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ketogenics

20 articles in ketogenics

Want More Energy, More Health, A More Beautiful Body?

The Surprising Truth About Grains: What 75-80% of All People Need to Know

I want to share with you some information that could literally change your life in two weeks. It is this: Grains and grain products are probably not good for you - except only occasionally in very small quantities. However, for more than 75% of the population of the Western world, they appear to be no good at all. Why? They quickly turn to glucose, lower your energy levels, create cravings and addictive eating behavior, and trigger insulin release contributing to metabolic syndrome - otherwise known as syndrome X - as well as fostering all sorts of other health issues including high cholesterol high blood pressure cancer obesity celiac disease Many grains and foods - not just wheat - contain gluten. These include: wheat oats rye barley spelt most of our processed foods Thanks to a fascinating new medical study reported in the Gastroenterology journal, we now know that the damage grains have been doing to our bodies all along has increased exponentially in the past 50 years. More important news: It is not just gluten that undermines the health of most of us. 75-80 percent of all people improve dramatically by avoiding all grains. Avoiding grain-based products is one good step in the right direction. However, glucose intolerance is only part of the issue. For more information about putting it all in practice read The PowerHouse Diet.

Fasting - What's The Buzz. Part One

Uncovering Myths of Fasting: Health Benefits & Drawbacks

The media is suddenly obsessed with fasting. On one hand, this is a good thing. The right kind of fasting can be a tremendously powerful tool for rejuvenation, weightloss, restoring insulin sensitivity, promoting human growth hormone—the anti-aging hormone—and lots of other things. Fasting can clear your mind and body of what is preventing you from living your life on top form. What worries me is the way so many wild fasting practices have turned up recently. One day it’s a cure-all for everybody. The next it leads people to binge on junk foods. So what is all the buzz about? Fasting is a powerful tool. But it needs to be taken seriously, fully understood and carefully followed. In recent months I have had a number of people join our Cura Romana Journey or Inner Circle Gold on line programs who were in trouble after their metabolism became all screwed up by their having tried to follow one of the current fast-yourself-slim diets. This is a sad state of affairs. More unbiased information about fasting, its blessings and its drawbacks needs to be forthcoming. MY LIFE IN FASTING When it comes to fasting of all kinds I’d wager there are few who have researched and experimented with it as long as I have. I was introduced to the ancient tradition of fasting in my mid-twenties when I had been unwell for many years, and it changed my life. I first wrote about intermittent fasting more than thirty years ago in The Joy of Beauty. I’ve continued to research and write about it in many other books since. I became fascinated by the profound healing of body, mind and spirit that takes place when people fast wisely. I have done so many kinds of fasts—juice fasts, water fasts, fasts using nothing but free-form amino acids, and intermittent fasts. I’ve just about tried them all. I even did a 40 day fast on water then spent the last five days of it skiing at St Moritz. WAKE UP AND SMELL THE FLOWERS I remember well the healing physical effects of carrying out my very first fast. My head became clearer and clearer. After the first few days my vision was so sharpened it was as if I were looking at the world through a crystal glass. It’s impossible to describe the changes that took place in my thinking and my emotions during the fast. I can only say that the world looked different. I realized that there was so much beauty around me which I had continued to miss. Fasting made me stop and think, stop and feel. I found delight in the simplest of things—just sitting under a tree, washing vegetables, or combing my hair. Everything seemed important. I found I wanted to do everything with real awareness. I also gained a sense of distance from my own problems, enabling me to make the decisions facing me calmly and quietly. As a result, since then, whenever I feel myself hung-up over something or whenever I sense I’m not seeing things clearly, I will quietly fast—often just for a day or two until I feel clear again. To some people this may seem an eccentricity, but not, I believe, to anyone who has actually tried fasting. DAYS ON DAYS OFF