The true ketogenic diet is a medical treatment to be supervised by a doctor or licensed dietitian. For a short list of specific medical maladies. For a limited period of time. It is not designed to be used by just anyone and everyone as a daily diet. True, the human body can be “tricked” into a ketogenic state (switching from carbohydrates to fats for primary fuel source). But that adaptation is an emergency state, not a natural state. Much like the body adapting to infections by developing fevers. Check out this link for a brief discussion on the potential dangers of a keto lifestyle.