Yesterday, low-carb blogger Dr. Michael Eades (he of Protein Power) posted a message from his friend and fellow low-carb guru Richard Feinman as sort of a call-to-action in public policy-making for upcoming 2010 USDA guidelines. Dr. Eades and Dr. Feinman have suggested that we ought to quickly find a way to help the USDA arrive at a sensible recommendation for carbohydrate consumption. Feinman asked:
“how can the benefits of carbohydrate restriction that you have experienced personally or in your immediate environment be translated into reasonable recommendations that the USDA could put out?”
In conjunction with my forthcoming book “The Primal Blueprint”, I have been working on an easy-to-understand explanation of how carbohydrates impact the human body and the degree to which we need them (or not) in our diet. I have also developed a chart (not the one above) that is intended to assist those who want to go “Primal” in visualizing the impact of carbs consumed within certain ranges. I was going to hold off on releasing this information until my book is published, but decided to introduce it here in response to Dr. Eades’ post. Since the choice of how many and what types of carbs in one’s diet depends on the context of one’s life (current weight, disease condition, activity levels, etc), I see carb intake as a “curve” ranging from “allowable” to “desirable” to “unhealthy”.
The following descriptions illustrate how carbohydrates impact the human body and the degree to which we need them, or not, in our diet. The ranges represent daily averages and are subject to variables like age, current height and weight and particularly training volume. For example, a heavy, active person can be successful at a higher number than a light, moderately active person. In particular, hard training endurance athletes will experience a greater need for carbs and can adjust their personal curve accordingly. This is a topic I address further in the book (e.g. – experimenting with adding 100g of carbs per hour of training per day), on MarksDailyApple.com and in a future “primal” book dedicated to endurance athletes. Here then is my “Primal Blueprint Carbohydrate Curve.”
300 or more grams/day – Danger Zone!
Easy to reach with the “normal” American diet (cereals, pasta, rice, bread, waffles, pancakes, muffins, soft drinks, packaged snacks, sweets, desserts). High risk of excess fat storage, inflammation, increased disease markers including Metabolic Syndrome or diabetes. Sharp reduction of grains and other processed carbs is critical unless you are on the “chronic cardio” treadmill (which has its own major drawbacks).
150-300 grams/day – Steady, Insidious Weight Gain
Continued higher insulin-stimulating effect prevents efficient fat burning and contributes to widespread chronic disease conditions. This range – irresponsibly recommended by the USDA and other diet authorities – can lead to the statistical US average gain of 1.5 pounds of fat per year for forty years.
100-150 grams/day – Primal Blueprint Maintenance Range
This range based on body weight and activity level. When combined with Primal exercises, allows for genetically optimal fat burning and muscle development. Range derived from Grok’s (ancestors’) example of enjoying abundant vegetables and fruits and avoiding grains and sugars.
50-100 grams/day – Primal Sweet Spot for Effortless Weight Loss
Minimizes insulin production and ramps up fat metabolism. By meeting average daily protein requirements (.7 – 1 gram per pound of lean bodyweight formula), eating nutritious vegetables and fruits (easy to stay in 50-100 gram range, even with generous servings), and staying satisfied with delicious high fat foods (meat, fish, eggs, nuts, seeds), you can lose one to two pounds of body fat per week and then keep it off forever by eating in the maintenance range.
0-50 grams/day – Ketosis and Accelerated Fat Burning
Acceptable for a day or two of Intermittent Fasting towards aggressive weight loss efforts, provided adequate protein, fat and supplements are consumed otherwise. May be ideal for many diabetics. Not necessarily recommended as a long-term practice for otherwise healthy people due to resultant deprivation of high nutrient value vegetables and fruits.
Drop me a line in the comment boards. I’d love to hear your thoughts on this.
The Definitive Guide to the Primal Eating Plan
The Definitive Guide to Insulin, Blood Sugar and Type 2 Diabetes (and You’ll Understand It)
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876 Comments on "The Primal Blueprint Carbohydrate Curve"
You hit the nail right on the head with the grams of carb’s consumed for your goals.0 to 50 grams thats where the obese should be and thats where i am at.When i get bored or feel i want to lose a little slower because ive lost alot already i will go to 50 to 75 grams to see how i lose ect.I have to tell you carb’s are so addictive when you cut way back you feel like you lost a friend.
lol……aint that the truth…. I feel like my best friend stabbed me in the back…lol
“feel like you lost a friend” YOU hit the nail on the head 😛
Agreed – I only carry a few extra pounds and have no health issues. And even still, I have to be very low on the carb curve to see any pounds come off.
instead of restricting carbs be more active better you improve your fitness plus dont starve your self! just make sure their gluten free!
I agree, starving is very dangerous. Long term you will have very bad results, I starved a while and then I got all kinds of trouble, doctors, bad bones, everything.