The buzz now, however, is intermittent fasting. This form of fasting has many faces. Some are better than others. The most lauded at the moment is where you spend two or more days a week drinking water while during the rest of the week you eat “normally” either with or without a very low calorie diet for the purpose of losing weight. The right kind of fast, while eating the right kind of foods, is indeed capable of facilitating weight loss provided you are capable of following it religiously for several weeks, while your body shifts from a glucose-based metabolism to a fat-based metabolism. But, even with the best will in the world, very few people can carry out this exacting procedure for long enough to allow this important metabolic transformation to take place. The second problem with days-on-days-off fasting is that it tends to precipitate binge eating during eating days. Few people understand that if you want to benefit from the experience you must rigorously fast when you are meant to be fasting and avoid binge eating on the days when you do eat. It’s essential, too, that you alter the kind of foods you eat if you want good results both in terms of weight loss and enhanced health for the future. MUCH MORE EFFECTIVE The other way to practice intermittent fasting works much better. It is a lot easier to carry out and protects your body from unnecessary strain. Here’s how it works: Instead of the day-on-day-off practice, commit yourself to eating only during a specific window of time—say 8 hours— each and every day. This is convenient and do-able for almost anybody, and it protects you from bingeing. You do all your eating between, say, 11am and 7pm and have no food or drinks except clean water and herb teas in between. For example, you skip breakfast and make lunch your first meal of the day, and you don’t eat anything after 7pm that evening. How does it all work? It takes from six to eight hours for your body to burn stored glycogen in your tissues after eating carbohydrate foods. Once this happens, your system starts to turn towards fat as its primary fuel. After a few weeks of this time-restricted fasting, food cravings that may have dogged you for eons are likely to have disappeared. (And you can take organic coconut oil which is rich in short-chain fatty acids which are quickly broken down to deal with any food cravings.) But you absolutely must be choosy about the foods you eat during the hours that you are eating. Download my little book Healthy and Lean For Life to learn more about what kind of foods protect from weight gain, foster natural weight loss and create powerful protection from degenerative diseases. It is free on the home page of www.curaromana.com in the lower right-hand corner. SPONTANEOUS INTERMITTENT FASTING So natural a procedure is fasting that in some cases it can happen spontaneously. By the time most Cura Romana participants have completed 24 days on the Essential Spray+Food Plan part of their program, and are ready to move into Consolidation, they are already fasting intermittently. At this point in their program the body has been taken through a process of deep cleansing. Food cravings have long since disappeared. Control centers for appetite, emotions, and hormones are functioning well so their food preferences are now excellent. Quite spontaneously most participants choose to skip breakfast. They say they love the vital, empty feel this brings them. They don’t need to be taught how to do intermittent fasting, they just do it. What has happened to them is that their bodies have already become adapted to burning fat instead of glucose for energy. Unnatural hunger is gone and sugar addictions no longer exist. HEALTH PAYOFFS The benefits of this kind of intermittent fasting are many. The procedure of incorporating this practice into your life becomes easy and natural. It is the start of a new way of living and eating that helps protect us from degenerative conditions long into the future. Here are just a few of the benefits it brings: Insulin sensitivity increases. So does the efficiency of mitochondrial energy, helping to slow aging and disease. Stress resistance improves dramatically. Oxidative stress diminishes since the body’s proteins, nucleic acids and lipids are protected from much free radical damage. Next week we can delve further into fasting—intermittent and otherwise. We’ll look in greater depths at the powerful therapeutic potentials it can have for weight loss, metabolic improvements, even as an effective treatment for mental and emotional disorders. We’ll examine its spiritual dimensions as well as its advantages and disadvantages. Then we’ll clarify who should and who should not fast. See you then.

