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What Are The Benefits Of Ketosis

The Benefits Of Ketosis

The Benefits Of Ketosis

Ketosis is a metabolic state in which your body begins to break down stored fat and to burn it for energy. As part of this process, your blood level of ketones -- byproducts of fatty acids that have been broken down -- rises sharply. Diets that are extremely low in carbohydrates often induce a state of ketosis. While extreme and prolonged ketosis can be dangerous, mild or moderate ketosis produces some health benefits. Consult your doctor before beginning any ketogenic diet. Video of the Day Ketogenic diets, popularized by New York City cardiologist Robert C. Atkins in the early 1970s, promise quick weight loss to those who steer clear of most carbohydrates in favor of more proteins and healthy fats. Variations on this low-carb diet plan have proliferated in the years since Atkins published his “Dr. Atkins Diet Revolution” in 1972. Adherents to these diets purposely induce a state of moderate ketosis in order to burn off some of their stored fat. A team of U.K. obesity and metabolic health researchers compared the effectiveness of a high-protein, low-carbohydrate ketogenic diet with that of a high-protein, medium-carbohydrate nonketogenic diet among a group of 17 obese men. In findings published in the January 2008 issue of “The American Journal of Clinical Nutrition,” researchers reported that the ketogenic diet reduced hunger and lowered overall food intake significantly more than the nonketogenic diet. The use of ketogenic diets for the symptomatic treatment of epilepsy predates the use of these diets for weight loss, dating back to the early 20th century. Although researchers still don’t fully understand the mechanisms involved, scientists believe the ketones provide a more efficient fuel for the brain and offer an increased degree of protection against da Continue reading >>

Pros & Cons Of A Ketogenic Diet—many Benefits Including Fat Loss & Better Health!

Pros & Cons Of A Ketogenic Diet—many Benefits Including Fat Loss & Better Health!

This article will give you the pros and cons and show you how to safely adjust your body to ketosis so you achieve the many benefits this lifestyle has to offer. The ketogenic diet was first designed as a therapeutic diet to treat epilepsy that mimicked the benefits of severe calorie restriction without the drawbacks of literal starvation. Based on the fact that fasting relieved epileptic symptoms by forcing the body to produce ATP (the energy source for the body) from fat instead of glucose, a doctor at the Mayo clinic designed the ketogenic diet to have a similar effect. Original recommendations for a ketogenic diet were to radically reduce carbohydrates to less than 20 grams per day, while providing a moderate protein intake of 1 g/kg/bw with the rest of the calories coming from fat. This makes fat the primary fuel source, with protein providing just enough amino acid building blocks to sustain lean tissue and produce other compounds in the body, including transmitters and enzymes. In the last 15 years, the ketogenic diet has been modernized to allow for higher carb intakes (around 50 grams a day). It has gained in popularity, with a wealth of research showing many benefits, which we’ll get into below. In order to truly appreciate the “pros” and troubleshoot the “cons” it’s important to understand how a ketogenic diet works, so let’s cover that first. On conventional high-carb diets, the body gets its energy from a steady supply of glucose in the blood (carbs are digested into glucose, which acts as the fuel source for ATP energy production). By restricting carbohydrates on ketogenic diets, blood glucose levels fall. This leads a fat-burning enzyme called hormone sensitive lipase (HSL) to increase, releasing stored triglycerides (fat) from fat cells. Tr Continue reading >>

What Is Ketosis?

What Is Ketosis?

