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Foreign. Welcome to Office Hours. This is our dedicated one on one space to go deeper, get clear, and explore what truly moves the needle for your health. I'm Dr. Mark Hyman, and each week we're going to pull back the curtain and share the insights, the research, the lessons that don't always make it into our conversations with guests. Because at the end of the day, you are the CEO of your own health, and for many of you, your family's health too. And you might not feel it all the time, but you have far more power and agency than you realize. I'm glad you're here. This episode is brought to you by.

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Hi, Dr. Hyman, this is Christine from Pennsylvania. And I really want to start 2026 making better choices with food. But there are so many diets out there, I just don't know which one is right for me. There's so much conflicting information. Can you just break down what the best diets are and who they're for?

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Thanks for your question, Christine. Funny enough, a few years ago I wrote a book called Food what the Heck Should I Eat? I wanted to call it what the F Should I Eat? But my publisher wouldn't let me. But it's the question that pretty much everybody asks and asks me, what should I eat? What's the best diet? Should I be keto? Should I be Paleo? Should I be vegan? Should I eat Mediterranean? What's the truth about food? What's the best diet? Well, the truth is the best diet is the one that works for your biology. We're all different. There isn't one size fits all. And the beautiful thing about functional medicine is that it's personalized. It's personalized. It's about you and your unique biology. You're not a homogeneous human, and that's how medicine studies things on homogenous humans. You're an individual with individual needs, genetics issues, health concerns, all which need to be taken into account when deciding on what's the best diet for you. So functional medicine helps you understand how food affects your body. It's not based on ideology or belief. It's based on biology. So I always say, don't let your ideology run over your biology, which a lot of people do. I see people, for example, be vegan and be really unhealthy and miserable. Other people can thrive on it. So really it's important to understand what's going on for you. So we're going to answer the top questions that we get about diet. We're going to hopefully provide some clarity for people feeling overwhelmed by all these conflicting advice. And we're going to get into the foundational principles first of what you should understand about food. What should everybody understand before choosing a diet? And there's some universal principles that I apply to everybody. First, eat food. You know, real food, whole food, unprocessed food. I mean, some processing is fine. Obviously if you a can of tomatoes, that's processed food, but it's actually something you can recognize. Can of sardines is processed, but minimally processed. So minimally processed or whole food. Very, very important definition of food is something that helps support the health and development and growth of an organism. And honestly, what most people are eating in America today is not definitionally food. It's a food like substance. The second principle really important is that food is medicine. It's not like medicine, it is medicine. We call this a dark matter of nutrition. There are anywhere from 140,000 to some people say 3 million different molecules in food in different plants and foods that have biological effects on our body and regulate our health and wellbeing. You might have heard of saying, you know, take turmeric, which is like a spice that's used in Indian cooking. Uh, and. And curcumin, which is the molecule in there is anti inflammatory. That's food is medicine. You might be told to eat broccoli, cause there's molecules in there that help with detoxification, like sulforaphane, and they've been shown to actually prevent cancer. So you really understand food is medicine and everything you put in your body is a drug and it's gonna hurt you or harm you. The third principle, and this is really, really important, is that we're all different. So personalized nutrition is really important. We're all biochemically individual and we all respond differently, different diets. So really important. A few other key, important concepts here is regulating your blood sugar is such a key concept. If you don't have a balanced blood sugar, if you have high blood sugar, high insulin, you know, a lot of starch and carbohydrate, this is gonna screw up your blood sugar and blood sugar metabolism. And the reason it's important is it connects almost every known chronic illness and not just heart disease, not just obesity, not just diabetes, not just cancer, dementia, but also mental Health. We're now finding this whole field of metabolic psychiatry where they put people on a keto diet and cure schizophrenia or bipolar disease using that approach. Next concept, really important, as I mentioned, ultra processed foods, what we used to call