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

The ketogenic diet, commonly known as "keto," has become a popular weight-loss option for some. And now, researchers at Ohio State University (OSU) have found that the low-carb, high-fat eating plan ...

A ketogenic diet is, essentially, a low-carb, high-fat diet—albeit one taken to extremes. “In a clinical setting, a strict ketogenic diet would involve ultra-low carb consumption, like 20 or 30 grams ...

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

University of Virginia School of Medicine researchers have revealed how the popular, low-carb ketogenic diet protects against epilepsy seizures and possibly neurodegenerative diseases such as ...

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.

At the 2026 cardiology conference, experts urge caution with diet trends: modest omega-3 benefit comes from fish, and ...

One of the ketogenic diet's major perceived drawbacks is an increase in LDL, or so-called bad cholesterol. A new study, though, says that this cholesterol spike doesn't fit the conventional science in ...

The keto and Mediterranean diets could help people lose weight and lower blood pressure. Keto is low-carb and high-fat, while the Mediterranean diet is plant-based with whole grains and healthy fats.

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 ...

Being on the keto diet for a long time may does more harm than good to metabolic health. A yearlong study in mice showed that although the diet initially reduced their weight, over time it led to ...

The ketogenic or keto diet is a high fat, low-carbohydrate eating plan. While some early studies suggest that keto may improve liver function in certain conditions like nonalcoholic fatty liver ...