Strategically timing carb intake may be beneficial in this case. I have found that if I go too long without starches (a week or so) and continue exercise, I begin to feel fatigued and cranky. Overfeeding on carbs (preferably paleo/primal-friendly ones) one day a week and/or in the hour following a hard workout keeps energy levels high. And when glycogen is topped off after overfeeding on carbs, you feel like a rockstar!
I completely agree. I am a distance runner–however, I never allow my heart rate to go above 75% max–and my performance has improved tremendously since giving up wheat and most other grains — I still eat a touch of white rice two or three times/year.
Check out “The art and science of low-carb performance”. By Drs. Phinney and Volek, leading researchers on nutrition. They will show that even high endurance/performance athletes can low-carb effectively.
pro cyclist eat tons of carbs, but high quiality ones. and their super skinny , im a cyclist myself i improved my performance going gluten free plus i dont eat red meat and no chicken n poultry! instead eggs and fish for me are easier to digest.plus vegan protein powders are a plus! soy free! no dairy! stay away from processed foods go gluten free,eat steady complex carbs like oats with almond milk with an omelette best energy breakfast plus fat loss!
just wondering if counting your calories is neccecary when your counting carbs
The consensus seems to say no. This is because after the first few days, your hunger diminishes greatly, and there is no desire to overeat. Also, low carb eating makes you burn fat much more easily. You may overeat for a few days at first before your metabolism adjusts, but you’re also losing water weight at first, so you’ll still start looking thinner right away. Instead of counting calories, you can accelerate weight loss by doing short fasts (like just half a day) once your hunger is under control. At that point it is easy.
I think if you are really eating low carb you will be less sensitive to caloric levels, but there are limits. People seem try to satisfy the cravings by eating a lot and, even if you’re eating steak, at some point your weight loss will be disappointing if you over do it.
For me low-carb works best if I use a little self control and take food out of my rewards system.
At present I am low carbing to lose weight. I don’t like to count calories but I did notice that on the Brie Cheese I had as a treat for a late lunch it was 700 calories (and zero carb). It was lovely an dI’ve not felt like any dinner (had a bit breakfast – bacon and eggs every day) but it was a lot of calories and typicl of me that however I eat even if just protein and fat I can pack away a lot of calories without knowing.
moderate carb intake is the fat loss and energy barrier! low carb is temporary and high carb doctor crisis!! just go medium to high on protein low to medium in fat and well the carb you know!
just try to eat at least 150 grams of protein a day with 150 grams of carbs and 89 grams of fat. WARNING the fat must be from olive oil, nuts, eggs , fish, omega 3 supplement !! thats 2,001 calories total! see is not that hard never go less than 100 grams of carbs unless your not going to workout! fasted cardio is a big plus! it just empty your bodys glycogen reserves making your sensitive to insulin so when you eat carbs more carb storage less fat storage!
Hi! I’m new here, and I’ve been perusing the website. One question I have not been able to find the answer to is: when counting carbs, which carbs are counted? Does this include fruits and vegetables (good carbs) too?I realize that all grains and starches are counted, but does this also include “moderated” foods, such as bananas, potatoes, and cottage cheese? Any advice is appreciated! Thanks.
I’m pretty sure that all sources of carbohydrates are counted.
You count All carbs. I am not going below 200 grams of carbs daily due to working out. Also you must replace them with dietary fat. Here they don’t talk about that. If 100 grams of protein daily that is only 400 calories. 200 grams carbs, thats 800 calories and you might be starving. You need to eat fat to account for the rest of your daily caloric needs.
You need protein, vegetables, and good fats in your diet for optimal health. What you don’t need is sweets, grains and junkfood. Some fruit is good but don’t go overboard with it. The same is true of nuts and seeds–healthy but fattening. If trying to lose weight, stick mostly with protein and lots of low glycemic veggies with very little fruit until you’ve achieved your desired weight.
Which fruits are low in carb as i miss eating fruit?
also what does ‘net carbs’ means i find this a little confusing
@Tammie – Berries are your friend: Blueberries, raspberries, strawberries, etc. They pack a lot of nutritional value for low carbs/calories
I’m fairly new also but “All carbs” count I believe.
I became diabetic 2 years ago at 55 & finally learned how to eat right.
I count carbs more precisly than & calories but I monitor both.
Marks Daily Apple has contributed greatly to my knowledge & desire to live healthy & fit.
Trying to convince the rest of the family to eat better.
Never stop learning now.
this is so true when I limit myself I tend to crave more than usual
Rachel, it sounds like you have chocolate-fueled gut bacteria. http://organicfitness.com/does-the-human-microbiome-influence-food-cravings-and-dietary-habits/
I’ve also believed in a low carb diet but i have eaten oatmeal every morning for years. I am bodybuilder and ate oatmeal throughout my pre contest dieting. As well I also use karbolean right after I train. With both meals I am still under 100 grams of carbs. What is your view on this ?
Protein, Carbs, Dietary Fat. Calculate your caloric needs for the day. Divide that into the desired amounts of Protein, carbs, fat. Fat has 9 calories per gram, carbs and protein 4. If you train add 500 calories daily for that alone.
