A Ketogenic Diet follows the rules for a low-carbohydrate, high-fat, and sufficient protein food plan. A diet low in carbs will help a body rid itself of excess water. When combined with a high-fat plan, the body will begin to burn fat and convert fat into ketones. These ketones, known as a state of ketosis, will lower insulin levels and lead to initial rapid weight loss. Keeping a journal while on a Ketogenic Diet will enable a dieter to track their consumption of necessary food groups. Once goal weight is achieved and healthy carbs are re-introduced a journal will help monitor how your body reacts to those foods.