1, reasonably control the energy, and make the weight reach the normal range according to the different situations of individuals. 2. Choose complex carbohydrate: It is best to choose polysaccharide particles with slow absorption, such as corn, buckwheat, oats and sweet potatoes. When eating starchy root foods, such as potatoes and lotus roots, some staple foods need to be replaced; Limit the intake of small molecules of sugar, such as sucrose and glucose. 3. Increasing the intake of soluble dietary fiber can reduce fasting blood glucose and improve glucose tolerance. 4. Control the intake of fat and cholesterol: Cardiovascular and cerebrovascular diseases and hyperlipidemia are common complications of diabetes, so the diet of diabetic patients should appropriately reduce the supply of fat. The supply of fat accounts for 20%~30% of the total daily energy intake. Cholesterol intake should not exceed 300 mg per day. Limit the intake of saturated fatty acids, such as cattle, sheep, lard, cream and other animal fats; Vegetable oils such as soybean oil, peanut oil, sesame oil and rapeseed oil all contain polyunsaturated fatty acids, except coconut oil. 5. Choose high-quality protein: The gluconeogenesis of diabetic patients is enhanced, and the consumption of protein is increased, so the supply of protein should be increased. Protein accounts for 10%~20% of the total energy intake, with soybeans, fish and lean meat as the main foods. 6. Provide rich vitamins and minerals: B vitamins can improve nervous system symptoms, and adequate vitamin C can improve microcirculation. Fruits rich in vitamins can be eaten between meals and have little effect on blood sugar. If you eat fruit with high sugar content, you should pay attention to changing some staple foods. If your blood sugar is unstable, you should be careful. 7. Food diversification: The daily diet of diabetic patients should preferably include cereals, beans, fruits and vegetables, meat, eggs, milk, oil and so on. 8. Reasonable meal time: it can be quantified regularly, 3~6 meals a day. 9. Prevention of hypoglycemia: excessive use of hypoglycemic drugs; Eating too little or suddenly increasing activity; Drinking alcohol may cause hypoglycemia. 10, alcohol: 100ml/ time, it is best to quit.

Suitable food: 1. Choice of staple food and beans: rice, millet, whole wheat, indica rice, corn, oats, japonica rice, soybeans, sweet potatoes and bean products. 2. Choice of meat, eggs and milk: fish, shrimp, lean meat, milk, eggs and duck eggs. 3. Selection of vegetables: Chinese cabbage, celery, eggplant, pumpkin, carrot, fresh pea pods, tomato, pumpkin, radish, rape, bitter gourd, yam, asparagus, beans, etc. 4. Fruit selection: kiwi, citrus, orange, strawberry, fresh jujube, banana, apricot, grapefruit, etc.