Keto diet: A ‘cheat day’ may undo benefits and damage blood vessels

New research suggests that people should not follow the ketogenic diet for 6 days and then take a day off, as a ‘cheat day’ may offset the benefits.

What are the signs of ketosis?

People who follow the ketogenic diet eat a low-carbohydrate, high-fat diet to induce a bodily process called ketosis.