junk food. It's the real problem. It's not actually food, technically, definitionally, it's not food. It's a deconstructed science project that's reassembled into things that look like food, that are highly engineered to be addictive. And they're the real issue. And it's 60% of our diet. It's almost 70% of kids diets. And that's the real problem. It's not real food. It's not carbs or fats or protein or plant foods or animal protein. Those are, those are the things we should be eating. The next is focus on quality, like quality matters. And, you know, if you're looking at something, make sure you know what it is. Like if you pick up some, a package and it's got 45 different ingredients and you don't recognize most of them and you wouldn't have in your kitchen cupboard, just don't eat it. So be careful. So Michael Pollan said it very well. He said, if it grows on a plant, eat it. If it's made in a plant, don't eat it. Skip it. Right, yeah. Lots of great sayings like if your great grandmother wouldn't recognize it, you know, probably don't eat it. If what's a lunchable or a Go Gurt, she probably eat that. Or a pop tart. Didn't know what that was. Right, Next let's kind of get into some of the diets and the pitfalls, the benefits, who thrives on it, who's which diet may be helpful for different people. So we got a lot of questions about keto. Let's talk about keto. What is keto? Keto essentially means a extremely high fat diet, which is low carbohydrate, moderate protein, usually about 70 to 75% fat. And this diet's been around in medicine for quite a while. It was actually the diet that was used to treat type 1 diabetics back before we had insulin because it basically helped them stay alive. It's what we use to treat epilepsy when no drugs will work. So it's been used in medicine for a long time, but now it's getting a lot more play as something that can reverse diabetes. They can help with mental health issues. There's whole fields of metabolic psychiatry now that focus on this and basically when you eat a low carb, high fat, moderate protein diet, it shifts your body from burning sugar to burning fat for fuel. So you think about your body like a hybrid. You can have gas or electric, so gas is dirty fuel, that's carbohydrates, that, that's clean burning fuel, that's like electric. So you can think about your body as being able to switch back and forth. When you switch into fat burning, that's called ketosis. And when you cut carbs low enough, usually below 20 to 50 grams a day, your liver starts making ketones and you, you basically get this incredibly clean fuel source for your brain and your body now. And it stabilizes your blood sugar, reduces insulin, helps your body cap in a stored fat for energy, it helps you lose weight. It, it just, it's great for dementia, diabetes or cancer or mental health issues. It's quite, it's quite a therapeutic diet. And so what do you eat when you're on a keto diet? Well, a lot of fat, so avocados, nuts, seeds, olive oil, good quality protein, pasture raised eggs, fish, that's clean poultry. I hopefully pasture raised organic grass fed meat. All these things are great non starchy veggies, you gotta be, can eat those like broccoli, spinach, you know, green asparagus, whatever. You can have some berries, like a little bit of fruit, but not much. But you get no grains, no sugar, no beans, no starchy foods. And what happens when you get on a keto diet is people will lose weight and reverse cravings. It immediately shuts off the sugar craving. It's just quite amazing in, in not only weight loss, but significant weight loss. You know, you can have a weight loss that I think is probably more effective than the GLP ones. This has been shown for example in these studies by Berta Health which uses a keto diet for type 2 diabetes. And it's, it's very powerful. Uh, it'll lower your blood sugar, it'll lower your insulin, it'll improve your cognitive function, mental clarity, focus, it'll reduce inflammation, it'll improve your energy. So many things that it benefits from. So what is it actually good for? If we have diabetes, type 2, even type 1, it can be very helpful if you know how to manage it. Pcos, which is a condition that women get that cause infertility and weight gain and abnormal periods and heavy bleeding and acne and high testosterone and very effective pre diabetes, diabetes, brain fog, cognitive issues, dementia. We've used it in autism, we've used it in Alzheimer's, we use it in, in depression, bipolar disease, schizophrenia, cancer therapies. I mean, it's, it's quite amazing. Dr. Siddhartha Mukherjee, who wrote the Emperor of All Maladies, is doing a lot of research on keto diets and cancers and finding extraordinary benefits. When people do keto, they can make mistakes and it can be bad. You can have crappy keto, right? You might be eating too much dairy or not a fiber or other issues. So I think I'd be careful to eat a healthy keto diet. And it doesn't have to be bacon and steak and cream. It can be a very, very healthy version. And we, we, we, we show what that's like in my practice at the Ultra Wellness center and we teach people about it. And you can also learn about it