Most people have heard they should eat a low-carb diet for weight loss and/or better health, but the word “ketosis” might have some tilting their heads in confusion wondering what’s so special about this funny term. Don’t worry; we’ve got all the details you need to understand the process of ketosis in the body — and more importantly, how you can implement it in your own life! Before you can fully understand ketosis, let’s cover some simple facts about the body and energy. The primary source of energy in the body — which normally fuels every function of the body, from brain cognition to athletic performance — is glucose. You typically get glucose from your diet by eating carbohydrates like: sugar bread grains Beans and legumes fruit starchy vegetables These carbs either turn immediately into glucose in the body or are stored as glycogen in the body to be used as glucose later. However, sometimes the body will have a low supply of glucose, also known as blood sugar. This could be because a person is eating a low-carb diet. When there is no longer enough glucose for the body to use, it turns to an alternative source of energy: your fat stores. It takes the fat stores and the liver breaks them down to make glucose. And when this happens, elements known as ketones are formed as a byproduct of the process. There are three main types of ketone bodies that form in your body during when this happens: Acetate Acetoacetate Beta-hydroxybutryate (BHB) Once ketones are formed, your body can use them as alternative fuel. KETOSIS FOR WEIGHT LOSS Probably the most widely talked about use for ketosis right now is utilizing it for weight loss. In fact, the ketogenic diet is built around creating ketosis in the body. There are several benefits you can experience when you Continue reading >>

Conditions Shown To Benefit From A Ketogenic Diet

Conditions Shown To Benefit From A Ketogenic Diet

Obesity and heart disease, Alzheimer’s and cancer have something significant in common — they’re all rooted in insulin and leptin resistance By eating a high-quality fat, low-carbohydrate diet, you achieve nutritional ketosis; a metabolic state in which your body burns fat rather than glucose as its primary fuel. Maintaining nutritional ketosis may have health benefits in diseases such as obesity, diabetes, cancer, epilepsy, Alzheimer’s, Parkinson’s, ALS, MS, autism, migraines, traumatic brain injuries, polycystic ovary syndrome and much more By Dr. Mercola Obesity and top killers such as diabetes, heart disease, Alzheimer's and cancer have something significant in common — they're all rooted in insulin and leptin resistance. In other words, the underlying problem is metabolic dysfunction that develops as a result of consuming too many net carbohydrates (total carbs minus fiber) and/or protein. Sugars found in processed foods and grains are the primary culprits, and the standard American diet is chockfull of both. Once you develop insulin and leptin resistance, it triggers biochemical cascades that not only make your body hold on to fat, but produce inflammation and cellular damage as well. Hence, whether you're struggling with weight and/or chronic health issues, the treatment protocols are the same. This is good news, as it significantly simplifies your approach to improving your health. You won't need a different set of strategies to address each condition. In short, by optimizing your metabolic and mitochondrial function, you set yourself squarely on the path to better health. So how do you correct these metabolic imbalances? Your diet is key. The timing of your meals can also play an important role. Nutritional Ketosis May Be Key for Optimal Health By e Continue reading >>

Ketogenic Diet: 25 Proven Benefits And How To Know If It’s Right For You

Ketogenic Diet: 25 Proven Benefits And How To Know If It’s Right For You

The ketogenic diet has been touted for its many health benefits such as weight loss, cognitive function, neurodegenerative diseases, and cancer. In this post, we cover: Different ways to get into ketosis Physiology and pathways that are changed when you are in ketosis, which explains how the ketogenic diet derives its benefits Genetic factors that may affect the safety and effectiveness of ketosis 17 Health conditions that may be helped by the ketogenic diet Negative effects of ketosis and how to mitigate them Ketogenic Diets Improve Cognitive Function and Brain Health Ketogenic Diet as a Cancer Treatment Ketogenic diets are defined by a low carbohydrate (typically under 50 grams/day) and high fat intake, leading to an elevation of free fatty acids and ketone bodies in the blood (R). The first ketogenic diets in the medical literature are noted in publications in the 1920s, although wider popularity and increased research was not seen in medical literature until the 1960s (R). Variations of the diets have remained popular for the past 20-30 years, with proponents claiming that the diets boost weight loss and energy while offering protection from certain metabolic diseases (R). A ketogenic diet and fasting affect the body similarly. Both deplete the body’s glucose reserves, so the body starts turning fatty acids into ketones (R). When the body doesn’t have enough carbohydrates from food, it burns fat by producing ketones or ketone bodies (R, R). In non-diabetics, ketosis can be achieved in 3 ways, i.e. Fasting or severe caloric restriction (R) Prolonged physical exercise in fasted state, depending on intensity and duration (R, R2) Nutritional ketosis, i.e. by consuming a very low carbohydrate diet Supplementation, such as by supplementing with medium chain triglyceri Continue reading >>

What Are The Benefits Of Eating A Ketogenic Diet?