Eat Fat And Thrive

Discover the Lies About Fats That Put Our Health at Risk

In the so-called civilized world, the population continues to grow sicker by the year, while food manufacturers, government bodies and the mainstream medical profession keep telling us that we need to eat more low-fat-high-carb foods as well as lots of unsaturated oils and stay away from saturated fats and oils if we want to stay healthy. So people go on buying convenience foods chock full of carbs and sugars, the golden oils and products containing them all the while believing that they are doing the right thing if want to protect themselves from heart disease, cancer, diabetes and all the other degenerative diseases that plague the Western World. Well, my friends, all such advice is not only untrue. It is positively dangerous. To stay healthy, protect yourself from obesity, degenerative conditions and early aging, you must dump the starchy carbs and hidden sugars, all those highly processed unsaturated oils and the packaged convenience foods which contains them. It’s time to get savvy about the right kind of fats and introduce them to your meals. They can bring energy, beautiful skin, and real protection from early aging and chronic illnesses. By the way, they can also make your meals taste great. STOP BLAMING YOURSELF In case you think it’s your fault that you happen to be suffering with a chronic condition or you are overweight, think again. Like most conscientious human beings, you have only been trying to follow the guidelines that doctors, governments and the media tells us will keep us well, slim and protected from heart disease. Here’s the truth: The guidelines we have been given ever since World War II have not only been all wrong, they have been truly dangerous to our health. The powers-that-be have instilled in us irrational fear of fat, largely as a result of the poor research and conclusions drawn back in the 1960s—when Ancel Keys and others were trying to figure out how to prevent heart disease. One group of so-called experts jumped to the conclusion that dietary fat was the culprit. Before long, their rash assumptions were turned into a quasi-religious dogma that has stuck. The low-fat, high-carb-and-sugar eating propounded by them, instead of protecting us from heart disease, obesity and other degenerative conditions, has made us highly susceptible to all of them. LIES CONTINUE Here’s another common fat fallacy: “The Western diet has increased in saturated fat over the last century.” Just the opposite is true. At the turn of the last century, most of the population still got their fatty acids from saturated animal-based sources, such as lard, butter, and tallow. They were better off for it. Then, from 1910 to 1970 in the United States, the proportion of animal fats eaten declined from 83% of all fats eaten to 62%, and butter consumption went from 18 to 4 pounds per person per year—all because of the invention and promotion of margarines. Meanwhile, what did increase exponentially was the quantity of fats we began to take in, in the form of chemically refined unsaturated vegetable oils, margarines, trans-fatty acids and junk fats. The results of all this? Our health has continued to decline. By the way, it’s worthwhile taking a look at how well we’ve fared in combating heart disease and obesity since we began shunning animal fats and eating the masses of the carbs they recommended. The National Health and Nutrition Examination Survey shows that, since 1980, obesity alone has grown to epic proportions, right from the very year the government’s guidelines were published. THE SKINNY ON FATS From the 1960s onwards, governments worldwide have been telling us to eat less fat and more carbohydrate which they figured would make up for the fat we no longer ate. Low-fat foods began to appear on our supermarket shelves for keen and hungry consumers; they quickly became a major financial success story for food manufacturers. We ate baked potatoes instead of fries with our meals, and thought that we were taking the healthy option. We ate low-fat foods thinking that these were good for us, without realizing that food manufacturers, in preparing their low-fat menus, had replaced the fat with sugar. Meanwhile, we were warned against all saturated fats, told that they are dangerous, and urged to eat more polyunsaturated oils such as sunflower oil, safflower oil, peanut oil—all those golden oils that still fill our supermarket shelves. These oils and margarines were held up as beneficial for protecting us from heart disease. Both of these directives turned out to be big fat lies. BEWARE PROCESSED OILS Polyunsaturated fats and oils—which we have long been urged to eat—turn rancid quickly when heated. All the golden oils most people still believe are good for them turn into health-destroying sources of free-radicals that can do the body a great deal of harm. They attack our cells and damage our DNA. Recent, reliable scientific studies show a link between consumption of these processed polyunsaturates and cancer as well as heart disease. DUMP THE GOLDEN OILS Safflower, Corn, Sunflower, Soybean and Cottonseed Oils all tend to be badly processed, using all sorts of unpleasant chemicals. Avoid them. Canola oil, which fills many of our ready-made food products, has been associated with fibrotic heart lesions. It is high in sulfur and turns rancid easily. Margarines