Ketogenic Diet For Type 2 Diabetes: Does It Work?
Type 2 diabetes is a condition affecting blood sugar levels that can be managed by following a healthful diet and maintaining a healthy weight. People who are obese can reduce their risk of developing diabetes by eating a balanced, nutritious diet. Following a diet that is full of vitamins and minerals and low in added sugars and unhealthful fats can help people to lose some of the extra weight. People who lose 5-10 percent of their body weight can lower their risk of developing diabetes by 58 percent. For people with diabetes or people with pre-diabetes, losing the same amount of body weight can help provide a noticeable improvement in blood sugar. For some people, the ketogenic diet is an effective way to control their diabetes. It has been shown to lower blood glucose levels as well as reduce weight. Contents of this article: What is the ketogenic diet? Foods containing carbohydrates, such as bread, pasta, and fruit, are the body's main fuel source. The body breaks the food down and uses the resulting sugar (glucose) for energy. A ketogenic diet is a high-fat, very low carbohydrate diet. It was initially developed and recommended for children with epilepsy. The diet recommends that people eat 30 grams (g) of carbohydrates or below per day. The goal is to eat 3 to 4 g of fat for every 1 g of carbohydrate and protein. Impact on blood sugar levels Because the ketogenic diet restricts carbohydrates, there is not enough sugar available for the body to use as fuel, so it resorts to using fat. The process of breaking down fat is called "ketosis," and it produces a fuel source called ketones. A ketogenic diet helps some people with type 2 diabetes because it allows the body to maintain glucose levels at a low but healthy level. The reduced amount of carbohydrates in the diet Continue reading >>
Tweet Ketogenic diets are very effective at achieving two common aims of diabetes control, lowering blood glucose levels and reducing weight What is the ketogenic diet? A ketogenic diet is a very low-carb diet, considered to be when you eat a level of carbohydrate of around 30g of carbohydrates per day or below. This encourages the body to get its energy from burning body fat which produces an energy source known as ketones. The diet helps to lower the body's demand for insulin which has benefits for people with type 1 and type 2 diabetes. Note that it is important that you speak to your doctor if you are considering following the diet as precautions may need to be taken before starting. How a ketogenic diet works On a ketogenic diet, blood glucose levels are kept at a low but healthy level which encourages the body to break down fat into a fuel source known as ketones. The process of breaking down or ‘burning’ body fat is known as ketosis. People on insulin will typically require smaller doses of insulin which leads to less risk of large dosing errors. The diet helps burn body fat and therefore has particular advantages for those looking to lose weight, including people with prediabetes or those otherwise at risk of type 2 diabetes. How to follow a ketogenic diet Based on the understanding that carbohydrate is the macronutrient that raises blood glucose the most, the primary goal of a ketogenic diet is to keep consumption lower than that of a traditional low carbohydrate diet with moderate protein and a very high fat content. This will determine the nutrient density of the ketogenic diet as well as how to follow it, as different foods will have different effects on insulin and blood sugar levels. Which foods to eat on a ketogenic diet There are a number of differen Continue reading >>
Reversing Type 2 Diabetes In Only 2.5 Months With Keto And Fasting
