I only eat meat or fermented foods,” the health secretary told USA TODAY's Extremely Normal show. Here's what experts say about the diet.

What really causes your blood fats to skyrocket? Groundbreaking discoveries have delivered surprising new answers.

Keto for beginners doesn’t have to be confusing—this video explains how to get started with the ketogenic diet using simple ...

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

Researchers studied the beneficial impact the ketogenic diet had on patients with depression and anxiety symptoms.

While they're very different, both the keto and Mediterranean diets have been shown to help people lose weight and lower ...

Eating a high-fat, low-carb diet could raise the risk of developing liver cancer within just twenty years, concerning new research has suggested. Referred to as a 'keto diet', devotees claim that it ...

From viral food videos to heated nutrition debates and the rise of weight-loss drugs, a number of forces in 2025 reshaped how Americans eat. More people turned to influencers for food advice, plus ...

In the most comprehensive investigation of the ketogenic diet’s mental health effects yet, researchers pooled 50 studies spanning six decades to see what we actually know about its influence on mood.

The ketogenic diet (KD) is unique in improving symptoms for many conditions, from epilepsy to addiction, according to a recent JAMA Psychiatry article. It’s a high-fat, very-low-carbohydrate ...