There is no such thing as the healthiest diet for diabetic patients, but they need to control their blood glucose, go on a low-salt, low-fat diet, and take medication if necessary. In terms of diet, the principle of low salt, low sugar and low fat should be used to develop a diet program. Staple food can eat coarse grains, such as oats, buckwheat, etc., followed by low-fat milk, shrimp, eggs, beans and other foods containing high quality protein. At the same time, appropriate more vegetables, vitamins and trace elements, so as to ensure balanced nutritional intake. In addition, you must chew slowly and eat small meals to avoid excessive fluctuations in blood sugar, which will burden the body. If the condition is more serious, you should follow the doctor’s instructions and take medications on time and in quantities to control blood sugar, commonly used are insulin, gliclazide, metformin and so on. Diabetic patients must pay extra attention to diet, in addition, it is recommended to consult the endocrinology department of the regular hospital, under the guidance of the doctor for treatment.