 rule because you. can get obsessed about anything, whether. it's exercise, it's training, it's. sleeping, and then you get anxious about. it if you don't do it every day. So, realize it's important, but realize some. things are more important than your. schedule. Okay? And things like friends. and having fun and and you know, absolutely crucial. And this is all part. of our, you know, philosophy we've been. trying to build with Zoe is about food. is about enjoyment. And we we mustn't.

break it down to mathematical formulas. all the time. Got to realize that life. is important to do everything. Uh, and. you know, we can all have a day off. My last question, I think, is maybe one. that. nobody's asked you before. I'm sure a lot of people have probably. asked you it. Um, I'm a dog owner. I've got a little. French bulldog who's 8 years old now. called Pablo. When I was pouring his food out today, it dawned on me that his food is. heavily, heavily, heavily processed. Do.

you have any advice on what we should be. feeding our pets, our dogs, our cats? Before we started Zoe, I did think of. doing a gut dog dog microbiome u map my. pet uh project. And I did look into. this, but so I'm not up to date on it, but there's lots of evidence that the. the food the pellets uh I used to give. our dogs, which I thought were great,

are the equivalent of ultrarocessed. foods, just like you said, and that dogs. who are given whole foods live longer. and have less diabetes, put on weight. less, and are much healthier. So I. believe that the same thing that applies. to humans applies to dogs. the canned. stuff that smelled horrible as is they. still use that, but we were told that. the pellets were healthier and because. they contained all these extra vitamins. and it was this concentrated source that.

was perfect for them. And if you look at. it, it's exactly the same as. ultrarocessed food. And that's probably. why our pets are getting as obese as we. are. They're getting diabetes, they're. getting chronic diseases, they're. getting arthritis. And I think there is. some evidence, I'm not sure how good it. is, that if you convert them to whole. food diets, whole meats, just eating the. same that uh we would might be eating or. eating our our scraps, they will do. better. So maybe you should try that. I I I do I was thinking this when I saw.

the numbers. I heard that Zoe now has. more than 100,000 members and I thought, you know, getting to look at the data of. 100,000 people. I'm not saying that you. look at the data, but just having access. to the patterns and the insights that. you get from such a huge amount of. people, many of which tens of thousands. of which are inputting food diaries. every day. You must have had so many. like Eureka moments or incredible. insights from that bird's eye view that. like there must be some things that are. just you you've grown in conviction and.

passion about because of that. perspective. Well, we're seeing things that we've. never seen before. We've discovered. 4,000 new species of micro just, you. know, in the last few months. Uh each of. these could be totally novel or useful. for therapeutics um or diagnostics. Uh. we found things like this this parasite, the blastoystus. Um we're finding links with new foods. that we could start to give people.

advice on about which which foods to eat. to improve which microbe. And you know, as we go forward in the future, we'll be. able to perhaps predict micro uh. combinations that look like they might. prevent cancer and uh heart disease or. interact with your medications to make. anti-depressants more effective or. hormone replacement treatment more. effective. So I think it's all happened. so fast and it uh and it's just. incredible that the response that we've. had Zoe and the people are all. contributing their data to this.

community that I you know very soon. we're going to be a million people and. it's such an exciting time for. scientists like myself knowing that uh. you know we're going to unravel all. these secrets and uh who knows where. it's going to lead. last time I asked you a question because. because when we share so much advice on. food, I think it's it's nice to close on. an overarching principle, nice overarching philosophy for.

everybody to take away from this. conversation and everything we've. discussed. What in your words would that. overarching principle or philosophy be. towards our health and our nutrition and. our diets? You can't go wrong if you do things that. are going to be good for your gut. microbes. And so thinking on behalf of your gut. microbes or your pets as you call them, think what would they want to eat? How. would they want you to behave? And if. you do that, you're going to be eating.

all the right things and avoiding all. the bad things. And all the rest. generally follows. I think that's the. simplest advice I can. you know, if and. realizing that when you eat food, you. know, you're not alone. You've got these. trillions of microbes there waiting for. your every move and your choice. The closing tradition on this podcast is. that the last guest leaves a question. for the next guest, not knowing who. they're going to leave it for. And I. love this because it changes direction a. little bit. The question that's been. left for you is, what is a modern.

positive vision of masculinity? Did you save that one especially for me. other. [Laughter]. um. have you got sons? I've got a son. Yes. Um so I got to think like him. Have I? Um. what's a positive vision for his. masculinity and a modern one?

