Control blood sugar to eat crude fiber, protein, vitamins and other rich foods, pay attention to food balanced collocation. 1. Crude fiber: In addition to eating rice and noodles, staple food can also be combined with oatmeal, cornmeal, buckwheat noodles, cereals and other crude fiber foods, pay attention to the mix of coarse and fine food. It is recommended that the energy provided by carbohydrates in the diet of most diabetic patients account for 50%~65% of the total energy. 2. Protein: Ensure that the body consumes enough protein, not just animal protein, plant protein should also be consumed, eggs, milk, soy milk, tofu and other foods can be eaten. For diabetic patients with normal kidney function, the recommended protein supply ratio is 15%~20%, and ensure that quality protein accounts for more than half of the total protein. 3. Vitamins: To control blood sugar daily, we should eat more vitamin-rich foods, such as baby bok choy, Shanghai green, Chinese cabbage, radish and other fresh vegetables; tomatoes, cucumbers, strawberries and other fresh fruits with low glycemic index. Diabetes should develop good eating habits, avoid overeating, high sugar, high fat, high calorie diet; try to choose foods rich in vitamins, proteins, minerals, small meals.