What Are The Benefits Of Eating A Ketogenic Diet?

The Ketogenic diet is a low-carb, high fat, moderate protein diet. When you understand the role of fat in a healthy metabolism, you can understand why the Ketogenic diet offers so many benefits when it’s done right. Fats are used in everything, and I mean every single metabolic process. Every cell in your body is a little bubble of fat – phospholipid membrane. Even the muscle cells, the blood cells, the bone cells, but especially skin cells and nerve cells. Every single cell! So with that said, let’s have a little rundown of the top ten benefits of the Ketogenic diet: Higher Energy Levels – from Dawn Til’ Dusk Most people notice an increase in their energy levels after about 1 week of eating keto. Sometimes it can take a little longer and other times it only takes a days or two. But believe me, when it happens, it’s very noticeable. No more the sugar highs and slumping lows of the afternoon. You can expect a steady stream of energy all throughout the day. On top of this you can expect greater concentration levels, less brain fog (even if you didn’t know you had it), deeper and more satisfying sleep and waking up feeling refreshed and raring to go. Hugely Improved Sleep Quality I mentioned this briefly in the last point because these two are related, and here’s why. The ketogenic diet helps to regulate your hormones. Did I mention that some of the most hormones are manufactured from fats? Yes, that’s right. They’re called Eicosanoids, and you can see from their Wiki entry that they are involved in just about everything. It was from studying them that we found out about Essential Fatty Acids – they’re essential because you need them to make Eicosanoids! Because these local hormones affect the creation of other hormones they help to regulate everyth Continue reading >>

The Beginners Guide To Ketosis: Investigating Low-carb, High-fat Eating

The Beginners Guide To Ketosis: Investigating Low-carb, High-fat Eating

The only hard and fast rule of health is that health is personal and what works well for one person may not work for someone else. Aside from that rule, there are “frameworks” that seem to benefit large groups of people. One more level down from that are alternative strategies that benefit smaller groups. Ketosis is likely one of those alternative strategies that works well for certain, smaller groups of people. So, right off the bat I want you to understand that Ketosis might not be for everyone. I’m going to lay out the case for potential benefits of Ketosis. If it sounds interesting and beneficial to you, then consider trying it. (see our free cheat sheet to help you). What is Ketosis Ketosis occurs when liver glycogen gets depleted and the body burns fatty acids for fuel. The primary driver of this state is a very low carbohydrate intake. Often, it also requires a low protein, higher fat intake. You can also achieve a state of ketosis by not eating altogether. The creation of ketones is a byproduct of this metabolic state. Ketones are a source of fuel, just as glucose is a source of fuel. Ketones tend to have some added benefits, though. What role does Ketosis play in human health? Ketosis allows our bodies to function in the absence of carbohydrates, both physically and mentally. Instead of burning carbohydrates, or converting protein to glucose, the body burns ketones. This is pretty much a survival mechanism. It allows your body to function in a state of caloric deprivation. This is why ketosis often gets bad press (as it’s linked to “starvation”). Being a survival mechanism doesn’t make it invalid as a strategy, though. There can still be potential benefits to be had. Let’s cover a few of them… Ketosis and Accelerated Fat Loss Being in ketosis Continue reading >>