With a combination of keto, fasting and exercise, Osvaldo has been able to reverse his type 2 diabetes in only 2.5 months! It’s very impressive. Here’s exactly how he did it: The email Hello Andreas, I want to thank you for the advice at Diet Doctor, as it helped me reverse my type 2 diabetes in only one and a half months. On the 1st of June 2017, I went to a scheduled appointment at my doctor’s office and he stated that my blood sugar had risen to an HbA1c of 73 mmol/mol (8.8%), and he thought that I should start taking insulin. I had, since I was diagnosed in 2012, taken Metformin (850 mg) three times daily and Glimeperid 4 mg in the morning. I told him that I didn’t want to take insulin and so he prescribed Januvia instead, with the intention of strengthening the blood-sugar lowering power of the medication, but he said that we needed to book another appointment within three months to see whether the blood sugar (as measured by HbA1c) had been lowered to approximately 52 mmol/mol (6.9%) which is what they recommend for people with the diagnosis of type 2 diabetes and if that didn’t happen he would have to prescribe insulin. When I went home I felt both disappointed and angry as I hadn’t worked out during the last couple of months and it hadn’t affected the result in any significant way, but at the same time I refused to accept that type 2 diabetes is a chronic and incurable disease which worsens no matter what. My older brother died from the disease in the beginning of May and my father in law passed away from it three years ago. I refused to see a dark future in front of me. I started to search for alternative treatments and found a YouTube clip by Dr. Jason Fung about reversing type 2 diabetes and I started to collect information by looking on other p Continue reading >>
Interest In The Ketogenic Diet Grows For Weight Loss And Type 2 Diabetes
Interest in the Ketogenic Diet Grows for Weight Loss and Type 2 Diabetes Control of Cardiovascular Disease Risk Factors 5 Years After Gastric Bypass for Type 2 Diabetes SayeedIkramuddin,MD, MHA; JudithKorner,MD, PhD; Wei-JeiLee,MD, PhD; Avis J.Thomas,MS; John E.Connett,PhD; John P.Bantle,MD; Daniel B.Leslie,MD; QiWang,MS; William B.InabnetIII,MD; Robert W.Jeffery,PhD; KeongChong,MD; Lee-MingChuang,MD, PhD; Michael D.Jensen,MD; AdrianVella,MD; LeaqueAhmed,MD; KumarBelani,MD; Charles J.Billington,MD This summer, 25 overweight and obese adults participating in a tightly controlled feeding study will take up full-time residence for 3 months at a wooded lakefront center in Ashland, Massachusetts. However, before checking in at Framingham State Universitys Warren Conference Center and Inn, they will have to lose 15% of their body weight on a calorie-restricted diet with home-delivered meals. Those who pass this hurdle will be invited to the inn, where theyll be randomly assigned to 1 of 3 equal-calorie diets: a low-fat, high-carbohydrate diet thats either high or low in added sugar or a very low-carbohydrate, high-fat ketogenic diet that causes the body to switch from burning carbohydrates to burning fat. Continue reading >>
Ketogenic Diet And Type 1 Diabetes
What is Type 1 Diabetes? Type 1 diabetes is an autoimmune disease. The immune system is a defence that guards the body against bacteria, fungi or parasites. A combination of genetics and an environmental (viral infection, vaccines, low levels of vitamin D, cow’s milk or increased insulin demand) trigger engages the immune system to attack and destroy the beta cells in the pancreas. After these beta cells are destroyed, the body is unable to produce insulin. Type 1 diabetes is the result of the inability of the pancreas to produce insulin. With type 2 diabetes, the pancreas produces insulin. Who Gets Type 1 Diabetes? Type 1 diabetes can affect all age groups. Although the thought has been that type 1 diabetes appears during childhood, current research has found that adults are just as likely to be diagnosed with type 1 diabetes; half of type 1 diabetics are diagnosed after age 30. (1) Yet, the rate of Type 1 diabetes in children, in the US, has increased by almost 60% in 11 years (2) and approximately 1 in 300 children in the US will be affected by type 1 diabetes by 18 years of age. (3) There are too many children who are effected globally. The highest rates are in northern Europe and in individuals of European decent. Men are more commonly affected in early adult life. (2) Data suggests the incidence of T1D has been increasing by 2–5% worldwide. (5) What Happens When Your Body Does Not Make Enough Insulin? Beta cells in the pancreas are destroyed by your own immune system resulting in too little or no insulin (a hormone released by the pancreas) produced. Without insulin, energy (sugar) from food cannot enter the cells. Instead of fueling the cells, this excess sugar circulates in the blood causing high blood sugar levels (also known as hyperglycemia). If there is Continue reading >>