are full of trans-fatty acids. Shun them. There’s something else we now know about these oils that will probably surprise you. Analysis of the fat in clogged arteries reveals that only about 26% is saturated fat. The rest is made up of polyunsaturates. So here’s the bottom line: The heart’s preferred source of food when under stress is good old “unhealthy” saturated fat. OMEGA 3 BENEFITS Omega-6 and omega 3 fatty acids, when in the right balance, help your body in all sorts of ways. They increase your cells’ sensitivity to insulin, helping your body regulate its blood sugar. They increase metabolic rate and fat metabolism, so more of your stored fat can be burnt as energy. Natural foods rich in the omega-6 oils include avocados, nuts, flax seeds, and spirulina. Paleontologists have discovered that our ancestors consumed them in the ratio of 1:1 or 2:1 (omega-6 to omega 3 fatty acids). However today, in our Western diets, the balance between these two fatty acids has become all screwed up. Modern diets contain a ratio of about 22:1—far too high for optimal health. This excess can cause all sorts of problems, from weight gain to cancer. What can we do about it? For a start, you never have to worry about getting enough omega-6s. They’re everywhere. What you do need to do is increase your intake of omega 3 fatty acids]. A great way of doing this is to start taking a good-quality fish oil supplement. EAT IN ABUNDANCE Have no fear of the saturated fats found in meat and butter from grass-fed animals, and tropical oils like coconut oil. Coconut oil is great for cooking. Extra-virgin olive oil is great for salad dressings. Eaten on their own, or together with protein, but without an abundance of starchy carbohydrates, good quality natural fats alleviate hunger and act as an excellent source of energy throughout the day. Eating too little good fat cab lead to the experience of sitting down to a meal and, no matter how much you eat, still craving food at the end of it. Good natural fats let you know when your body is satisfied. Introducing the right kind of fats to your meals also helps balance hormones while significantly enhancing how you look and feel. MEET THE GOOD OILS Cold-pressed extra-virgin olive oil, cold-pressed walnut oil, cold-pressed fax-seed oil, avocado oil, sesame oil and coconut oil are all excellent for salad dressings. Eat them and thrive. Olive oil is monounsaturated rather than polyunsaturated—one of the safest vegetable oils you can use. It is well-suited to dressings and can be heated, but only to moderate temperatures. Make sure the Extra Virgin Olive Oil you buy is cloudy (not filtered) and a golden-yellow color. Sesame oil is reasonably stable and can also be used on salads as can cold-pressed walnut oil and avocado oil. Coconut oil is a highly saturated oil/fat and is the safest, healthiest choice for cooking, because it remains stable even at high temperatures. It also boasts antiviral and antibacterial properties. DON’T FORGET BUTTER Millions of shoppers buy margarine in the belief that it’s “better for you than butter.” This is another baseless opinion, forced upon us by bad science and multinational food manufacturers. The process used to turn out margarine, known as hydrogenation, does horrendous things to the already-rancid vegetable oils it is made from. Margarines also contain all sorts of additives you wouldn’t want in your body. It is not surprising that they have now become associated with the development of both cancer and heart disease. Butter on the other hand contains many essential nutrients. Look for butter made from the milk of grass-fed animals if you can find it. Experiments comparing the health of margarine eaters with butter eaters continually find in butter’s favor. In one study, the risk of developing heart disease for butter users was half that of eaters of margarine. Infants and children especially benefit from butter, which fosters normal growth and development. Use this delicious stuff liberally—and without guilt—in the knowledge that your body will thank you for it. THE LAST WORD OF ADVICE Fats and starchy carbs like pasta, bread, and pizza do not mix. Eating them together bring about what is known as the Randle Effect: When lots of fat and carbohydrates are eaten together, as they often are in the standard Western diet, the fats get burnt as fuel, while the carbohydrates are converted to glucose. The glucose in turn is converted into more body fat, throwing any overweight, insulin-resistant person into a terrible vicious circle, where hunger and carbohydrate cravings lead to overeating, followed by an inevitable increase in blood sugar and insulin levels as well as body fat deposits and yet more cravings. The irony is that, for a long time, we have been blaming dietary fat for this, when this phenomenon is actually caused by a high starchy carbohydrate intake, especially in the presence of the junk fats found in margarines, golden oils, and convenience foods. Natural fats eaten on their own or together with protein, but without an abundance of carbohydrates, do not cause the laying down of fat in the body. Nor do they cause insulin resistance. This is perhaps the most difficult thing to grasp for those of us who have been highly schooled in the high-carbs-low-fat approach to weight loss and age protection. Yet, when it comes to staying well it is essential to understand.

