Clinically, diabetic patients need strict dietary control so as to facilitate the smooth control of blood glucose, the main recommendations are as follows: 1. The choice of carbohydrates, it is recommended to choose whole wheat or coarse flour steamed buns, nests, pancakes or noodles, it is not recommended to choose refined rice, pastries and desserts, because whole wheat steamed buns and noodles contain more coarse fiber, which can delay the absorption of glucose and facilitate the control of blood glucose. 2. The choice of vegetables, it is recommended to choose green vegetables, such as cabbage, rape, spinach, bean sprouts, bean seedlings, as well as celery, zucchini, etc. It is not recommended to eat potatoes, roots, yams, groundnuts, if potatoes, yams, roots as the main food intake, to reduce the intake of other staple foods such as steamed buns, nests, pancakes, etc. 3, drinks, it is not recommended to eat porridge such as rice porridge, millet porridge, eight porridge, black rice porridge, etc. The reason for this is that porridge has a high degree of pasting and fast absorption, which has a big impact on blood sugar. It is recommended to eat pure milk, pure soy milk and other beverages with low sugar content.