It's probably someone who's prepared to. go 50/50 on all the chores in the house. at the moment. I think that's the uh uh. I think masculinity is going through a. tough time at the moment. and um I think uh realize there is a. revolution going on. So, I think it's. it's definitely about being flexible. Mhm. And losing a lot of those those.

stereotypes and uh going with the flow. That's what I would advise him. Too late for me, but um. it's a confusing thing. That's what the. guest was talking about how young men. are very confused in their masculinity, what it means, what it is to be a man, what it's not to be a man these days and. really trying to give he was that guest. was really trying to give men an answer. for that question of like young you know. masculinity because the data shows young. men are suffering um tremendously if you. look at the suicide rates or if you look. at the you know um employment rates or.

the education rates or uh dating all. those in those areas. So there's a bit. of a, as you say, a revolution going on. in masculinity and what it means to be a. man. Yeah. Don't be ashamed to be male, but. be flexible and try to adapt to the the. changing world. I think that's that's. it. Tim, thank you so much. Thank you for. your wisdom. You've definitely changed. my life. And I know from all the. feedback I got in our last conversation, you've changed the lives of many, many. people through your work, but also more. broadly through what Zoe's doing. I can. only speak for myself. Obviously, I'm I.

have a relationship with Zo. I'm an. investor in the company and I they. sponsor the podcast. But in my life, the. key the significant changes that I've. seen because of the insight and the the. fact that Zoe has turned the lights onto. my nutrition have been I for pretty much. my whole life I had gut problems and I. didn't really know why and I just. accepted it. I had was always bloated, had pains in my um my gut and I just. thought it was normal, you know? I. thought, as a lot of people probably. think, I thought I was broken in some. way and this was just the way that my. body was born. And then as I've done.

this podcast, I've realized to not. accept this idea that I was born broken. in any area of my life and to to look a. little bit more about how there might be. a misalignment between what my body. wants and what the modern world is. giving it. And through Zoe, I was able. to completely remove that um decadel. long pain in my gut by focusing on foods. that had a good relationship with me. So, I thank Zoe for that and I thank you. for that and the work that you do in. spreading the message because a lot of. the things you say, you know,

they ruffle feathers and they and I. think I think when things are positively. disruptive, it's an inevitability that. they ruffle feathers because there is an. incumbent that has experienced cognitive. dissonance. There's an incumbent that. feels threatened or challenged in such a. way. But I think that's how innovation. and positive change occurs. So, thank. you. Pleasure. Hope it works. [Music]. Let's talk about Zoey, who you may know. because they're a sponsor of this. podcast and I'm an investor in the.

company. You guys know health is my. number one priority. Zoe's growth story. has been absolutely incredible so far. They're doing science at a scale that. I've never seen before. Because of their. members and recent breakthroughs and. research, they can now continue to offer. the most scientifically advanced gut. health test on the market. Previously, the test allowed them to analyze 30. bacteria types in your gut. But now, thanks to new science, they've. identified a hundred bacteria types. This is a huge step forward, and there's.

nothing else that's available, even. close to it, on the market at all. So, to find out more and to get started on. your Zoey journey, visit. zoey.com/stephven. You can use my exclusive code CEO10. for 10% off. Don't tell anybody about. that, okay? Just for you guys. [Music]. a. [Music].

oh. a. [Music].