Drinking milk before meals may be able to delay the rise of blood glucose, delaying the rise of blood glucose requires comprehensive treatment, it is recommended to consult a doctor in time. Milk is a high-calcium, high-protein nutritious food, it contains milk protein molecules are relatively large, drinking milk satiety obvious, need some time to digest. Drinking milk before a meal may affect the amount of other foods consumed during the meal, thus delaying the rise of blood glucose to a certain extent. However, if you want to effectively delay the rise of blood glucose, you need to control the daily diet calories, sugar intake, appropriate exercise after meals to consume blood glucose, and according to the condition of oral metformin and other hypoglycemic drugs or injections of insulin treatment, the specific use of medication need to be guided by a doctor. It is recommended that patients with high blood glucose need to go to regular hospitals in time to seek standardized treatment plans.