Good Fats and Bad Fats - The Truth About Fats

Revolutionize Your Body, Health & Looks: Stop Believing the Bad Science on Fats!

We live in a world where fats—especially the saturated, animal-based variety—are falsely accused of being our greatest enemy. Meanwhile, the polyunsaturated fats, whose benefits are often celebrated, are not as good for our health as we have been led to believe. In fact, they can be very dangerous. Science has moved on since much of the erroneous “fat research” appeared some 40 years ago. But politically correct dietary advice and mainstream public consciousness has not. Health-supporting evidence has come to light. It’s vitally important you learn about it: A lot of saturated fats–which we have long been told are dangerous–are, in truth not dangerous at all. They do NOT cause heart disease as we have been taught. In truth they are GOOD for us. So are many other fats which our forefathers ate but which we have long been told to avoid. The trick is to choose the right kinds of these fats in your meals. When you do this, your body, health and looks will be revolutionized. THE BAD SCIENCE For generations, fats have been surrounded by all sorts of false beliefs. One of these is that “saturated fat is a prime cause of heart disease”. This theory is based on the 1950s ‘lipid hypothesis’, by the scientist Ancel Keys. This erroneous research greatly benefited the vegetable oil and food processing industries, who suppressed alternative views. Over sixty years later, many still believe it. Another myth: “The Western diet has increased in saturated fat over the last century”. This is absolutely wrong. In fact, the reverse is true. At the turn of the century, most people got their fatty acids from saturated or monounsaturated animal-based sources: Lard, butter, tallow, etc—and they were better off for it. But from 1910 to 1970 in the United States, the proportion of animal fats declined from 83 to 62%. Butter consumption went from 18 to 4 pounds per person per year, all because of the promotion of margarine manufacturers. What has increased is the amount of fats we’re taking in the form of refined vegetable oils, margarines and junk fats—by a whopping 400%—during the same period. And our health as a species continues to suffer. THE REAL CULPRITS Here’s something else that might shock you. Analysis of the fat in artery clogs reveals that only about 26% is saturated. The rest is mostly polyunsaturated! In actual fact, saturated fats are our heart’s preferred source of “food” to draw on under stress. They help our bodies perform many other functions too, building our cells, strengthening our bones and immune systems. As for polyunsaturated fats, most of which are in the form of omega-6 fatty acids, these tend to become rancid quickly when heated—such as during cooking or food processing. They then become a health-undermining source of free radicals, “marauders” inside our bodies. Polyunsaturates can do our body a great deal of harm, attacking our cells and damaging DNA. Little wonder that time after time, studies show a high link between consumption of these fats with cancer and heart disease. (Whether rancid or not, too much omega-6 in the diet is dangerous. This is just beginning to be discovered.) Yet most of the fats in modern diets come from these vegetable oils—with many diets consisting of up to 30% polyunsaturated fat. So don’t do yourself a disservice by believing what those P.C. diet gurus tell you. A good hard look at the evidence shows us quite the opposite is true. OUT OF WHACK - OMEGA 3 BENEFITS Omega-6 and omega 3 fatty acids, when in the right balance, help your body in all sorts of ways. They increase your cells’ sensitivity to insulin, helping your body regulate its blood sugar. They increase metabolic rate and fat metabolism, so more of your stored fat can be burnt as energy. Paleontologists have discovered that our ancestors consumed them in the ratio of 1:1 or 2:1 (omega-6 to omega 3 fatty acids). However today, in our Western diets, the balance between these two fatty acids has become all screwed up. Modern diets contain a ratio of about 22:1—far too high for optimal health. This excess can cause all sorts of problems, from weight gain to cancer. What can we do about it? For a start, you never have to worry about getting enough omega-6s. They’re everywhere. What you do need to do is increase your intake of omega 3 fatty acids]. A great way of doing this is to start taking a good-quality fish oil supplement. Good Fats and Bad Fats - GET SAVVY Another vital way to address the imbalance of good and bad fats in our diets is to get savvy about what oils we are using daily—in our cooking, baking, dressings, and everything else: Safflower, Corn, Sunflower, Soybean and Cottonseed Oils are very high in omega-6—over 50%—and are badly processed, using all sorts of nasty chemicals. Avoid them completely. Canola Oil has been associated with fibrotic heart lesions; is high in sulfur and easily turns rancid. Steer clear of it at all costs. Olive Oil is monounsaturated rather than polyunsaturated, so is the safest vegetable oil you can use. It’s well-suited to dressings and can be heated at moderate temperatures. Make sure it’s cloudy (not filtered) and a golden-yellow color. Sesame Oil is reasonably stable and can be used on occasion for frying. But don’t overdo it, as it is still high in omega-6. Coconut, Palm, Palm Kernel and Red Palm Oils are much more highly saturated than the other vegetable oils, so are the safest, healthiest oils you can cook with. Coconut oil in particular is very good for you, containing antiviral and antibacterial properties and plenty of medium chain triglycerides which support weight loss. BUTTER ‘EM UP If you’re like millions of others, you buy margarine in the belief that it’s “better for you” than butter. Here’s an order: Avoid it like the plague. The process used to make margarine, known as hydrogenization, does horrendous things to the already-rancid vegetable oils it is made from. Not only does it contain all sorts of additives you should steer clear of. It’s linked to both cancer and heart disease, and can cause chronic high cholesterol. On the other hand, natural, good quality butter contains many essential nutrients. In fact, it may be the only good source of fat-soluble vitamins in the American diet! Experiments comparing the health of margarine eaters with butter eaters continually find in butter’s favor: In one such study, the risk of developing heart disease in butter users was half that of those using margarine. Infants and children especially benefit from butter for their normal growth and development. Use this delicious stuff liberally—and without guilt—in the knowledge that it will do you no harm, and your body will thank you for it.