The Ketogenic Diet And Insulin Resistance
We recently touched on how you can use the ketogenic diet to control symptoms of diabetes such as elevated glucose and triglycerides. In this article, we examine research showing the impact that the ketogenic diet has on levels of the hormone insulin, a key regulator of blood sugar in the body. What is Insulin’s Role in the Body? Before we look at the research, we need to know our main players. Insulin is a protein-based hormone produced by beta-cells located in the pancreas. The pancreas, which is located under the stomach, also produces enzymes that aid with digestion. Insulin’s primary purpose is to regulate the metabolism of fats and carbohydrates. The digestive system breaks down carbohydrates, such as sugars and starches, into a molecule called glucose. This compound can be used by cells to produce energy through a process called cellular respiration. Insulin allows cells in the body absorb glucose, ultimately lowering levels of glucose in the blood stream. After a meal is consumed, blood glucose levels increase and the pancreas responds by releasing insulin into the blood. Insulin assists fat, liver, and muscle cells absorb glucose from the blood, resulting in lower levels of blood glucose. Insulin stimulates liver and muscle tissues to store excess glucose as a molecule called glycogen and also reduces glucose production by the liver. When blood sugar is low, the hormone glucagon (produced by alpha-cells in the pancreas) stimulate cells to break down glycogen into glucose that is subsequently released into the blood stream. In healthy people who do not have type II diabetes, these functions allow levels of blood glucose and insulin to stay in a normal range. What Is Insulin Resistance and Why Is It a Problem? Unfortunately, for many Americans and other peopl Continue reading >>
A Low-carbohydrate, Ketogenic Diet To Treat Type 2 Diabetes
A low-carbohydrate, ketogenic diet to treat type 2 diabetes 1Center for Health Services Research in Primary Care, Department of Veterans' Affairs Medical Center (152), 508 Fulton Street, Durham, NC, USA 27705 2Department of Medicine, Duke University Medical Center, Durham, NC, USA 3Private Bariatric and Family Practice, and Clinical Faculty, University of Kansas School of Medicine, Lawrence, KS, USA William S Yancy, Jr: [email protected] ; Marjorie Foy: [email protected] ; Allison M Chalecki: [email protected] ; Mary C Vernon: [email protected] ; Eric C Westman: [email protected] Received 2005 Aug 10; Accepted 2005 Dec 1. Copyright © 2005 Yancy et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This article has been cited by other articles in PMC. The low-carbohydrate, ketogenic diet (LCKD) may be effective for improving glycemia and reducing medications in patients with type 2 diabetes. From an outpatient clinic, we recruited 28 overweight participants with type 2 diabetes for a 16-week single-arm pilot diet intervention trial. We provided LCKD counseling, with an initial goal of <20 g carbohydrate/day, while reducing diabetes medication dosages at diet initiation. Participants returned every other week for measurements, counseling, and further medication adjustment. The primary outcome was hemoglobin A1c. Twenty-one of the 28 participants who were enrolled completed the study. Twenty participants were men; 13 were White, 8 were African-American. The mean [± SD] age was 56.0 ± 7.9 years and BMI was 42.2 ± 5.8 kg/m2. Hemoglobin A1c decr Continue reading >>
- The effect of a low-carbohydrate, ketogenic diet versus a low-glycemic index diet on glycemic control in type 2 diabetes mellitus
- A vegan diet could prevent, treat and even reverse type 2 diabetes, say leading experts this Diabetes Week (12-18 June).
- Does the Ketogenic Diet Work for Type 2 Diabetes?
Is The Ketogenic Diet Safe For People With Diabetes?