A Keto Diet For Beginners

A Keto Diet For Beginners

A keto or ketogenic diet is a very low-carb diet, which turns the body into a fat-burning machine. It has many proven benefits for weight loss, health and performance, as millions of people have experienced already. 1 Here you’ll learn how to eat a keto diet based on real foods. You’ll find visual guides, recipes, meal plans and a simple 2-week get started program, all you need to succeed on keto. Get even more, custom meal plans, ask the experts and low-carb TV, with a free trial. 1. Introduction: What is ketosis? The “keto” in a ketogenic diet comes from the fact that it makes the body produce small fuel molecules called “ketones”. 2 This is an alternative fuel for the body, used when blood sugar (glucose) is in short supply. Ketones are produced if you eat very few carbs (that are quickly broken down into blood sugar) and only moderate amounts of protein (excess protein can also be converted to blood sugar). Ketones are produced in the liver, from fat. They are then used as fuel throughout the body, including the brain. The brain is a hungry organ that consumes lots of energy every day, 3 and it can’t run on fat directly. It can only run on glucose… or ketones. On a ketogenic diet, your entire body switches its fuel supply to run almost entirely on fat. Insulin levels become very low, and fat burning increases dramatically. It becomes easy to access your fat stores to burn them off. This is obviously great if you’re trying to lose weight, but there are also other less obvious benefits, such as less hunger and a steady supply of energy. When the body produces ketones, it’s said to be in ketosis. The fastest way to get there is by fasting – not eating anything – but nobody can fast forever. A keto diet, on the other hand, can be eaten indefinite Continue reading >>

Ketogenic Diet: Is The Ultimate Low-carb Diet Good For You?

Ketogenic Diet: Is The Ultimate Low-carb Diet Good For You?

Recently, many of my patients have been asking about a ketogenic diet. Is it safe? Would you recommend it? Despite the recent hype, a ketogenic diet is not something new. In medicine, we have been using it for almost 100 years to treat drug-resistant epilepsy, especially in children. In the 1970s, Dr. Atkins popularized his very-low-carbohydrate diet for weight loss that began with a very strict two-week ketogenic phase. Over the years, other fad diets incorporated a similar approach for weight loss. What is a ketogenic diet? In essence, it is a diet that causes the body to release ketones into the bloodstream. Most cells prefer to use blood sugar, which comes from carbohydrates, as the body’s main source of energy. In the absence of circulating blood sugar from food, we start breaking down stored fat into molecules called ketone bodies (the process is called ketosis). Once you reach ketosis, most cells will use ketone bodies to generate energy until we start eating carbohydrates again. The shift, from using circulating glucose to breaking down stored fat as a source of energy, usually happens over two to four days of eating fewer than 20 to 50 grams of carbohydrates per day. Keep in mind that this is a highly individualized process, and some people need a more restricted diet to start producing enough ketones. Because it lacks carbohydrates, a ketogenic diet is rich in proteins and fats. It typically includes plenty of meats, eggs, processed meats, sausages, cheeses, fish, nuts, butter, oils, seeds, and fibrous vegetables. Because it is so restrictive, it is really hard to follow over the long run. Carbohydrates normally account for at least 50% of the typical American diet. One of the main criticisms of this diet is that many people tend to eat too much protein and Continue reading >>

10 Unexpected Health Benefits Of Nutritional Ketosis Besides Weight Loss

10 Unexpected Health Benefits Of Nutritional Ketosis Besides Weight Loss

It’s been a spectacular journey over this past year, testing the concept of nutritional ketosis on myself. What started out as a simple n=1 experiment to learn if a very high-fat, moderate protein, very low-carbohydrate nutritional approach could make a impact on my weight and health once a traditional Atkins or Paleo-style diet wasn’t working for me anymore, has now become much more than that. Although I’ve shed close to 80 pounds and counting since starting this in May 2012, the weight loss is just the beginning of the benefits. Here are 10 unexpected health benefits I have experienced as a result of being in nutritional ketosis: 1. Appetite and craving annihilation Anyone who knows me well will tell you that I really like to eat. After all, I didn’t get to weigh over 400 pounds because I had fantastic control over my intake of food. Absolutely not! I’ve always had this insatiable hunger that never gave me a calm sense of satisfaction and control even on a straight low-carb diet (GASP!). It wasn’t until I consumed ENOUGH food, mostly from dietary fats (it’s probably even more than you think), keeping my absolute amount of protein to the level that is right for me (between 80-100g daily) and and kept carb intake within my own personal carb tolerance level (~30g daily) that I found freedom from the bondage of my never ending hunger for the first time in my life. There are some powerful prescription drugs on the market right now that don’t come close to the satisfaction and appetite suppression you will feel by properly nourishing your body this way. 2. Spontaneous fasting What?! Did you seriously say fasting? As in, not eating ANY food at all for a period of time—ON PURPOSE? Yep, that’s exactly what I’m saying. Isn’t fasting the second-most vulga Continue reading >>

