High blood sugar patients are recommended to eat more high-fiber, vitamin and high protein foods, it is recommended to follow the doctor’s advice to arrange the diet, the details are as follows: 1. High-fiber foods, foods rich in dietary fiber can delay the absorption of food, is conducive to reducing the peak of postprandial blood glucose, thereby improving the disorders of glucose metabolism, this kind of food are corn, cabbage, leeks, celery and so on. 2. Vitamin-rich foods: It is recommended that patients with high blood sugar eat more vitamin-rich foods, such as purple kale, green peppers, fresh dates, oranges, kiwis and so on. Adequate vitamin supplementation can play a role in delaying the emergence of neuropathy. 3. High protein: diabetes is a chronic consumption disease, reasonable protein intake is conducive to replenish the body’s nutritional needs, it is recommended to choose high-quality protein, such as shrimp, eggs and milk. Reasonable diet is one of the necessary treatments for diabetic patients, should be based on the specific conditions of the individualized customized recipes, if the discomfort, early medical attention.