Q: Is the ketogenic diet safe for people with diabetes? A: The ketogenic diet is one treatment option for people with type 2 diabetes who are overweight.A 2013 review found the diet significantly improved blood sugar control, A1c and weight loss and reduced insulin requirements inoverweight individuals with type 2 diabetes . Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy Originally created in the 1920s as a treatment for epilepsy , the ketogenic diet is low in carbohydrate (less than 20 grams a day), high in protein, and moderate to high in fat. Because of the extremely low carbohydrate intake, your body is forced to convert fat into energy instead of sugar. This process, called ketosis, allows for rapid weight loss when followed properly,but should be medically monitored by your doctor. The ketogenic diet restricts all forms of carbohydrate, including starches, starchy vegetables, grains, fruit, milk, yogurt and sugars. It allows meats, heart-healthy fats and limited amounts of non-starchy vegetables. Because certain food groups are eliminated completely, vitamin and mineral supplementation may be needed. (The ketogenic diet is not recommended for anyone who is pregnant, has chronic kidney disease or is prone to gout.) Its important to keep in mind that weight loss requires an individualized approach, and that multiple meal-planning options are safe and effective for people with diabetes. Dietitian Melissa Matteo, MS, RD,LD, CDE, Diabetes Center Continue reading >>
Why I Chose A Ketogenic Diet For Diabetes Management
Often people use the term “diet” to mean something that is temporary for a specific purpose, usually weight loss. For me, it is a permanent way of eating now. I am a retired physician living with Type 1 diabetes since 1998. I started to exercise regularly in 2007 to help ward off complications, particularly cardiovascular disease. I was unaware at the time that aerobic exercise alone would have little impact on the development of cardiovascular disease. It wasn’t until 2011 when I contemplated doing an ironman distance triathlon, that I discovered diet is the most important determinate in the development of most chronic diseases, including cardiovascular disease. My research led me to begin a very low carbohydrate, ketogenic diet in February 2012. Why I Chose a Low Carb Ketogenic Diet for Diabetes Management Carbohydrate is the macronutrient that raises blood glucose the most, so keeping consumption low is my primary goal. Of next importance is using whole foods that naturally have the necessary micronutrients and enough complete proteins to support my exercise. I had to add fat to my meals to replace calories from the omitted carbohydrates. My protein intake did not change after starting a ketogenic low carb high fat diet. This way of eating has resulted in a significant improvement in my blood glucose control and a 1.2% reduction in HbA1c. Most importantly, the diet supplies my body with the energy, substrates, and nutrients to enable daily resistance and aerobic/endurance exercise, with minimal need for sports nutrition (sugar), or development of hypoglycemia. I completed The Great Floridian Triathlon in October 2012 without any sugar, food, or hypoglycemia thanks to my low carbohydrate ketogenic lifestyle. Nutritional Ketosis My diet keeps me in a state of nut Continue reading >>
Ketogenic Treatment For Diabetes Type 1
Before the invention of insulin in the 1920's, ketogenic diets were the main treatment for type 1 diabetes (T1D). In 1923, Osler and McCrae in the Principles and Practice of Medicine recommended that a diabetic diet contain about 5% carbohydrate, 20% protein, and 75% fat. The current guidelines call for higher carbohydrate and lower fat intake and this is problematic for adults and children with T1D. As a result of this higher carb intake, blood sugar spikes after meals, which requires a large dose of insulin to bring it down. These higher doses of insulin put T1D patients in danger of severe low blood sugar episodes (hypoglycemia). We call this the blood sugar roller coaster. Switching to a low-carb, fat-burning ketogenic diet stops the blood sugar spike/crash cycle, because when carbohydrate intake is reduced, basal blood sugars stay normal and steady, and less insulin is needed at mealtime. Smaller doses of insulin mean there is less danger of driving blood sugar too low. Coauthored with Dr. Keith Runyan, a physician who successfully treats his own T1D with a ketogenic diet (his average HbA1c is 5.0), The Ketogenic Diet for Type 1 Diabetes provides practical information on: How to adapt and reduce insulin therapy dosage with the diet How a ketogenic diet helps control blood sugar and minimize long term diabetic complications How the diet helps protect against hypoglycemia Special considerations for children with Type 1 diabetes (carbs are NOT essential !) The myths about saturated fat intake and ketoacidosis How to start the diet, monitor progress and treat side effects What foods to choose, which to avoid and how much to eat Tips on cooking, dining out,traveling and where to find recipes The Ketogenic Diet for Type 1 Diabetes eBook is an electronic book in Acrobat P Continue reading >>
- Relative effectiveness of insulin pump treatment over multiple daily injections and structured education during flexible intensive insulin treatment for type 1 diabetes: cluster randomised trial (REPOSE)
- Is It Time to Change the Type 2 Diabetes Treatment Paradigm? No! Metformin Should Remain the Foundation Therapy for Type 2 Diabetes
- Does the Ketogenic Diet Work for Type 2 Diabetes?