Be sure to research the effects of gliadin and amylopectin-A. The first is a protein In modern wheat that breaks down into polypeptides that bind to opiate receptors in the brain. These polypeptides do not provide pain relief or euphoria, but they do make one ravenously hungry. The second is a starch that is broken down by amylase (another pancreatic enzyme) into glucose. That is why wheat bread has a higher glycemic index than table sugar. (Source: Dr. W. Davis, cardiologist and author of Wheat Belly)
thats why moderation is key! moderate carb intake is best for fat loss and energy the word low is temporary and high carb is only for true athletes if not doctor crisis!
Weight loss is not hard just eat a calorie deficit and you will lose weight. Stay away from process food like chips, cookies, white bread.
I’m on a cutting diet and I’m eating 300g of carbs a day, 200 protein and around 70-90 fat. If you eat 200-300 calories below what you need per day your body is forced to lose weight at a healthy pace.
Read “Why We Get Fat And What To Do About It” (Gary Taubes) for a very clear and intelligent explanation of the science and logic of why your prescription is wrong-headed.
Seriously. It hasn’t worked for the past 60 years, and it won’t work – ever – because the basic energy assumption is too simplistic.
What you eat matters, because you are what your body does with what you eat.
This book (Why We Get Fat by Gary Taubes) was what convinced me 2 years ago to eat Paleo. It explained complex concepts about hormones adn history of food in a way i could understand. I have found Mark’s sight today and will get with the program. Did anyone hear that just recenly in Sweden the Pyramid Food Chart has been officially dissed?
That is the book that did it for me and led me to Paleo and Mark Sisson. Great book, easy to understand, explained in layman’s terms. A must buy, in my mind.
Unhealthy pace? What does that mean? Our bodies will heal themselves when fed properly, and when we have been accumulating fat at an “unhealthy pace,” we might expect to lose it when our body is healing itself.
BTW, what source are your carbs? Are they NET carbs, or total carbs? The benefit to choosing non-starchy veggies over grains is that you get A LOT of food by volume for the same net carbs…And they taste great with FAT which will ensure that you have access to all the nutrients as well.
Weight loss shouldn’t be the goal……fat loss should be if you are overweight or obese. You don’t have to have a caloric deficit to reduce fat….rather, your body needs to learn how to use fat as fuel instead of carbs.
Sure, you can lose weight cutting calories…but the body will react negatively and you will eventually gain that weight back!
This claim has never been backed by real academic research. Basal metabolism does NOT markedly decrease until bodyfat reaches about 4 or 5% in men and about 7% in women. And to further burst your myth bubble the starvation studies conducted on hunger strikers showed that these fasting individuals lost fat disproportionately to muscle – sorry folks, yes the body holds onto muscle as long as it can. Skipping a meal or cutting down on your caloric intake will not markedly decrease metabolism for gods sake.
This sint true, ato least according to many in the loow carb/paleo world. Read Good Calories, Bad Calories or Why we get fat and what to do about it by Gary Taubes for more info.
Low Carb isthe antithesis of calorie counting. If that truly worked we wouldnt have the obesity issues we have since as you say, “weight loss is not hard”. All we have to do is count our calories, create a deficit and presto! We lose weight. Not so for most ppl.
Oh my. I know this is what I need to do. I lost a ton of weight before and have gained some back after going back to carbs and being sedentary after my husband and son were in an accident. But I’m so stuck on bread, etc. I know once I’m off of it for a while I can resist and not even consider it. But gosh it’s hard to get to that point. Someone encourage me!
I completely understand. You must remember that the physical cravings are only temporary…. estimated at about 3 days. You can speed up this carb detox but doing cardio exercise to burn through your carb storage. If the bread thing is really presenting a problem try that Neuman’s Own Fiber bread…. eat it sparingly to satisfy craving until you deplete your carb stores. Hang in there…. it’s worth it!
When mark is discussing carbohydrates above is he talking about grams of net carbs or is he talking about carbohydrates weighed out in grams?
Haha I feel you there, def feels like losing a friend. But, for me, that actually isn’t far from the truth. I pretty much stopped going out to restaurants and started declining invites to party while I was dieting. Take about a diet taking over your social life, I didn’t see my friends nearly as much as before starting the keto diet. It’s pretty sad, but I’m almost at my goal weight, then I can start bulking cleanly afterwards. That means more carbs 😀
Love it. Part of my beef with Atkins and extreme ketosis (less than 20 carbs/day) is it really limits variety, even one salad can put you over the limit. But I typically maintain 75-80 carbs a day, which allows for the occasional “sensible vice” like dark chocolate without the accompanying fretting that I’ve totally fallen off the wagon.
I am 5’2″ and am over weight by 30 pounds. On low carb should I still count calories?
Deborah,
You won’t gain more weight on a true low carb diet…but to lose what you are still carrying, you will have to create a deficit (so you burn off a bit of stored body fat every day). The book has details on how to create that deficit
You still believe in calories in calories out? Haven’t you read Good Calories Bad Calories by Gary Taubes?
