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Sorry, Keto Fans, You’re Probably not in Ketosis

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작성자 Georgetta Catts
댓글 0건 조회 4회 작성일 25-08-03 04:28

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camo_circle_cutted_fabric_30_01_render.jpgBreakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. This story has been updated. Keto is hard. If it’s not hard, you’re probably not doing it right. The diet gets billed as a miraculously enjoyable diet-eat all the fat you want, just cut out the carbs. But the ketogenic diet (also called keto) was never supposed to be fun. It was supposed to treat severe epilepsy. And as a medical treatment, it was only intended to be administered under the supervision of trained nutritionists and physicians. The professionals would be able to monitor patients for potential problems and ensure that their diet was actually keeping them in ketosis-a metabolic state where your body switches from using glucose as energy to using ketone bodies, which come from body fat. They needed those checkpoints because staying in true ketosis is exceptionally challenging for adults. "It’s not so easy to get an adult body into ketosis," says Teresa Fung, a professor of nutrition at Simmons College.



"That’s why the keto diet is used as a treatment of epilepsy in children or infants-because it’s easier." Kids are growing rapidly, she explains, so their use of food as fuel is different from the way adults use it. Researchers aren’t exactly sure what those differences are, but Fung says it’s so hard to get adults into deep ketosis (which is likely deeper than a dieter’s target) that often nutritionists don’t even attempt it as a therapy. It’s primarily kids who undergo the treatment today. This is in part because patients need to be in deep ketosis to see an impact on epilepsy, likely deeper than the average dieter, but without a nutritionist guiding you it’s still hard to get down into ketosis. It’s not exactly clear why ketosis seems to improve epilepsy, Supraketo Keto Pills but it seems to have something to do with the brain’s use of ketone bodies in place of glucose, which only happens when you’re nearly in starvation mode.



"Keto is not easy to maintain, it’s not a palatable diet," says Andrea Giancoli, a dietician and nutrition consultant in California. Getting 80-90 percent of your calories from fat-which is what’s generally required for Supraketo Keto Pills-is actually difficult. It involves eating a lot of rich, heavy foods with little variety-think fatty meats and gravy on cauliflower. You’re only allowed 10 to 15 grams of carbohydrates per day, and though many dieters stretch that to more like 20 or 30 grams that’s still only about one banana. But the real problem isn’t going over your carb limit-it’s the protein. A therapeutic keto diet limits your protein intake "If you’re eating a lot of protein, you’re breaking that down into carbs," Giancoli explains. Your body is in desperation mode on keto, she says, and without a reasonable supply of carbohydrates coming from grains and fruits, you’ll start breaking down the amino acids in proteins to make glucose.



Glucose, though it sounds like a scary sugar, is your body’s primary source of fuel. Too much isn’t good for you, but you need some just to allow your cells to function normally. The point of keto is to force your body to deplete its glucose (and the stored form, glycogen) so it will have to use body fat as a fuel source. It’s capable of making ketone bodies from your fat, which can replace glucose as an energy-storing molecule if necessary. To do that, you have to break apart fat molecules thus ‘burning’ the fat off. But here’s the thing: your body really really doesn’t want to run out of glucose. No glucose means starvation as far as it’s concerned-even if you’re not feeling hungry, your body is still missing one of its key macronutrients. And when you’re (nutritionally) starving, your body will start to break down protein just to get those sweet, sweet carbs. Of course, you have a source of protein in your body already: your own muscles.



"When in starvation mode, your body breaks down muscle in your body," says Giancoli. "Ketosis is a way of trying to preserve that protein. If you give your body any more than the absolute minimum amount of protein that it needs, it will immediately break it down into carbs. This is why keto sites often give a guideline for not eating too much protein. The problem is that there’s no one guideline that works for everyone, and without specifically tailoring keto to your body it’d be easy to accidentally ingest too much protein. On the other hand, you can’t eat no protein. You need it to keep your muscles functioning and to build hair and nails and to manufacture hormones. This is why epilepsy patients have to get prescribed diets from profession nutritionists. Without getting into true ketosis, dieters risk ingesting an enormous amount of fat-and potentially a lot of saturated fat, if you’re eating animal meat-without any of the fat-burning effects of ketosis.

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