Why I Chose A Ketogenic Diet To Manage My Diabetes
I feel like one thing that has been missing from my discussion of diets in the last few months of experimentation is my personal story with food. In fact, you should subscribe to the AdventureRx Podcast because that is going to be the next story I am going to tell in episode 28! There is a reason that I arrived at a place with my diabetes where I feel comfortable going to “extremes” and it didn’t happen over night or because someone berated me into doing it. It all came from a desire to be able to climb more confidently. I don’t necessarily mean climb “harder” because I am not the best climber out there by a long way. I mean being able to place less focus on my blood sugar and more focus on my climbing. The vertical world has always been a drop-test for my diabetes and it has taught me much of what I know. Conversely, when people ask ‘how do you treat lows on a climb?’ or ‘don’t you worry about going low?’ my response always goes back to what I have learned about eating. In short, when I need to focus on something beyond my diabetes, food is my first tool to implement that fix. I have always eaten a diet that’s relatively low in carbs. To me that was just “eating food” until about two years ago when I started to hear terms like “Paleo” and “Keto” floating around. Honestly, when I was diagnosed with diabetes I realized early on that the greatest limitation I was facing came from blood glucose variability. I think that this is true for many others as well–eating the same things from one day to the next but not knowing how blood sugar will respond is frustrating and in some cases frightening. At 16 years old I decided that I would eat foods that required the least amount of insulin possible–because more insulin on board generally mea Continue reading >>
Diabetes & Ketogenic Diet: Can You Manage Your Diabetes On A Ketogenic Diet?
In this article we will cover what a Ketogenic diet is and if you can manage your diabetes while on this diet. Ketogenic diet for diabetics is a highly controversial topic, but we will break down everything here for you! As a Certified Diabetes Educator (CDE), I have to tell you from the start I will have a biased view here. Sorry, but I feel that I need to be completely honest right up front! I will however, present all the evidence that is available currently on the subject. As a CDE, I have been taught to follow the American Diabetes Association Dietary Guidelines for Americans which is low in carbohydrates, high in fiber, with fresh vegetables, fruits and whole grains. The Ketogenic Diet this article will be discussing is much lower in carbohydrates, in order to promote the state of nutritional ketosis, or the fat burning state for weight loss. What is a Ketogenic Diet? The Ketogenic Diet is a low carbohydrate diet, consisting initially of less than 20 carbohydrates per day. Not per meal, yes, you heard me correctly, per day. It is not for the faint of heart and yes I am writing from experience. Of course I have tried it! Hasn’t everybody in America at some point who has wanted to lose weight? Does it work you ask? Of course it does! The problem is how long can you keep it up? Your body uses the carbohydrates you eat for energy, so if we restrict how many carbohydrates we eat, the body has to get its fuel source from fat. A byproduct of this fat burning state are ketones which are produced; this is called nutritional ketosis. You can determine if you are in this fat burning state by purchasing urine ketone testing strips from your local pharmacy. The Ketogenic Diet with Diabetes Some precautions must be made clear; this diet is not appropriate for people with any Continue reading >>
How The Ketogenic Diet Works For Type 2 Diabetes
Special diets for type 2 diabetes often focus on weight loss, so it might seem crazy that a high-fat diet is an option. But the ketogenic (keto) diet, high in fat and low in carbs, can potentially change the way your body stores and uses energy, easing diabetes symptoms. With the keto diet, your body converts fat, instead of sugar, into energy. The diet was created in 1924 as a treatment for epilepsy, but the effects of this eating pattern are also being studied for type 2 diabetes. The ketogenic diet may improve blood glucose (sugar) levels while also reducing the need for insulin. However, the diet does come with risks, so make sure to discuss it with your doctor before making drastic dietary changes. Many people with type 2 diabetes are overweight, so a high-fat diet can seem unhelpful. The goal of the ketogenic diet is to have the body use fat for energy instead of