Medically reviewed by Melissa Nieves, LND Key Takeaways The ketogenic diet focuses on eating very few carbs, moderate protein ...

Unfortunately, that's kind of what you sign up for when you start the keto diet. That totally miserable feeling is actually called the "keto flu" and it's basically a bunch of flu-like symptoms that ...

A reader writes, “I'm curious about the whole-body health effects of a long-term keto diet -- cholesterol, heart disease, etc ...