15 Health Benefits Of Low-carb & Ketogenic Diets (i Love No. 9)

15 Health Benefits Of Low-carb & Ketogenic Diets (i Love No. 9)

Remember in the 90s when low-carb diets were getting all the media attention? At the time, for a lot of people, low-carb was just another fad, questioning whether low-carb was healthy at all. Concerns were raised over whether a high-fat, low-carb ketogenic diet could increase the risk of cardiovascular disease. Since then, however, low-carb diets have been studied extensively. Not only is low-carb great for losing weight, but it turns out it is the healthiest diet you can eat, including benefits for your cardiovascular health! Low-carb might have been a fad in the 90s, but it isn't 'just another fad diet.' It works. Continue reading >>

The Top 5 Health Benefits Of A Ketogenic Diet

The Top 5 Health Benefits Of A Ketogenic Diet

— Are you feeling lethargic and low on energy? Do you feel bloated and suffer from issues such as indigestion and other disorders such as IBS? Have you ever stopped to consider that it might be the food you are eating having this impact on your body? Today’s modern diet features refined foods high in sugar, salt, and trans-saturated fats. These nutrients are detrimental to your health and are the leading dietary cause of heart disease, obesity, and hormonal disorders. Cases of obesity and diabetes have risen to record levels, with a large percentage of the western populations classified as overweight or obese. Changing these statistics requires better knowledge and understanding of the effects of diet on the body and what we can do to turn our diets from rubbish into rocket fuel. Understanding Ketosis The modified ketogenic diet emerged in the late nineties as a re-work of the original ketogenic diet. The original ketogenic diet was inspired by the Atkins diet of the early to mid-nineties that saw practitioners eliminate any form of carbohydrates from their food intake. These practitioners relied solely on fat and protein as their macro nutrients. This concept was previously unthinkable as modern nutritional science was led to believe that the body’s metabolism relied on gluconeogenesis to create ATP as energy for the body’s metabolic processes. Glycogen derives from dietary carbohydrate intake, so by removing it from the diet, nutritionists expected devastating health results to emerge in practitioners of the diet. However, the complete opposite occurred, practitioners began to lose excess body fat, feel healthier, and in some cases, issues of diabetes even began to subside. Nutritionists began to study the effect of a fat-based diet and its impact on human hea Continue reading >>

Benefits Of The Ketogenic Diet And What To Eat

Benefits Of The Ketogenic Diet And What To Eat

What Is Ketogenisis? Ketogenesis is the normal process the body goes through to turn stored fat into energy when other forms of energy, usually sugars in the form of carbohydrates, aren't sufficient. While ketogenesis takes place constantly in a healthy body, many people try to encourage the process for weight-loss by following a low-carb diet, forcing their bodies to burn body fat. What Is a Ketogenic Diet? When you eat with the goal of getting your body to burn stored fat, you change the way you think about dietary fats. It may seem crazy, but eating lots of dietary fat, and fewer carbs, is what makes the diet work, keeping the body in a state of ketosis, which burns fat. Daily food portions should be as follows: 70% fats 20% protein 10% low-carb vegetables (no more than 45 grams a day) Some people have trouble with the concept of high-fat and a moderate amount of protein. I have to admit. It was hard for me to wrap my head around it at first. Now I have even given up artificial sugar substitutes and diet products of any kind. It's even hard for me to call this a diet. After researching this eating style, I've learned it's a way of life. The diet was originally created to treat children with epilepsy. Over the years, it was adapted by patients with type 2 diabetes and there is evidence that a ketogenic diet can be help control blood sugar levels. I will go through recommended food lists, things to watch out for, and some of the benefits of eating a ketogenic diet. I hope this article makes it easier for people to understand and follow the ketogenic diet plan! I have also included information from a mom who, like me, has a child with the neuro-genetic disorder Angelman Syndrome. She has used this eating plan to improve her son's health, including his seizures. Don't fo Continue reading >>

