High blood sugar should pay attention to balanced diet and regular meals, first of all, we should control the total calories of a day must, the approximate standard is three meals a day regular and quantitative. The main food should be based on weight and labor intensity, you can eat 2-3 two, preferably steamed buns, rice, coarse grains to avoid adding sugar, can not drink porridge, eat rotten noodles and other easily absorbed staples, do not eat fried, deep-fried, over-oiled, thickened food. Potatoes and vermicelli have more starch content, it is not recommended to eat more, and reduce the amount of staple foods when eating potatoes. Meat foods should be controlled at about 1 tael per meal, including chicken, fish, meat, eggs and milk. Diabetic patients with urine protein should eat less and forbid soy products. Vegetables can be eaten more often, but snacks such as melon seeds, peanuts and fruits should not be eaten in the case of high blood sugar. After the blood sugar control standard can be eaten in small amounts between meals, such as half an apple, 8-10 grapes, 1-2 walnuts, while eating less staple food and after meals to strengthen exercise.