carbohydrates or glucose. A person on the keto diet gets most of their energy from fat, with very little of the diet coming from carbohydrates. The ketogenic diet doesn’t mean you should load up on saturated fats, though. Heart-healthy fats are the key to sustaining overall health. Some healthy foods that are commonly eaten in the ketogenic diet include: eggs fish such as salmon cottage cheese avocado olives and olive oil nuts and nut butters seeds The ketogenic diet has the potential to decrease blood glucose levels. Managing carbohydrate intake is often recommended for people with type 2 diabetes because carbohydrates turn to sugar and, in large quantities, can cause blood sugar spikes. If you already have high blood glucose, then eating too many carbs can be dangerous. By switching the focus to fat, some people experience reduced blood sugar. The Atkins diet is one of the most famous low-carb, high-p Continue reading >>
Study Shows Ketogenic Diet May Reverse Type 2 Diabetes
If you’ve ever read about health on the internet, you’ve probably seen stories and ads claiming to reverse diabetes. Maybe you saw the article about juicing bitter gourds, or the one that suggests boiling cinnamon powder in water. And isn’t there one out there that suggests rubbing your pancreas with aloe vera twice a day? Maybe you’ve tried one of the above, but hopefully every time you’ve seen the words reverse diabetes, you quickly closed your browser’s tab. However, while there is definitely no way to reverse type 1 diabetes yet, a new study suggests type 2 diabetes really can be reversed (but not by pancreatic massage). Recently, a trial conducted by Stephen Phinney and Jeff Volek, of The Art and Science of Low Carb, showed the positive effects of a low-carbohydrate diet. Phinney and Volek have been low-carb advocates for some time, and you can see their other research here. This particular trial provides evidence that a low-carb diet can improve blood sugar levels and facilitate weight loss in adults with type 2 diabetes. In almost 60% of participants, medication was decreased or stopped altogether. The study, conducted in Indiana in partnership with Indiana University Health, and published in the Journal of Medical Internet Research publications, looked at 262 people with type 2 diabetes who were also overweight. Each participant restricted their carbohydrate intake to 30 grams or less per day, and they increased fat and protein intake. This practice induces what is known as “nutritional ketosis” and is considered a ketogenic diet, forcing the body to burn fat for energy rather than carbohydrates. According to Diabetes.co.uk, “Previous studies have shown that such ketogenic diets can improve insulin sensitivity and bring many other benefits. How Continue reading >>
Is The Ketogenic Diet Safe For People With Diabetes?
Is The Ketogenic Diet Safe for People with Diabetes? If you’ve been diagnosed with diabetes, chances are you’re looking for simple yet effective ways to control your blood sugar. And, if at all possible, without the use of daily shots or medications. As I’ve mentioned in earlier blog posts, exercise is one of the best natural ways to manage blood glucose. But perhaps the most obvious way to keep blood sugar at a safe and consistent level without insulin is to pay special attention to what you eat. And, in the case of diabetes, limiting your carbohydrate intake may be the key. What Is the Keto Diet? At first glance the ketogenic (keto) diet may seem like a crazy idea for type 2 diabetics. After all, many patients are put on diets to help them lose weight. The keto diet is high in fat, but it is very low in carbs, and this combination can help change the way your body stores and uses energy. With this diet your body converts fat instead of sugar into energy, which can improve blood glucose levels while reducing the need for insulin. Ketosis VS Ketoacidosis Ketosis and ketoacidosis are two very different things, which are often confused. But it’s very important you understand the difference. What is ketoacidosis? Ketoacidosis (KA) is a life-threatening condition in which your body doesn’t make enough insulin. This causes you to have dangerously high levels of ketones (substances occurring when the body uses fat stores for energy) and blood sugar. The combination of both makes your blood incredibly acidic, and this can, in turn, change the normal functioning of your internal organs such as your liver and kidneys. Patients suffering from ketoacidosis must get treatment immediately or they could slip into a coma and even die. Ketoacidosis can develop in less than 24 Continue reading >>