Before starting the keto diet you should be prepared for the changes in mood, energy, and digestion that lie ahead.

The ketogenic (keto) diet is a very low-carbohydrate (carb), high-fat diet. It is often used for medical conditions such as epilepsy and other health concerns, including weight loss and blood glucose ...

Once the darling of the diet world, the ketogenic diet has outlasted its “trend” status and is now something of a cultural mainstay. If you’ve found yourself keto-curious, you’re not alone. What ...

Combining a keto diet with intermittent fasting may help boost fat burning, energy, and blood sugar control, though it may ...

In TODAY.com's Expert Tip of the Day, a dietitian explains the one hack that can help keep your digestion on track, ...