1. Staple food is generally based on rice and noodles, but we prefer coarse grains, such as oatmeal, cereal, cornmeal, etc., because these foods have more inorganic salts, vitamins, and are rich in dietary fiber, which has the effect of hypoglycemia, and is beneficial to the control of blood glucose. 2. Soybeans and its soybean products are a good source of protein for patients with high blood sugar, on the one hand, the protein contained in it has a large amount of quality, and on the other hand, it contains no cholesterol, so it can replace part of the animal food, such as meat. 3; On the other hand, it does not contain cholesterol and has a lipid-lowering effect, so it can replace part of the animal food, such as meat, etc. 3. During the period of calorie control, when you still feel hungry, you can eat vegetables containing less sugar, boiled in water and mixed with some condiments. Because vegetables contain more dietary fiber, more water, low caloric energy, with a satiety effect, is an essential food for diabetic patients. 4, prohibited foods are: white sugar, red ponds, glucose and sugar sweets, such as candies, pastries, jams, preserves, ice cream, sweet drinks, etc.. In addition, more carbohydrate-containing potatoes, yams, taro, lotus root, garlic cloves, carrots, etc., less or after eating to reduce the amount of the corresponding staple food. 5, saturated fatty acid-rich lard, tallow, oil, cream, butter, etc., less, preferably not. Vegetable oil can be used to replace part of the animal oil, peanuts, walnuts, sesame seeds, melon seeds contain fat is also quite a lot, try not to eat or eat less or reduce the intake of oil. 6, egg yolks and animal offal, such as liver, brain, waist, etc., containing cholesterol is quite high, it should be used sparingly or not used. 7, fruits contain glucose, fructose, which can make the blood glucose, therefore, in the blood, urine glucose control is relatively stable, fasting glucose <7.8mmol / L or 2 hours after meals, blood glucose & lt; 10mmol / L, can be eaten at two meals or before going to bed, but also to reduce the corresponding staple food. 8, alcohol, mainly containing alcohol, high calorie production, while the other nutrients content is very small, so do not drink is appropriate. 9, high blood sugar patient's diet in addition to controlling the total calorie should also be done to diversify the food, but because of the restriction of sugar, salt, so that the taste of the dish is more homogeneous. For this, the market produced a variety of sweeteners such as sweetened chrysanthemum, sweetened sugar, which does not produce heat, does not contain any nutrients, in the past two years there is a sweetener for proteins sugar, which is composed of amino acids, but also does not produce heat, without any side effects, it is currently the more desirable sweeteners such as Nutria sugar, Yuanzhen sugar. 10, for insulin-dependent patients, the same need to be in the guidance of the doctor and dietitian to strictly implement dietary Control of obesity combined with hypertension, coronary heart disease diabetic patients, in addition to more stringent dietary control, avoid eating animal offal, egg yolks, fish roe, etc., strict control of animal oils, such as butter, lard, tallow, etc., which saturated fatty acids are not conducive to the prevention of atherosclerosis. 11, for the combination of renal insufficiency of diabetic patients, in addition to controlling the total calorie intake, according to the condition of the attention to salt, no salt or less sodium and protein intake, protein, protein and protein, protein and protein. And protein intake, protein supply should not be too high, and avoid eating soy products, for uremia should be low protein diet, protein in about 30 grams per day, staple food to wheat starch instead of rice, noodles, protein supply preferred high-quality proteins, such as milk, eggs, lean meat and so on. Avoid sweets, fried foods and melon seeds, peanuts, animal offal.1. Avoid high-sugar foods, such as a variety of sweets, sweets.2. Reduce fat intake, in addition to restricting animal fats, the daily cooking oil in the 20 grams of the following.3. Avoid greasy and high-fat foods, such as fried foods and melon seeds, peanuts, etc.4. Avoid high cholesterol-containing foods, such as animal offal.5. Choose high-fiber foods, such as roughage, vegetables high in fiber. 6. Vegetables high in fiber.6. Eat regular meals, which can be small and frequent.7. Ensure protein intake, which can be basically the same as normal, 1.2 g/kg body weight, but not too much.8. Encourage drinking more water. In the case of good blood sugar control, you can eat a small amount of fruit in the middle of two meals, and reduce the corresponding intake of staple food.