It’s not the amount of calories consumed, but the kind. Eat until you are satiated, if that’s 3000 calories fine! Just make sure you limit carbs. It’s carbs that drive insulin, that drives fat, cut the carbs and cut the fat!
people say carbs make them fat, the truth is people are eating the wrong types of carbs! just like fats and protein. for example compare quinoa to white wheat bread, quinoa has more nutrients plus high quality proteins and carbs! witch your body uses more efficiently. hot dogs to lean turkey, is processed foods that make you fat! not carbs alone!
Nope, just make sure you don’t eat any grains. Watch the movie “Fat Head”. It is an eye opener and supports the primal diet almost to a “T”
I have to do a face plant every time I hear someone dismiss the importance of calories in a weight loss program. It *is* about the calories, always has been, always will be. Without a calorie deficit you’ll never lose much weight beyond the initial water loss. Yup, even a low-carb diet fails if a calorie deficit isn’t created. Sorry folks, that’s the law and no ideology in the world can change it.
Stella,
I have read Taubes’ book Why we Get Fat. Sorry but studies have shown that all successful diets, low carb included, were successful due to consuming fewer calories. The lies and half-truths in Taubes’ books are enough to give me a concussion from all the face-plants. Taubes has been known to misquote his sources to suit his agenda. Sorry, Taubes just leaves a bad taste in my mouth, so to speak. Last time I checked, Taubes credentials consisted of … being a journalist.
Add to Fathead, “Science for smart people”, a free you tube video by Tom Naughton. Funny, informative, and reminds you how to look at science with a critical thinker’s eye.
Thanks for that. I just watched Fat Head. Very good, those short of time watch the second half. It sums up all my views – fat good, carbs bad.
Atkins also requires that a salad be eaten every day, regardless of what phase you are in. I know. Atkins ignorance is one of my pet peeves. The only flaw in the Atkins diet is products produced that contain evil chemicals and artificial sweeteners….if you did primal Atkins, you’d be the picture of good health!
I am on Atkins right now and was considering switching to this program. Any advice in that regard or can I just
jump in?
I am on the Medifast 5&1 plan and it works wonderfully and I am never hungry. The pounds are coming off effortlessly. Carb intake averages around 70g per day.
Don’t switch, just ditch the ‘products’ like Atkins bars and mixes. If you followed the book (as written) protocol and ate natural foods, you’d be golden. 🙂
GEEZ I hate this! Atkins 20g of carbs is ONLY FOR THE FIRST TWO WEEKS. People, get it right before bashing it. People are on Atkins OWL, Pre-Maintenance and Maintenance around 50-100g of carbs. GET EDUCATED!!
Robin, the Atkins Diet recommends carb intake of 20g/day only for the first 2 weeks or so, to start ketosis and reduce appetite. After that (“Phase 2”), carb intake is initially increased to 25g/dy, and then gradually more until the ideal (for you) balance of eating/weight loss is found.
By the way, I was skeptical when I first tried this. One of the most immediate and surprising benefits was that my chronic heartburn (20+ years) disappeared immediately. If I eat a lot of empty carbs, it coms back.
same here
Very good post. The Atkins system has a lot of merit. You do the first two weeks and later add carbs little by little until you find your level. I miss the old man Dr Atkins, his sharp wit when being interviewed on TV.
Check the book to be sure..however -increasing is allowed after induction if desired -at 5gm/day -holding steady for at least one week or more to see if results. There is a risk of under estimating or becoming sloppy in measuring/remembering number of gms.of carbs eaten and also risk of carb/hunger cravings being stimulated by glucose/insulin surges, resulting in reports of “it didn’t work for me”.
Same here
OTOH too much variety has been indicated as a prime source of overeating.If optimal health involves less variety overall, it may be worth it,especially for those more metabolically resistant. Not always easy to accept that we’re a bit spoiled in having such a variety of foods.
Regarding extreme ketosis, on Atkins you really should be only restricting to less then 20 during the induction phase of the program.
This is true, depending on your metabolism. Some people (like myself) don’t lose unless we are in that zone….like, forever. Don’t worry, I do eat berries, lots of green veggies and coconut oil chocolate…I just can’t add more than that or my insulin resistance kicks in. 🙁 It’s relative.
Randy, yes, the point here is that if we know what happens at different levels, we can choose to go from one to another level, fully cognizant of the impact.
I love it.. it looks great. I don’t see the USDA going for it by any means though. Especially when grain and corn farmers put most of them in office.
The SoG
A nutritionist doesn’t know of any other sources of B vitamines other than grains? Whoever they are charging should ask for their money back.
So true!
This reminds me of the argument I had with a nutritionist friend last night. I made the mistake of telling her I didn’t eat grains, ever. She was stunned. How did I get my B vitamins? And fiber? It was like there were no other sources of either anywhere in the food chain. Sigh. So much misinformation has been perpetuated for so long…
And there is the fact that if you follow the USDA recommended daily values for grain/bread intake and carb intake, your body converts all those carbs to the equilivent of 1.5 cups of sugar in your bloodstream. *note* that amount is considered fatal if consumed at one time.
