The ketogenic diet is based upon the principle that by diminishing the body of carbohydrates, which are its key resource of power, you can compel the body to shed fat for fuel, thereby optimizing fat burning. When you consume foods that contain carbohydrates, the body converts those carbohydrates into glucose, or blood sugar level, which it then uses for power. https://www.instyle.com/beauty/health-fitness/keto-diet-for-beginners