Ketosis 101: The Benefits Of Being In Ketosis

Ketosis 101: The Benefits Of Being In Ketosis

Maybe you’ve heard of the ketogenic diet before, but never considered it because you’d always been told that bacon and butter make you fat and give you heart disease. But just keep reading to discover the benefits of ketosis, and how being in nutritional ketosis can have a positive impact on your health and weight! In a nutshell, the ketogenic diet is a diet that is high in fat and very low in carbohydrates. When you’re on a ketogenic diet and in nutritional ketosis your body will burn fat for energy instead of sugar. As a refresher, most people are sugar burners, which means their bodies run off of sugar (aka. glucose) by turning carbohydrates and excess protein into glucose through a process called gluconeogenesis. And while being a sugar burner sounds fun, it can have some unfortunate consequences like fatigue, brain fog, and stubborn weight gain. But by adopting a ketogenic diet you become a fat burner. Your body does this by turning dietary fat and body fat into ketones, which are made in the liver. These ketones can fuel the body and the brain for sustainable energy using a process called ketogenesis. In addition to being able to eat some of your favourite foods like butter, bacon, eggs, and steak, you’ll also be bettering your health and preventing chronic disease by being in a state of nutritional ketosis. And just to clarify, you don’t need to adopt a ketogenic diet for the rest of your life to achieve the benefits of ketosis even occasionally. It may seem too good to be true at first, but keep reading to discover what the science has to say about being in nutritional ketosis for your mental and physical health. Weight loss tends to be at the top of most people’s minds when they’re looking to start a new diet. And if you’re like most people, you Continue reading >>

Ketogenic Diet Can Kickstart Weight Loss And Boost Brain Fitness

Ketogenic Diet Can Kickstart Weight Loss And Boost Brain Fitness

A ketogenic diet is an extreme nutritional intervention based on very low carbohydrate intake designed to mimic starvation and drive the body into ketosis, in which the body shifts from using glucose as its main fuel to using fat. While other low-carb diets like the Atkins and Paleo diets have also focused on carb restriction, the ketogenic diet is far more than the latest fad diet but rather one supported by strong research to improve health, energy, brain function, and weight loss. Although the ketogenic diet (KD) has been studied extensively for weight loss, promising research has shown a wide range of benefits in neurodegenerative diseases like Parkinson's and Alzeheimer's disease. Promising research has shown that ketones may be neuroprotective, reducing the risk of cognitive decline while boosting memory, energy and mood. The KD provides antioxidant benefits that yield promise in treating cancer, and, in animal models, has been shown to confer longevity. The Science of the KD The goal of the ketogenic diet is to shift the body and brain to preferentially use ketone bodies formed by the mobilization of fat tissue as the fuel source instead of glucose. Ketone bodies such as acetoacetate and b-hydroxybutyrate (BHB) are formed by the body through ketogenesis and can be oxidized as a preferred energy source when energy is sparse as with fasting or high-intensity or prolonged endurance exercise. After three to four days of fasting, the mobilization of ketone bodies from fat stores produces the state of ketosis which can be a physiological response (with low glucose, low insulin) or can be pathological as in uncontrolled diabetes (with high glucose, low insulin). Ketogenesis is an evolutionary adaptation key to our survival in periods of famine to allow the body and brai Continue reading >>

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