on our, on the, on our website. We have a lot of content about it. So how do I know that keto's not working for me? You might just pay attention to how your body's feeling. The first few weeks, you get what we call the keto flu, but you can mitigate that by taking electrolytes and having a lot of fluid. Because when you, when you go keto, what happens is you, you stop having all these carbohydrates, your insulin levels drop, and insulin makes you retain water and sodium or basically salt, and you retain a lot of water, so you dump a lot of water, you get electric light imbalances, and you can feel a little like, dehydrated and achy like the keto flu. But you, you can mitigate that by taking electrolytes, by drinking a lot of water, and that'll really help. But you can get, you know, these things if you're, if you're just not working for, you might be feeling tired, you might be constipated, you might have sleep issues, hormone issues. So just kind of watch what's happening with your body. Should we be on keto forever? I don't think so. Uh, you know, if you can correct the problem that you're facing, great. Some people might need to be on it forever. For example, if you have a really significant, you know, condition like schizophrenia or severe bipolar disease, and your body responds really well, you probably don't want to go back to doing what you're doing. So it's really a great reset for short term metabolic reset. It, it shouldn't be something, I think people do forever unless you have certain conditions like, you know, epilepsy or really serious conditions. But for many people, it's worth a try and very helpful for controlling a Lot of issues. One of the questions that came up with listeners who, who submitted questions was, is the keto diet good for women dealing with hormone issues? Well, it can be, but you have to be nuanced about it. It's good for stabilizing blood sugar and insulin, which are the major drivers of hormone dysfunction like pcos, perimenopausal symptoms, weight gain, and they can be helpful. And short term often works best. So don't be on forever. So maybe cyclical keto or modified keto rather than strict long term keto. And if you want to know it's helping, well, you'll have more energy, less cravings, improve cycles, reduce belly fat. But if it's hurting you, you also know because you'll feel bad. And not just for the first few weeks when you get the keto flu, but after you adapt, which takes about three weeks, fatigue, hair loss, poor sleep, anxiety, weird periods, and then maybe a sign it's not good for you. What about long term, Is it okay to do long term keto? Well, for most people it's a tool, not a permanent lifestyle. So four to 12 weeks is where you often will see the most benefit. But for example, if you're type 2 diabetic, you want to be probably keto until your diabetes reversed and then you can, you know, add in more carbohydrates when you're more metabolically resilient. But you have to be careful to watch what's happening. If you are on keto long term and you're strict, it can cause issues with your thyroid, cortisol levels, gut function, But a lot of people do really well on it long term. Better option would be, we call cyclical keto or modified keto, which is kind of low carb most of the time with some whole food carbs like sweet potatoes, fruit, squash, beans. That's kind of what I do. I, I don't really do keto, I don't check my, my ketones, but I do eat a pretty low starch and sugar diet. And, and, but I will add a lot of sweet potatoes or some fruit, things like that. And just pay attention to your body. If you feel bad, it's not working for you, so pay attention. Can you do keto and avoid dairy? Yeah, you can do keto and be vegan. You can do keto and avoid dairy. And often a lot of people do better on dairy free keto. Right? You can have dairy driving inflammation, acne cravings, digestive issues, irritable bowel, and you can, you know, do other Fats like avocados, olives, olive oil, coconut products, nuts and seeds, eggs, fatty fish, fatty meats, non starchy vegetables, all that clean keto can be done without dairy and it often is more anti inflammatory. Okay, next diet we did keto. What about Paleo? Well this is kind of what most of us evolved with eating. We were hunters and gatherers, we didn't grow grains, we didn't have beans, we didn't have a lot of the starches. We did, we did have roots, we had, you know, I went to the Hadza tribe and visited them in Africa and you know, we dug up some really fibrous root under a tree that was like a yam or something that they ate. So they eat some of that starchy stuff but it was very low in sugar and starch and basically it's a whole food anti inflammatory of eating and it's sort of how our ancestors used to eat before we had any agriculture, right before we grew anything. Now obviously way before the industrial revolution and, and, and these are foods that your body's naturally designed to digest, to thrive on and it avoids all the, you know, modern ultra processed food and industrial agriculture as best you can. So what is a Paleo diet? Well it's unlimited vegetables, fruit, good quality protein, grass fed