A long-term study found that while a ketogenic diet prevented weight gain, it also triggered major metabolic problems. Mice ...

But there’s one side effect that’s well established but little known and still puzzling to doctors: the “keto rash” or prurigo pigmentosa. This rash fits the man’s case perfectly—red, raised, itchy ...

LONDON, Jan 24: A 20-year-old man in Taiwan developed a red, itchy rash across his chest and shoulders after starting a ...

From celebrity endorsements to social media transformations, the keto diet appears to be a miracle solution for weight loss. However, what the dramatic photos of before and after do not reveal is a ...

Compare intermittent fasting and keto to learn how each affects weight loss and blood sugar. Find out which eating style ...

Mimicking a ketogenic diet lengthens lifespan but reduces fertility in fruit flies, researchers at the University of ...

There's no one-size-fits-all diet approach, says functional medicine physician Dr. Mark Hyman. Learn the difference between ...

Medically reviewed by Kayla Girgen, RD Both low-carb and keto diets restrict how many carbohydrates you can consume per day, emphasizing high-protein foods and healthy fats instead. Keto is a more ...

Individuals using weight-loss medications receive little or no advice on preserving lean muscle mass and avoiding nutrition deficiencies.

With so many different diet plans and conflicting advice, it may be difficult to determine the right way to eat.

The carnivore diet includes only meat and animal foods, claiming to improve health. Learn its potential benefits, risks, and side effects before trying it.

Dr. Mark Hyman shares why there's no one-size-fits-all diet approach. Learn the difference between real food and "food-like ...