Medically reviewed by Suzanne Fisher, RD Key Takeaways If you're entering ketosis, drink plenty of fluids and make sure ...

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 ...

The ketogenic diet is a low-carb, high-fat diet commonly used for weight loss. While it may do you good for a short while, doctors and nutritionists warn against following it for a longer time.