meats, poultry, fish, eggs, nuts and seeds, lots of good fats, avocados, olive oil, coconut, herbs and spices. The things you're gonna avoid are obviously all the processed, ultra processed food, refined sugar, dairy, because we weren't milking woolly mammoths or saber tooth tigers, grains, which we didn't grow grains. So wheat, corn, rice, beans, and obviously a lot of the industrial seed oils I don't think are great to eat because they're mostly oxidized. If you can get the expeller press ones I think they're fine. But mostly industrial processing, I think it should be avoided. Um, and when you arm Paleo you'll see a lot of benefits. Uh, there's actually a diet that's called the autoimmune Paleo diet, which is really good for autoimmune disease, particularly inflammatory bowel disease, cuz it reduces inflammation, it supports gut healing, helps balance your blood sugar, helps energy, helps with autoimmune issues as I mentioned, and metabolic issues. So it can be very helpful for blood sugar I feel. Oh, is Paleo too restrictive? Well it, if you, if you want to eat junk food, yeah, but it basically removes most of the industrial foods and just focus on quality food. What we should be eating, you know, protein, veggies, Fruits, nuts and seeds. And people who have gut issues, have autoimmune issues, have blood sugar issues. They do well on Paleo. And the people who are doing it wrong may, may be eating too much meat, not enough veggies, overdoing Paleo treats as well. So basically simple whole food that's anti inflammatory, you gotta eat like your health depends on it because it does. Food is medicine. And that's why I partner with Function Health. And with Sweet Green, you create a limited time menu. Now, I've always loved Sweet Green because they make delicious food packed with flavor without compromising their values. They have real relationships with farmers. It's food cooked fresh every single day with avocado and olive oil only and absolutely nothing artificial. I looked at the data. Hundreds of thousands of function members have showed the same nutrient gaps everywhere. Magnesium, vitamin D, omega 3s, KI B vitamins. These nutrients affect your energy, they affect your mood, and they affect how your body handles inflammation. And many people's levels are just off. So we built five new menu items where every single ingredient has a purpose. For example, the nutrient power plate, the spicy reset bowl, the iron boost bowl, the steady energy bowl. Plus my favorite, it's my personal favorite, the Omega salad. It has miso glazed salmon and avocado rich in omega 3s to support calming down inflammation. And it's got leafy greens, raw carrots, chickpeas to boost fiber and antioxidants. Try the function menu now at your nearest sweetgreen or order@sweetgreen.com and if you want to know what you need to work on, visit functionhealth.com for over 160 lab tests. At just $365 a year, that's a dollar a day. This is how we get to a hundred healthy years. Start now. All right, what about vegan? It's about 2% of the population, although they have probably an outsized marketing team, because somehow the world believes that a vegan diet is the most healthy diet. Unfortunately, that's not true. It can be one way of eating for some people that do well with it and other people do not. And we have to be very careful and understand what to supplement with. And by definition, it's a deficient diet. If you are consistently vegan and you don't take the right supplements, you will become deficient in iron, in many nutrients that, that you need that to thrive. And you can be low in iodine, you can be low on iron, you can be low in B12, you can be low in omega 3 fats. So you want to be really careful. What do you eat if you're a vegan? Well, it's just plant food. Vegetables, fruits, whole grains, beans, legumes, you know, lentils, chickpeas, black beans, nuts and seeds, plant based oils, herbs, spices, plant based protein powders. You don't eat meat, you don't eat poultry, you don't eat fish, you don't eat seafood, you don't eat eggs, you don't eat dairy and honey. Some of you can still eat honey because bees make it, I guess. I don't know. And there's a lot of reasons people can be bee, it can be ethical. And I, you know, I can't argue with that. If you philosophically believe that you don't want to hurt animals, I respect that. But you have to realize that when you're growing, and I wrote about this in my book Food Fix. If you're growing vegetables in America, more anywhere, and you're doing it at scale, you're using machines, you're tilling the soil, you are using combines to, to pick things and you're killing a lot of animals, you're killing rodents, you're killing birds, you're killing obviously insects, you're killing all kinds of animals. In fact, there's about 7 billion animals estimated to be killed every year in the growing of vegetables. You can't get out of the cycle of life that you're in. Environmental concerns. I think that this is a long conversation. I wrote a lot about it in my book Food Fix and I'd encourage you to check out the new version which is coming out February 2026, called Food Fix Uncensored that I co authored with my