Keto-Adaptation Miracle Of Nature

Revealed: How To Reactivate Ancient Process of Keto-Adaptation To Protect Yourself From Devastating Conditions

Recent metabolic research has brought to light a powerful, health-transforming natural process developed out of 2 million years of human evolution. So far, few people have heard about it. Before the agricultural revolution, we humans had been exposed only to minute levels of carbohydrates. Today, we eat masses of them. As a consequence, more than a third of us are obese, and suffer from widespread degenerative conditions, from cancer and heart disease to Type II diabetes and Alzheimer's. What if we knew how to reactivate an innate process within the body that brings energy to our cells, organs and metabolic pathways, while helping to protect us from the devastating destruction to human health taking place throughout the world? Take a breath. This is not only possible. It is slowly beginning to happen. TWO PATHS FOR ENERGY There are two fundamental processes by which your body creates energy for life. It can draw fuel from glucose when we eat carbs and sugar. Or, it can draw fuel from our relying on fat. More about this in a few moments. For generations, the powers-that-be have been pointing us down the glucose path. We’ve been told to eat bread and pasta, potatoes and sugar. We’ve been urged to get a minimum of 130 grams of carb foods a day. (Actually, most people eat two or three times that amount of carbs every day.) We’ve also been told that glucose is brain fuel which we need lots of for it to function well. Up-to-date top quality research studies carried out in the past 10 years show quite clearly that such advice is wrong. Our following it has resulted in a worldwide pandemic of degenerative conditions. It’s not easy to admit that the nutritional advice they have been handing out to us for more than fifty years has been wrong. As a result, vital truths about human health continue to be treated as though they were fringe concepts. CARBOHYDRATE INTOLERANCE The truth is, people vary widely in their ability to handle carbs without succumbing to obesity, food cravings and degenerative diseases. We all know about gluten intolerance. We deal with it by staying away from gluten. Then there’s lactose intolerance, which we handle by limiting dairy products. But, in truth, the greatest problem most of us face right now is carbohydrate intolerance. What should we be doing about this? Simple. Cut way back on the carbs we eat. When necessary, eliminate them. The degree of carbohydrate intolerance we suffer from depends fundamentally on how insulin resistant our body is. I’ve witnessed this first-hand during the last five years working closely with thousands of people on Cura Romana. After completing the rapid weight loss— Essential Spray + Food Plan—part of the program, a small number of people discover as they enter Consolidation that they can metabolize carbohydrates reasonably well provided they don’t eat them too often. A second group—the majority—discover they have to carry out careful testing to identify those carbs which their body can manage in small quantities as well as those which need to be eliminated from their life permanently. Finally, there are people with a high level of carbohydrate intolerance who discover that they need to cut out carbs and sugar from their diet altogether to support the lean and healthy experience which they discovered while on Cura. KETO-ADAPTATION It’s time to meet the second metabolic process for energy production: Keto-adaptation. This is the remarkable process that the body goes through when only exposed to limited carbohydrate foods. Keto-adaptation is characterized by the body switching over to use fat as fuel for energy. It’s a process that can take several weeks as the shift from glucose to fat burning happens. What are ketones? They are natural by-products of the breakdown of free fatty acids in the liver. Small energy-containing substances derived from fatty acids, they are able to provide fuel for all our tissues, including the brain. When these ketones are produced at high rates, they accumulate in the bloodstream. This results in the state known as ketosis—a metabolic state characterized by an increase in ketone production usually marked by blood levels greater than 0.5mmol/L. Becoming keto-adapted requires that you restrict your intake of carbohydrate foods—including sugar, of course—below a certain level, so your cells and mitochondria can change over from using glucose to using fat as fuel. The level of carbohydrate restriction at which a person’s body is able to enter into a ketotic state varies tremendously. Some people only need to restrict their carbs to 50 or 100 grams a day to spur this metabolic transformation. Others must restrict carb intake to as little as 20 grams to spur the