Fiber: The Most Useless “Nutrient”… most doctors don’t even know the difference between water soluble and insoluble fiber, or how they work in your intestines… if they did, they wouldn’t be recommending any form of fiber at all.
bla bla bla who r u trying to impress? the basic info laid out on this web site was right and understandable
Sam, thanks for that. Maggi what’s the problem? That was good info.
lol… tell um
Plus you don’t need as much vitamin C on an animal-foods-only diet. Arctic explorers laid that myth to rest in the early 1900s. If they ate like the locals they didn’t get scurvy even though there wasn’t a citrus fruit to be seen for miles and miles. Apparently vitamin C is structurally similar to glucose and uses the same receptor, but cells preferentially uptake glucose since vitamin C’s not going to kill you if left circulating in your bloodstream. You can see where it goes from there.
Hi Dana, that is good info, my sister is actually allergic to certain types of Vit. C and has a hard time doing any diets that use extreme fruit and veggies. I will have to forward her your comment. There may be hope for her yet!
That isn’t the ideal way to fuel an athlete’s body, though. I can’t run a marathon on steaks. And to suggest that ancient humans were more carnivorous than bears and even our genetic counterparts, apes and chimpanzees, is sort of ridiculous. I would need some kind of citation to ever believe that.
Apes are hindgut fermenters. Smaller brains, bigger guts. Google around… human brains are a big energy drain, had to lose something somewhere. We can’t eat grass and extract nutrients from it… and we have to cook a lot of our food (=pre digest).
WRONG!!! you can run a marathon on steaks. Once you lower your carbs to a normal, primal level your body will start to use fat cells to fuel your muscles instead of blood sugar. I ran a marathon last november while in ketosis. Felt awesome during and after.
I enjoy endurance cycling, 60 to 100 mile rides, some with lots of climbing. I did them all in a ketogenic state. I fueled with berries, turkey and cheese, and a low carb electrolyte drink.
It was my 3rd year of riding and my first on what I call “Primal Atkins” Unlike the previous 2 years, I never BONKED. I was very surprised. I am also a type2 diabetic.
Paul
I wouldn’t want to eat stakes either! I’d get splinters in my tongue! Kind of rough going down too….
I run marathons on steaks. And ultra-marathons too. Carbs are not really needed for long distance running.
BS!!! True marathon runners eat plenty of carbs. Your post is utter crap!
I run marathons. Yes, you can. Look into the book ‘The Art and Science of Low Carbohydrate Performance’…..I don’t fuel on carbs, and I drink water, and I run fine. 😉 I do not fuel for any run.)
Strategy? Huh?
I, too, am seriously doubtful that human ancestors ate an almost entirely meat diet. I am wondering what your sources are for this claim, Sam.
You should be skeptical. Our ancestors didn’t eat an all-meat diet. All hunter-gatherers consumed varying amounts of plant foods. With the quality, or lack thereof, of the meat today people eating all-meat diets are fools.
Sounds great, works great,,,,,,,,,,,,,but go and have blood work drawn. Your numbers will most likely be out of Wack!
Loved your Post – I remember the German Foods so wholesome …
Yeah, I’ve noticed Mark Sisson really loves his anti-oxidants, and over-promotes fruits while steering people away from ketogenic diets in the process. I don’t share his views on plant anti-oxidants; I think their effects on our bodies are often unproven, potentially harmful or only weakly beneficial.
Excellent Guideline.
look ur all wrong so SHUT THE HELL UP!!!!!!!
So, are these effective carb numbers or are you counting fiber in your carb continuum?
Are you seriously using something Gary Taubes has said to justify low-carb? No one has ever rapidly gained weight by eating 1 apple. That is the most ridiculous thing I’ve ever heard.
What needs to happen is people need to stop buying these bs diet books and actually go to college and take some classes in nutrition. There’s a reason that the information in college costs thousands while the information the general public has is just a $20 book in their favorite book store…..
hhahaha ya…. because college nutrition classes are spot-on! I think you need more $20 books of your own picking in your life, as opposed to the $200 books shoved at you by colleges to ensure you are brainwashed to “go with the grain.” Maybe branch out.
The best thing about a good college education in nutrition science is understanding the underlying biochemistry of digestion and nutrition, which you can then apply to any theory and see if it rings true. A lot of $20.00 diet books don’t stack up when it comes to biochemistry – but unless you have studied it you would know and go along with them thoughtlessly.
Right on!! Preach it sister!!!
Aren’t the academics who teach the nutrition classes the same ones who devlope The Food Pyramid? Buyer beware!
Correction: …a relatively tiny number of carbs…
+1
I remember that same study from GCBC. I think the point was that refined carbs are bad, and the sub-point was that some people have trouble with even small amounts of carbs.
It’s pretty hard to argue that any class could have taught you how every single person will react to a given situation.