wife. I get a revised version, Brianna, and it's quite disturbing when you kind of look at, you know, what is the truth about environment. It's not actually animal agriculture itself that's inherently bad, it's how we do it. Someone said it's not the cow, it's the how. So industrial CAFO or feedlot farming or growing of animals is really bad. It's bad for you, it's bad for the environment, it's bad for the animals, it's just bad. But regeneratively raised animals or grass fed animals, very different, very different impact. And they've been shown to actually reduce carbon emissions. If you look at a regenerative, this was a life cycle analysis done by an independent company, looked at Impossible Burger. It's made from soy and industrial soy specifically, which is, you know, GMO soy, pesticides, herbicides, all that stuff versus A regeneratively raised burger, which means you grow the animal in a way that's as close to mimicking nature as possible. Moving them around from different fields and you know, know, basically wild, almost wilding them. Found that you had to eat one impossible burger. If you did that, you would add three and a half kilos of carbon to the atmosphere. If you ate a regeneratively raised burger, you would remove three and a half kilos of carbon from the atmosphere. So you have to basically eat one regenerative burger to offset the carbon emissions of an impossible burger. So it's really important to understand that, that it's, it's, there's ways of raising these animals that can be done at scale in a way that's very, very important. Now if you're vegan I encourage you to do function health slots because you can be deficient in a lot of nutrients that we checked, including B12 which is the most common iron because plant based irons are really hard to absorb. Omega 3 fats and you get some from plants but not really converted well and not the forms we need. Low in zinc, low in iodine, be low in vitamin a lot, a lot of things that are really important. Low in vitamin D and, and you know, vitamin D comes from things like fatty fish or the sun, which you can, you know, if you're in the sun, you'll get it. The option can be low in protein and low in muscle mass, which is a problem, and low in choline. And these are all important nutrients for, for your health, for the brain, for your body. Now if you're looking at the question of can you be healthy on a vegan diet? Well the answer is yes. But you have to supplement and you have to be a whole foods based vegan diet. You can't be a chips and soda vegan. You have to really know what you're doing and it's a lot of work and you need to look at the nutrients that are really deficient in these, in these people which is B12, iron, omega 3, zinc, protein, choline, iodine and a lot of others that can be lower insufficient. Now some people actually feel worse on a vegan diet and actually can gain weight because they, they're eating a lot of carbs, they're eating lower protein, they're having higher blood sugar spites and they often are having to rely on ultra processed vegan junk food which is not good. And it's hard to, to go out and be in the world and be a vegan. When you do your Function health labs, you're gonna check a lot of the things that you need to know. You're your iron status, your omega 3 status, your B vitamin status, B12 status. You can look at zinc, you can look at, you know, vitamin A and a lot of other nutrients that are really important. So the key here is that a plant based diet can work, but only when it's real food and real plants, not processed fake food. And, and be aware of what, what you need to supplement and make sure you're getting a protein and your muscle mass is good. You wanna do Dexa scans, you don't wanna be just kind of hoping it's gonna be good for you and knows how you feel. A lot of people don't feel well. I had one patient was, was infertility cuz she wasn't getting the nutrients she need and she, you know, was able to actually start eating animal protein again and got pregnant. Now is it possible for vegans to have great bodies without protein powders? This is a great question. It can be possible, but it takes a lot of work and you need to combine a lot of different plant proteins. Beans, lentil seeds, whole grains, and probably a lot of things like tofu and tempeh, which are concentrated sources of protein to meet your needs for amino acids in the right balance so that you can actually build muscle. The data is really clear. If you eat a vegan diet compared to an animal based diet or animal diet that a diet that includes animal food, you are not gonna be able to build muscle as well on a plant based diet compared to a diet that includes animal protein. It's just what the science shows. Not my opinion, it's just a fact. Now what happens is a lot of people who want to do muscle building will use protein powders and you can't probably get enough beans and lentils and grains to actually get the protein you need to really build muscle. Unless you supplement, you want about get about 30 grams of protein per meal and quality protein and plant proteins have low leucine, which is a really key amino acid that stimulates muscle