Everybodys doing the keto diet. Its a cultural craze thats captured our imagination.
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
But lets remember that the ketogenic diet is a medical, or therapeutic, diet. So while its extremely beneficial for people with certain conditions, its not for everyone.
The keto diet is essentially a high-fat diet your meals are 70 or 80 percent fat; about 20 percent protein; and about 5 percent carbohydrate. It is not an Atkins high-protein diet.
The keto diet switches you from burning glucose (which carbs provide) to burning ketones (which fat produces) for energy. When you do this, interesting things happen:
Biology is smart. Historically, it allowed our bodies to adapt to times of abundance or scarcity by shifting from carbohydrate metabolism to fat metabolism.
When we found lots of wild fruit, wed store the carbs as belly fat. Later, in lean times, we would use the fat as a backup source of fuel.
The key is this: Eating fat does not make your insulin go up, as eating carbs or protein does. So the keto diet does not spike your insulin, and you dont store fat. Instead, you burn it, creating the ketones that give you an effective and efficient metabolic jolt.
Here are a few reasons why you might think about doing the keto diet:
Clearly, the ketogenic diet is the standard of care for treatment-resistant epilepsy. But were also seeing its benefits in other neurological conditions. Research suggests the keto diet can bring improvements for those with Alzheimers disease; autism; or brain cancers such as glioblastoma.
So the keto diet can be a powerful intervention. People with type 2 diabetes and or/morbid obesity can do phenomenally well on it. (And the truth is, this describes many Americans; one in two of us are now are either prediabetic or type 2 diabetic, and 70 percent of us are overweight.)
But its vital to work with a doctor or health professional who can treat and follow you while youre on the keto diet.
Our responses to the ketogenic diet are individualized. Theyre based on our biology, our metabolism, our numbers and the way we feel.
Some people can sustain the diet for decades. Others dont do well on it. For example, if I eat too much fat and too few carbs, I lose too much weight.
If you happen to be very thin, if you have an eating disorder, or if you have certain metabolic issues, the keto diet will also be risky for you. I would be very careful; check with your doctor before trying this diet.
We also dont want to put kids on the keto diet, unless they have type 2 diabetes and are overweight. However, I would still check with your pediatrician.
We still dont have enough long-term data to say that the keto diet is effective and safe over 20 to 30 years. But if youre overweight or diabetic, this diet can help get your system out of metabolic crisis and put it in a healthier state.
One thing I want to stress: Its vital to eat real, whole, fresh foods when youre on the keto diet. This includes non-starchy vegetables (the carbs from broccoli are pretty different from the carbs in cola). Frozen food is OK but should not be processed.
So whether youre doing the keto diet, the Mediterranean diet or a low-fat diet, what matters most is the quality of the food you eat.
By: Mark Hyman, MD
- Question about keto and metformin? MyFitnessPal.com - October 4th, 2019
- A Ketogenic Diet for Beginners The Ultimate Keto Guide ... - October 2nd, 2019
- Weight Loss, Loss weight fast, Diet Safely - Part 5 - September 12th, 2019
- Diabetes diet: Create your healthy-eating plan - Mayo Clinic - September 12th, 2019
- How Long Can Your Body Stay in Ketosis Safely? - September 12th, 2019
- How to diet - NHS - September 7th, 2019
- The Mayo Clinic Diet: A weight-loss program for life ... - September 6th, 2019
- The truth behind the most popular diet trends of the ... - July 27th, 2019
- Is the ketogenic diet safe for diabetics? ( ... - July 25th, 2019
- Ketosis for Seniors: What Should You Know? - Perfect Keto - July 22nd, 2019
- Is the Keto Diet Safe? How to Avoid Common Issues - June 21st, 2019
- drbdiet.com - Bernstein Diet & Health Clinics - May 21st, 2019
- Calcium: An Important Mineral For Women - Women's Health - May 21st, 2019
- Beyonce Diet aka The Master Cleanse or Lemonade Diet - May 16th, 2019
- What should I feed my backyard chickens? RSPCA Knowledgebase - May 16th, 2019
- Eating a Plant-Based Diet: Safely Going Vegan | Nerd Fitness - April 25th, 2019
- Is the Ketogenic Diet Safe Long Term? Potential Dangers to ... - March 31st, 2019
- Weight loss: Choosing a diet that's right for you - Mayo ... - March 30th, 2019
- Ketogenic Diet Benefits (& How to Do It Right) | Wellness Mama - March 12th, 2019
- Are low carb diets safe to follow? | All Natural Ideas - March 12th, 2019
- Find Out How to Diet Safely - Food Without Fire - March 9th, 2019
- Keto Diet for Women: Food List & Tips to Overcome Side ... - March 8th, 2019
- 11 Fruits can you Eat Safely in a Ketogenic Diet - Cool ... - March 7th, 2019