Also GCBC is quite pro low carb (I’m guessing that surprise was facetious?)
Not only can someone rapidly gain weight by eating 1 apple, it can be much less carbs than that! My body is so sensitive that I can only eat 25 carbs a day and 1200 calories or less OR I gain weight, rapidly and immediately. It’s referred to as “Liquid Pounds” and is absolutley related to insulin.
Keeping a strict food journal with calculations and daily weight has made this very clear and REAL. Also Dr. Christiane Northrup sees it often in her practice. Everyone is not the same.
You said it right evrybody is differrent you have to do some experimenting yourself with a low carb diet to find out what suits you.I certainly found out quickly through fatique (because I work out 5-6 days a week)that my carb intake was to low at 75 per day. You have to keep a strict log of what you eat and dont cheat your self.It took at least 8 weeks for me to find the best cab intake that suited me and now i feel great.
+1, I’m the same way
Most university nutrition programs are puppets for the ADA. The ADA is sponsored by soda and fast food companies. You’re better off doing your own research or taking bio-food classes to understand the science.
University programs are mostly a crock.
Sadly, I remember the nutrition counseling I received when I was diagnosed with diabetes…I was told I should eat some oatmeal and lowfat yogurt for breakfast because it was sensible. HA!
I am also in the 25g or below crowd, no longer need Metphormin, and run marathons. College nutrition classes certainly didn’t get me here! Seriously! Think for yourself! Find what works for YOU!
I learned more from reading books from Gary Taubes and watching Fat Head than I did from my Food Science Health Nutrition classes. Got books from library and video from NetFlix so practically free…and advice actually helped become healthier…imagine that 🙂
I love your pizza crust recipe…thanks for posting 🙂
Gary Taubes isnt a diet book writer, he is an investigative writer. Maybe you should give one of his books a read?
I think the key element here is not so much whether an apple can cause weight gain as it is that:
People need to listen to their bodies.
Yes, some people can eat cake and cookies and be fine. Others might blow up like a balloon on one apple. These guidelines are bogus for SO MANY reasons (faulty science, corruption and political influence, basic human biology).
Thras: Where did you read about this?
Use your gift of reason. You really believe a piece of fruit like an apple, so low in calories will make you “ballon up”? I mean sure if that apple was 3500 calories, which it isn’t.
Justin, a bee sting injects less than a gram into your body, but if you’re sensitive to it then you could put on a few kilograms in weight when you swell up, i.e. a factor of many thousands. So, while I’ve not seen it happen myself, the concept of eating an apple and gaining weight a fairly small multiple of the weight of the apple is plausible. After all, we aren’t actually talking about the calories themselves here.
Hey Justin, I am one of those people who balloon up 2,3,4 pounds IN A DAY if I eat wheat or grains OR if I go over 25 grams of carbs a day. Holidays are murder for me. Inflammation and edema are real and yes, an apple can affect you, calories are not the issue. Things are happening on a cellular level.
It has a lot to do with water retention. Well, an apple probably wouldn’t make much of a difference, but if you go heavy on carbs, you could retain a lot of water, especially if there’s a lot of fiber…I’m surprised how much fiber is touted as a digestive panacea, and yet how sick it used to make me, and even then I’d think it was because I wasn’t eating enough of it…fiber absorbs water and expands…bloat, bloat, bloat!
I’m agreeing with DBeee.
I wake up in the morning and weigh myself. I eat nothing and 2 hours later I’ve gained 4 lbs from eating nothing…how is that possible?
Sometimes I lost 6 lbs over night while sleeping (and not using the toilet either). At times I’ve gained 10 lbs just by eating a small plain yogurt with a handful of berries for breakfast, how is that possible?
Where would weight gain come from when nothing is consumed? Not even water. And no clothes changed either btw…
sure it will if that apple makes your gutt growl with hunger and you go looking for other carbs…it is addictivel
They don’t have that good of resistance to carbs in Europe and Asia. The only thing keeping them from being as messed up as we are is they still eat some of their traditional foods, whereas we have thrown 90+ percent of ours on the trash heap of history. Lucky to find anyone from the first generation after immigration onward who will even eat liver anymore, and I include myself in that number. And you still see chronic disease *and* obesity in Europe and Asia. And cancer.
I think as far as weight control is concerned, you can discount fiber in your calculations, because it simply isn’t absorbed. However, for general health maintenance reasons, fiber can make you bloated, and wreak havoc on digestion. I count all carbs, but when I was just starting I initially stuck to just net carbs, because it was easier that way than going cold turkey. 🙂
It would be useful to have a reverse BMI calculator to estimate lean body mass and assess a carbohydrate load from that. For example, if we assume your lean mass is a BMI of 18 given your height, then we can say you should ingest around 1 g carb/day per 1 kg lean body mass.