synthesis or muscle growth. So if your muscles aren't being stimulated, then you're not gonna grow. And if you don't have leucine, you're not gonna grow muscles, which is really important for longevity. If you plan and you have whole foods, if you're a vegan, that's fine. Protein powders can be helpful for athletes or other people needing high higher protein. But some of these plant proteins are full of lead and other contaminants so you really gotta be careful of what you're doing. And they're gonna be full of other added ingredients and weird stuff. So really be careful and just listen to your body, you know, like, how are you feeling? You know, do you have tired? Are you tired? Are you weak? Your cravings, your muscle loss, your hair thinning, how your nails like, pay attention to what your body' telling you. It's the smartest doctor in the room. Now what about tofu soy? Does that affect estrogen? Big question. Basically no. If you're eating whole traditional soy foods, tofu, tempeh and mame miso natto, these are fine. If you're eating like drinking gallon of soy milk a day, that's not normal. Those people don't do that and never did that historically. And all the industrial soy also, I would stay away from a lot of the industrial hydrolyzed proteins in soy. Quite harmful and can be, can be carcinogenic. In fact, a study of the NIH showed that, you know, when you fed animal rats whole soy, they were fine, prevented cancer. But if you increased the processed soy, it actually increased cancer. And these are breast cancers. Whole food soys don't raise estrogen levels. They can actually help reduce cancer risk in, in women, they're hormone related cancer. So don't worry about it. They, they have something called phytoestrogens which sound like estrogen, but they're basically more like blockers. They block the stronger harmful effects of the estrogens. We're exposed to both from environmental chemicals which are estrogen like or from our own estrogen. So when you're choosing soy, have organic whole food soy, not processed soy oils or soy protein isolates or fake meats. Those are bad. Now some people do have soy allergies. So beware, listen to your body. But otherwise I think it's fine. All right, now there's a couple more things we're gonna cover. One is the Mediterranean diet. And you hear a lot about this. It's the most researched diet in the world. But I wanna kind of do a caveat with that. Because it's the most researched diet in the world doesn't mean it's the best diet in the world. Now what is the Mediterranean diet? Who knows, right? It could be pizza and pasta, or it could be fish and olive oil and vegetables, right? So countries like Greece, Italy, Spain, I love cause they have really delicious food and people who eat in this way, in a traditional way, have a longer life, they have better health, they have lower inflammation. So in a Good Mediterranean diet. Not a pasta and pizza diet, but a good Mediterranean diabetes. Lots and lots of veggies, lots of good fruit, lots of extra virgin olive oil, fish and seafood, nuts and seeds, lots of beans, lentils, herbs and spices. And they do have meat. They have whole grains some, and eggs and poultry. And they do have meat. I mean, I was in Sardinia. They serve, you know, lots of the pork and pig, and they have prosciutto and all kinds of stuff. So they do eat that stuff. Red wine is optional. I don't think wine or alcohol is a health food. I think the, the everything else they do is so good. And they drink wine and they live long, but it's not because of the wine. What you don't eat on a Mediterranean is as much red meat, processed food, sugar, refined carbs, seed oils, too much dairy, fried foods. And when people follow it, they get better heart health, they have low inflammation, they help with their weight, metabolic health, they. Their guts better supports brain health, longevity. So that's, that said, it's very good and it's a good foundation, but really it's about personalized diets and it's about understanding what's good for you. You know, there's a lot of evidence. Cause it's been studied. But again, because it's been studied doesn't mean it's the best diet. It just means it's the most studied diet. And there may be ways of optimizing that or personalizing it. And really there's, there's really good evidence for this way of eating around longevity, heart health, metabolic health. Can you have bread, pasta and wine? Well, I mean, yes, you can, but it's not, it's not what we mean when we say the Mediterranean diet. You want to be careful. It's a good baseline diet. It's, it's sort of not too restrictive. It's quite good. But avoid refined flours. That's key. Refined carbs is not good. So just don't, don't go to the bakery, basically. All right, let's jump into one of my favorite parts of these Ask Mark anything episodes. Rapid fire questions. These are diet questions I hear every day. We're gonna hit them quick, clear and straight to the point. No overthinking, no confusion, just real practical answers to comply today. What's the best diet for weight loss? For most people, it's a low carbohydrate diet that's high in good fats, quality protein, low in starch