Indications Acute and chronic hepatitis, cirrhosis, fatty liver, gallbladder disorders, pancreatitis, hyperlipidemia, coronary heart disease, hypertension, obesity, diarrhea, obesity, etc. Dietary principles 1. Fat (1) Light restriction: less than 25% of the total energy (less than 50g), and the total amount of fat in the diet should be calculated regularly. (2) Moderate restriction: fat accounts for less than 20% of the total energy, and the total amount of fat should be controlled at less than 30g. For example: recovery period of cholecystitis, patients with fat malabsorption. (3) Severe restriction: fat intake below 15g, such as acute pancreatitis, acute cholecystitis and other patients. 2. Forbid the use of fried items, fatty meat, lard and snacks containing a lot of fat, cooking methods to steam, boil, stew, braise. 3, light and less irritating: food should be light, less irritating, easy to digest, eat less and more meals when necessary. 4, available food: rice, flour, noodles, millet, tofu, soy milk, various vegetables, low-fat milk, skim milk, egg whites, fish, shrimp, sea cucumber, jellyfish, rabbit meat, defatted poultry.