process. The reason that keto-adaptation takes time—usually two to six weeks—to establish as the body’s new metabolic process is that metabolic change must take place at every level. NEW FANGLED—NO WAY Far from some weird 21st century invention, a keto-adaptation is an ancient practice for which the human body has already been metabolically programmed. We had just forgotten how to access it. Recent studies into ultra low-carb keto-adaptation show that this process has profound implications for high-level wellbeing. Here are a few of the benefits that can take place when a body switches out of a carb/sugar metabolism into a ketone/fatty acid one: While cancer cells tend to proliferate on a sugar-based metabolism, when switched over to fatty acids and ketones, tumor growth often regresses. The switch is being associated with life extension and may even slow the aging process. It quells free radical damage. It enhances athletic performance. Keto-adapted long distances runners don’t experience “hitting the wall”—the brains fuel crisis that has non keto-adapted athletes reaching for glucose based drinks and gels just to keep going. It brings about regressions in Type II Diabetes. It heightens gene expression. It increases mental clarity. It fosters emotional balance. It increases work output. It increases a body’s antioxidant defenses. Most of the mainstream medical community remains ignorant about the profound benefits of keto-adaptation. They confuse this kind of nutritional ketosis with ketoacidosis—a dangerous side effect of Type I Diabetes, during which ketone production reaches levels above 10 mmo/L. Nutritional keto-adaptation is completely different and perfectly safe. ANCIENT METABOLITES An ingrained characteristic of human metabolism, ketones—which consist of beta-hydroxybutyrate (BOHB) and acetoacetate (AcAc) —are as old as humanity itself. They are naturally produced by the liver whenever the intake of carbohydrate foods becomes limited. Then they are released into the blood. This natural metabolic program has been silenced since the time of the agricultural revolution, when carbohydrate foods began to be available. So important are these archaic ketone molecules that they provide the human brain with a superior fuel source to support its functions. Some researchers believe that keto-adaptation is likely to have been at least in part responsible for homo sapiens developing the big brain which distinguishes us from our animal friends. Every one of us, regardless of age, has the capability of producing ketones. But unless we are following a low-carbohydrate way of living, this remarkable ketogenic program continues to be suppressed. So long as we continue to eat a lot of carbohydrate foods, the body doesn’t have an opportunity to boot up and run its keto-adaptation process. The long term assertion that only glucose can fuel the brain adequately is completely untrue. Thanks to beta-hydroxybutyrate (BOHB), up to 3/4 of the energy the brain needs can come from ketones. In fact, they are by far the most stable and sustainable fuel source available for the brain. CRACKING THE CODE As far back as the Middle Ages and even earlier, a ketogenic diet has been used to treat illnesses, including childhood epilepsy. The natural treatment came out of the discovery that a complete fast can help prevent epileptic seizures in children. But since there was no way of sustaining a fast indefinitely, most especially in growing kids, a ketogenic diet became a viable alternative. It still is. In the 1920s researchers, discovered that when they fed children on a diet low in carbohydrates, high in fat and gave them just enough protein for growth, the children were able to maintain ketosis for long periods of time. By doing so, pediatric epilepsy came under control while drugs and other treatments failed. Then in the 1930s, 40s and 50s, new drug treatments were developed for epilepsy and the use of the ketogenic diet dwindled for a time. CHARLIE’S STORY In the United States, it was “rediscovered”, thanks to a two year old named Charlie who suffered from uncontrollable epileptic seizures which no drug treatments—not even brain surgery—had been able to control. In a desperate search to help his son, Charlie’s father discovered the references to a ketogenic diet used for epilepsy back in the 1920s by an American doctor named R.M. Wilder. Armed with this information, he sought help for his son. So successful was the ketogenic diet in clearing Charlie’s seizures that it spurred Charlie’s father to set up the Charlie Foundation which now trains doctors and dietitians from all over the world on how to use the diet, and produces videos as well as a book, The Epilepsy Diet Treatment: An Introduction to the Ketogenic Diet, to help people learn how to use it. In recent years, a very large project in treating