and sugar. Doesn't have to be keto, but something like A paleo low carb diet will be very helpful. What's the best diet for gut health? Again, it's just a whole real food diet with lots of good fiber and phytochemicals. Plant rich diet, not plant based, but plant rich to provide food for the microbiome. Next question. Do we really need as much protein as the Internet makes us think? It depends. If you're a bodybuilder and you're lifting lots of weights and you're very active, you need more protein. If you're older, you need more protein, you're younger, you may not need as much in terms of your middle life, when you're growing, you need more protein. So you really need to look at where you are in your life, what you want. And the range is anywhere between.07 to 1 gram per pound of ideal body weight. And, and that is kind of what most people should shoot for. It's above what, what the RDA is. The RDA is the Recommended Dietary Allowance. This is the minimum required to prevent a deficiency disease. This isn't actually what's optimal, it's just minimal, so you don't get protein deficiency. Next question. Are carbs the enemy? Well, I jokingly have said that carbs are the most important food for longevity and health and weight loss. And what I'm talking about are vegetables. Broccoli is a carb, asparagus is a carb, artichokes a carb. These are all carbs. They're made from no structure of, of carbohydrates, of glucose molecules. And they are fine to eat, but, but they're in a matrix that's incredibly fibrous, that has lots of nutrients that's slowly absorbed. So it's not carbs themselves are the enemy. It's in, it's. You know, carbs are gonna be the majority of your diet by volume, not by, not by calorie content. Right. Cause fat's more calorie dense. But they are, are an important part of your diet. And by the way, you don't need them for life. You know, you do need essential amino acids, you need essential fatty acids, but there's no such thing as essential carb. That said, it's fine to have it. Just be aware that it's the refined starches and sugars, the flour, the sugars in all forms that's the enemy. Is it okay to have a regular cheat day? I, I wouldn't say have a cheat day. I'd say occasionally cheat treat. You know, you don't want to spend a whole day just stuffing yourself with horrible food and think that's okay. It's just not okay. But if you want to have an occasional ice cream or cookie or whatever, I don't see any issue with that as long as you're metabolically healthy and resilient. Next question. Can I switch diets seasonally? Yeah, sure. Some people, you know, switch their diets as summer comes, they eat more lightly and winter they more heavily. Just depends on where you are in the world, what your climate is and what your preferences are. And that's fine. How do I know a diet's working for me? That's a great question. One, how do you feel? Two, what symptoms are going away or not going away? And three, what do your lab show? Your lab show that you're getting better or not. And you can check your labs with Function Health. Just go to functionhealth.com and you can see. But you know, I always say the smartest doctor in the room is your own body. All right, next is how do we know which diet is right for you? Now that we've cleared up some of the biggest myths, I want to bring it back to the functional medicine approach. Personalization. How do we know which diet is the best diet and the best match for your body? So just you can check in with yourself. How do you feel? Does your energy go up? Are your cravings down? Are you pooping regularly? Is your mood more stable? Is your sleep better? Do your labs improved? These are things you can do to check what's going on with yourself. Just how do you feel? Listen to your body. The smartest doctor in the room is always your own body. Your biology always tells the truth. Just listen to how you feel. You still feeling overwhelmed by all these diets and just want to reset clean slate? Well, that's exactly why I created the 10 Day Detox. It's a simple, structured way to calm your cravings, to stabilize your blood sugar, to lower inflammation, and to reconnect with real food. Think of it as a metabolic reboot that helps you figure out what way of eating works best for your body. And you can learn more about the tended detox@drhyman.com or click the link in the show notes. If this helps you cut through some of the noise of diet confusion, pass it along to a friend or family member who could use a little clarity too. The more we share this information, the healthier we all will become. Thanks for joining me for office hours. I love diving into these topics with you. Remember, you are the CEO of your own health and every choice you make can move you closer to healing and and vitality. I want to keep these episodes as relevant and useful as possible. So tell me, what do you want to explore next? What questions are you wrestling with? What breakthroughs are you chasing? Share your ideas in the comments on social media or through the link in the show notes. I'm listening. Until next time. Keep taking charge, keep asking questions and keep showing up for your health.