The ketogenic diet is based on the principle that by diminishing the body of carbs, which are its key source of power, you can force the body to burn fat for fuel, thereby taking full advantage of weight reduction. When you consume foods which contain carbs, the body transforms those carbs right into glucose, or blood sugar, which it then makes use of for energy. https://better.net/life/health/keto-diet-things-you-really-need-know-probably-dont/