Exactly. Because it’s calories that matter more than anything else. You can eat zebra cakes all days but as long as your in a negative energy balance you will lose weight. Though you will probably be hungry all the time because your getting no fiber and no protein…. So it will be almost impossible to stay in a negative energy balance eating zebra cakes all day just because of the hunger that will come.
a lot not alot
I agree. I can eat a carb based diet and not gain weight, but I’ll feel terrible for it with all the blood sugar rollercoastering…
Mmmm Zebra cakes LOL
I imagined something like crab cakes, but made from zebra meat. I have no idea why my brain gave them stripes.
Fiber is not a staple…neither is sugar.
Of course it is, as well as butter, flour, and eggs. Lol. My Grandmother lived to 85 on such traditions. She felt that was much too long.
I hate to disagree in regards to height/weight – I am also 5’5″ and weight 105 – I still have curves and my doctor considers my weight healthly considering my bone structure – based on tests, my bone structure is extremely small but dense so there is currently no concern in regards to bonde deterioration or my weight – all other tests regarding my health are excellent so I think telling anyone what their healthy weight should be without having additional information such as skeletal size, bone density, family history, etc. is irresponsible at best.
You think 150lbs is a healthy weight for 5’5″. What quack told you that?
Here in Asia 105 is a normal weight, 99 is a normal weight too, height irrelevant, anything over 120lb is considered fat. 130lb is considered obese. Americans need to get real.
The only way to get to that level of carbs daily is to ingest grains, that is why it is insidious. Try getting to 150 carbs in one day on broccoli, cauliflower and other non-starch vegetables, can’t be done (you would puke it all up before you get there.)
Tubers can get you there too.
Mark does emphasize that very active peoples can eat more carbs without gaining fat, because they use it all for glycogen in workouts. 🙂
Er………. most people wanting to lose weight are not fitness buffs!
Most people wanting to get healthier are not fitness buffs!
Your average Joe needs to know that eating 150-300g of carb a day is the reason they put on a few pounds every year.
Wish I had known that bit of info in my twenties when I was eating pasta and getting heavier every year.
eating do not make you fat,eating to much of any food,yes even protein makes u fat,calories matter and always will athletes and me eat over 700 grams of carbs day and gain no weight the 2 biggest ideas of proof is the show the biggest losers,proves 100% cals in vs out…and gastric bypass,calories always will mater..
HES 100% and I for get the exact # but to digest protein the body us like 4-6 cals,and carbs 2-4..this could be the funniest thing I ever seen..lol EAT MORE PROTEIN CALS THEN YOU NEED AND YOU WILL GAIN WEIGHT,100% FACT
These LC gurus have you all sucked in. It is about calories in, calories out and its not the carbs, unless you are from Mars.
then why do so many people have SUCCESS going low carb? the proof is there
Because LC causes a net reduction in calories. LC has never been research long enough to see what the long-term effects are. Weight loss is all there is about good health btw. Hope this helps…
I meant weight loss ISN’T all there is about good health.
I understand fat loss isn’t the only thing in achieving good health, but when you balance hormones (helped by eating low carb) and repair tissue (with amino acids from protein), you are contributing to good health also. Grains also have the effect of preventing nutrient absorption, would you agree that we need to absorb nutrients for good health?
Yes I would definitely agree but the mineral blocking effect of grains is overstated. LC is too risky without enough long-term research. The short-term benefits may be nice but 20-30 years later (if you live that long) you may have regrets. IOW, not enough data to support the LC lifestyle.
LOL LOW CARB WILL ALWAYS BE ABOUT LOW CALORIE..CALS IN VS OUT
I’ve done it. 30 lbs in about 3 months (actually less but I dont want you to worry about me). Ate all the protein and fat I wanted, and probably drank 600 cals a day in booze too. Sitting at 13% or so and thats a little low, but I can’t see myself going back.
When you say “…protein requirements (.7 – 1 gram per lean bodyweight formula)…” do you mean pounds of lean bodyweight or kg?
Traditionally, I think Ive seen it has pounds, but that would be 195 grams of protein a day, that seems like a lot. Ive done the math, Im barely getting above 100g with two meals of meat, veggies and fat and a low-carb protein shake, and that combo leaves me stuffed and I dont even feel hungry until about 1, 2PM the next day.
Brandon, I mean pounds. If you have 195 pounds of non-body fat lean, that’s your range. If your carbs are low (like 125, say) then your total calories from those two are only 900. If you get 120 grams of fat, you are at under 2,000 calories a day. That’s not much for a big guy.
Great question, Patrick. Take a look at this:
http://www.marksdailyapple.com/fitday-results/
and this:
http://www.marksdailyapple.com/two-minute-salad/
And I may try to do a post with this in mind in the future.
Heather – Congrats on your Primal successes and thanks for the comment. I’ll see if I can work in some sample menus early next week. Cheers!
Jim, I am no longer involved with P90x (it is a great program, for sure). I designed the Recovery Drink to their specs, not to PB specs.
Where does the 100 g recommendation come from? I read and enjoyed your book. Shouldn’t the number of carbohydrates consumed be based on the individuals lean body mass? I am 6’2″ and an “athletic” 245 pounds. I have tried the 100 g recommendation while crossfit ting 2-3 times per week and doing limited to no cardio. I have seen changes in my body composition but feel better and more energetic at 120-130g/day. When I limit to less than 100g I have serious muscle aches, brain fog, and irritability.