- HCG Diet | HCG Drops | HCG Diet Information | Your HCG - March 6th, 2019
- All About Cat Diets How and Why to Put Your Cat on a ... - February 12th, 2019
- Foods You Can Safely Eat Past The Due Dates | ActiveBeat - January 28th, 2019
- Is The Ketogenic Diet Safe for People with Diabetes? - Dr ... - December 20th, 2018
- Is the Keto Diet Safe? 4 Potential Dangers to Be Aware Of ... - December 19th, 2018
- Is the Keto Diet Really Safe? - thedailymeal.com - December 19th, 2018
- The Vegan Diet Done Safely - Parsley Health - November 18th, 2018
- Ketogenic diet: Is the ultimate low-carb diet good for you ... - October 31st, 2018
- Keto Diet Beginners Guide: Understanding the Ketogenic Diet - October 2nd, 2018
- Is the Keto diet Safe? 10 Myth-Busting Arguments for the ... - August 8th, 2018
- Diet - Safety Talk Ideas - August 6th, 2018
- The Carnivore Diet: Can Eating Only Meat Supercharge Your ... - August 1st, 2018
- Diet and Weight Loss Safety Tips (UPDATE: Jul 2018) | 2 ... - July 26th, 2018
- What Is the Keto Diet, and Is It Safe? - May 24th, 2018
- How to Safely and Effectively Come Off the Keto Diet ... - May 7th, 2018
- Care Guide: Diet - April 2nd, 2018
- Eat Wheat: A Scientific and Clinically-Proven Approach to ... - March 16th, 2018
- Can Probiotics Make It Safely To Your Intestines? - February 19th, 2018
- How to safely and healthily use supplements in your diet ... - February 17th, 2018
- Liquid Diet: Facts About Plans and Effectiveness - February 17th, 2018
- 11 Low Carb Vegetables That You Can Safely Eat on the ... - February 7th, 2018
- Is the Ketogenic Diet Safe for Everyone? - Diagnosis:Diet - January 20th, 2018
- Best Weight Loss Pills For Women Reviewed - Top 8 Best ... - December 25th, 2017
- Safe Diets and Healthful Weight Loss - healthline.com - November 6th, 2017
- Can I diet while breastfeeding? KellyMom.com - October 15th, 2017
- How to Use Diet Pills Safely: 12 Steps (with Pictures ... - October 13th, 2017
- How to Lose Weight Quickly and Safely (for Teen Girls) - October 13th, 2017
- Chinese red viagra sildenafil citrate - Viagra and red bull safe - Red ant viagra review - Black Hills Today - September 6th, 2017
- The What IF Plan: all you need to know about the new DNA weight loss programme - Evening Standard - September 6th, 2017
- Coca-Cola Offering $1 Million for Natural Sugar Substitute - Newsmax - September 6th, 2017
- 'Global event' in Ames this fall to focus on digital literacy - Radio Iowa - September 6th, 2017
- All the Apps and Websites You Need When You Have a Kid With Food Allergies - Lifehacker Australia - September 6th, 2017
- Cheap female viagra pills - Name of female viagra tablet - Twin Cities Arts Reader - September 4th, 2017
- 'Diet guidelines biased against poor nations' - The News International - September 4th, 2017
- World-renowned Alzheimer's expert takes state fair stage - KARE - September 4th, 2017
- 10 new nutrients you should be eating right away - DailyO - September 4th, 2017
- Why West's low-fat diet advice could be deadly for Asia's poor, because they'll likely eat even more carbs - South China Morning Post - September 2nd, 2017
- Battling the deerfly - Stowe Today - September 2nd, 2017
- Levitra professional mail order - Levitra professional pills - Laughlin Entertainer - September 2nd, 2017
- A Bountiful Assortment - PetProductNews.com - September 2nd, 2017
- Don't talk about diets in front of your daughters, deputy head at top London school warns parents - Evening Standard - September 1st, 2017
- Diet guidelines biased against poor nations: study - Capital FM Kenya (press release) (blog) - September 1st, 2017
- Sponsor spotlight: Harbor Square Athletic Club Healthy Lifestyle Tip good protein sources - My Edmonds News - September 1st, 2017
- Viagra soft tabs uk buy - Viagra soft tab generic - Forward Florida - September 1st, 2017
- The Most Weight You Can Safely Lose In A Month By Only ... - August 30th, 2017
- Diet guidelines 'biased against poor nations' - New Vision - August 30th, 2017
- Nutrition: Tips to a healthful State Fair - Duluth News Tribune - August 30th, 2017
- How does a high-salt diet affect your body? - Reports Healthcare - August 30th, 2017
- Healthcare Startup Claims It Can Defeat Diabetes With Nutrition Alone - Futurism - August 30th, 2017
- Buy kamagra soft usa - Forward Florida - August 30th, 2017
- Diet guidelines biased against poor nations: study - Geo News, Pakistan - August 29th, 2017
- Men who get fit in middle age can halve their risk of strokes - Telegraph.co.uk - August 29th, 2017
- Can you really lose your belly fat with just 15 minutes of HIIT a day? Yes. - Metro - August 29th, 2017
- Viagra capsule in hindi - Viagra capsules price in india - Laughlin Entertainer - August 27th, 2017
- Extension Connection: Petscaping Your Yard - Canton Daily Ledger - August 27th, 2017
- Ketogenic diet loved for fast results, but does it work? - Gears Of Biz - August 27th, 2017
- The case for complete streets - Prince Rupert Northern View - August 27th, 2017