It contains information to treat kidney disease and diabetes, a guide to be healthy, in addition to achieving a balanced diet, it contains tables with the content of phosphorus, potassium, proteins, fats, sodium and carbohydrates, per 100 g., 30 menus for renal diet , kidney progression calculators, 28 complete breakfast-lunch-snack-dinner menus, recipes to complete the daily menus in kidney disease and diabetes.