Thanks for the informative post Mark. I’m still not fully decided on carbs. A lot of what you say on this blog makes sense but I need to do some more reading on it from different sources. However, this post has helped me a lot because it quantifies the level of carbs I would be shooting for if I went primal.
How does the carb continuum change for a 25 year old male trying to gain muscle mass/healthy weight? It seems inaccurate to broadly categorize carb consumption in this manner?
I agree, honestly what works best for you? If I do anything lower than 150 grams I get shakey. I am sure that is why Mark presents it within a broad spectrum- you gotta know your body. Question is how do you feel with a certain amount I like to keep track. Best way to figure it out, mine was all about maintaining energy levels and I needed to aim as maximum for 150g anything more bad anything less that 120 bad.
How feasible is Primal consuming only fish and shrimp for meat with eggs and dairy for main protein sources?
It would be great to see a sample menus!
Thanks for all the information.
[…] “How much carbohydrate should I eat each day?” […]
Very interesting stuff. I probably weigh in at about 100g a day considering I eat mainly protein/fat/veggies with 2-4 pieces of fruit maximum, so not counting fiber my daily carbs probably come in at about 150g on higher days and 75g on the lower days…..
It would be good to see some sort of table or at least rough calculation on carb intake vs. activity. I can live pretty comfortably on < 50g/day if the most strenuous thing I do all day is walk a mile…if I’m doing repeated max-effort sprints (as in my preferred sport, ice hockey) I’m not sure 100g is enough to avoid degraded performance.
[…] The Primal Carbohydrate Continuum Mark presents an easy way to think about carb consumption. From personal experience with my own body and with all you EmerFitters I tend to agree with Mark’s breakdown. How does the Zone fit into this continuum? Well at 9 grams of carbs per block we are anywhere from 90 grams per day (10 block eater) to 180 gram (20 block eater). Since our Zone prescriptions are based on body size, body composition, and assume 3-5 days of CrossFit per week this should put most of us squarely in Mark’s “Maintenance Range”. […]
That sounds about right. I carb cycle: most days in 50-100 and a few days in 100-150 range. Feels great, works nicely, and doesn’t limit you as much. I could eat in primal maintenance level for ever easily.
Thanks for the simply stated yet powerful information Mark ! Any modifications of the suggestions in application to an otherwise healthy yet somewhat overweight 8 year old ?
“I second Patrick’s request for several samples of what a 100 gram carb day would look like.”
Patrick and Heather work it out yourself. All you need is a food scale. Its best you did it yourself with the foods you like to eat.
What’s familial insulin resistance?
Familial means that it runs in the family.
[…] have your say in the upcoming 2010 USDA dietary recommendations (Mark’s carb curve), really-quick breakfast, homemade primal energy bar and chili and tomato sauce (and stumbling […]
Brandy,
if you removed all grain for a while that will definitely help with your PCOS. I feel low glycemic doesn’t go far enough. What meds are you on – metformin?
Oh, I should add that sadly our veggies have also been “industrialized”. That’s why I pop a multivitamin/micronutrient pill each day together with the Omega-3 supplements. Sad, but true.
[…] you may want to subscribe to my weekly newsletter. Thanks for visiting!Last Wednesday I published The Primal Blueprint Carbohydrate Curve. In it I provided my recommendations for daily carbohydrate consumption. I received a lot of great […]
[…] Wednesday I published The Primal Blueprint Carbohydrate Curve. In it I provided my recommendations for daily carbohydrate consumption. I received a lot of great […]
[…] Daily Apple wrote a great post on carbohydrate consumption and the effects of low carb to high carb eating. If you’re in the habit of logging your […]
I have been keeping my carbs just under 150 grams per day, and calories at close to 2500 or less per day, since Jan 1st 2009 and I have lost 10lbs in the last 3 weeks, so you can lose weight, especially if you are as overweight as me, (6’5, 499 lbs). As I progress I will adjust it accordingly.
http://www.amazon.com/The-Diabetes-Diet-Bernsteins-Low-Carbohydrate/dp/0316737844/ref=sr_1_3/175-2340525-9474209?ie=UTF8&qid=1377084332&sr=8-3&keywords=diabetes+solution+bernstein
Dr. Bernstein’s book says 6 carb grams at breakfast, 12 for lunch, 12 for dinner.
Other resources say human metabolism doesn’t require carbs at all. Fewer carb grams is healthier than more.
Something that is almost always overlooked in these stories and articles and is also overlooked in the above article, is the issue of the person’s size, for instance a 6’5″ guy wanting to maintain a 220 lb weight can eat more carbs than say someone who is 5’10” and wants to maintain weighing 165.
Steve B, that’s why we give you a range. If you are way bigger or way smaller, you can also go outside that range a bit
Congratulations on your success so far, Steve. Keep it up!