childhood epilepsy has been carried out at Stanford University in California. Other medical uses of the ketogenic diet in the past and present include the treatment of childhood trauma, respiratory failure, Alzheimer's disease, Parkinson’s Disease, autism, migraine, depression and wound healing. THE KETO-ADAPTIVE PROCESS Is keto-adaptation for you? Not unless you are serious about changing your health and your life permanently. The keto-adaptation process takes time. It means making major changes in how you eat and live. This can be challenging, despite a recent proliferation of diet books which would have us believe the keto-adaptation process is “a piece of cake.” Full of poorly gathered information, but lots of pretty photos of low-carb sweets and treats, the current spate of Keto diet books—primarily targeted towards weight loss—are pretty useless. Too often they’ve been written by people who have not done their homework. There is one exception, however: It’s the work of a brilliant and passionate young woman from Czech Republic called Martina Šlajerová. She has created an app for iPads and iPhones as well as a short ebook called The KetoDiet which is first rate. If you want to know about using keto-adaptation for weight loss, I recommend that you look at her materials. They are not only accurate. Thanks to Martina’s fascination with truth-seeking and her commitment to living her own life at a high level of wellbeing, they are even inspiring. EAT ONLY THE BEST As with any other way of eating for health and protection from rapid aging and degenerative conditions, for ketogenic diet to be healthy, it must be well constituted. It needs to provide not only optimal quantities of vitamins and minerals, but also top quality, organic, low-carb green vegetables. It needs to be rich in the phytonutrients. It needs to provide only the very best fatty acids—organic coconut oil, extra virgin olive oil and butter from cows, preferably fed on pastured land. A sound keto-adapted way of living must make use of the finest natural foods on the planet—foods as close as possible to those our ancient ancestors thrived on. Your goal should be the transformation of your body and your life to a higher level of energy, good looks and well-being permanently. Of course, it’s important if you suffer from a liver or kidney complaint, or some other metabolic abnormality, that you get your doctor’s permission to make changes. It is unwise for anyone to undertake dietary change without the guidance of a physician or health practitioner knowledgeable about functional medicine and metabolic nutrition. Take a look at this excellent video about keto-adaptation with Jeff Volek. You’ll find it by clicking here. It will give you a real feel for what fat adapted living is like. THE ART AND SCIENCE OF LOW CARBOHYDRATE LIVING Carbohydrate restricted diets are commonly practiced but seldom taught. As a result, doctors, dietitians, nutritionists, and nurses may have strong opinions about low carbohydrate dieting, but in many if not most cases, these views are not grounded in science. Buy Low Carb Living THE ART AND SCIENCE OF LOW CARBOHYDRATE PERFORMANCE A Revolutionary Program to Extend Your Physical and Mental Performance Envelope. Our recent book 'The Art and Science of Low Carbohydrate Living' was written for health care professionals, championing the benefits of carbohydrate restriction to manage insulin resistance, metabolic syndrome, and type-2 diabetes. Buy Low Carb Performance THE KETODIET BOOK—REAL FOOD & HEALTHY LIVING BY MARTINA ŠLAJEROVÁ The ketogenic diet is high in fat, adequate in protein and low in carbohydrates. Most people follow the diet in order to lose weight. However, weight loss is just one of the many benefits that include improved cholesterol levels, lowering risk of stroke, heart disease and diabetes, treating of cancer, epilepsy and more. Buy KetoDiet Book THEN THERE IS MY OWN BOOK ON THE KETOGENIC AND INSULIN BALANCED DIETS: THE X FACTOR DIET Permanent weight loss without hunger or hardship is everyone's dream. In this ground-breaking book Leslie Kenton reveals how to achieve your ideal body shape and weight in this way while simultaneously overcoming the health hazards that excess weight brings in its wake. Buy X Factor Diet

Leslie Kenton’s Cura Romana®

Fast, Healthy Weight Loss

Leslie Kenton’s Cura Romana® has proudly supported 20,000+ weight loss journeys over the past 18 years. With an overall average daily weight loss of 0.5 - 0.6 lb for women and 0.8 - 1.0 lb for men.

Yesterday’s Average Daily Weight Loss:

on the 27th of November 2025 (updated every 12 hours)

-0.80 lb
for women
-0.83 lb
for men
-0.80 lb
for women
-0.83 lb
for men

Yesterday’s Average Daily Weight Loss:

on the 27th of November 2025 (updated every 12 hours)

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