In general, diabetic patients can drink milk, but need to pay attention to the right amount. Milk contains a large amount of protein, calcium, phosphorus, iron, zinc, copper, manganese, molybdenum, fat, vitamins and other nutrients, which can replenish the nutrients needed by the diabetic patient’s body to maintain its normal physiological functions. Milk can also increase the patient’s satiety. Therefore, diabetic patients are able to drink milk. In addition, milk is not recommended for diabetic patients who are allergic to milk. It is recommended that diabetic patients under the guidance of the doctor for active treatment to avoid delay. Adopt a balanced diet, food selection should be diversified, nutrition should be reasonable. Promote small meals and regular meals. Eat less refined sugar foods, such as condensed milk and candied fruit. Diabetic patients should arrange their diets under the guidance of their doctors.