Milk is rich in high-quality protein, fat, lactose, minerals, vitamins and other nutrients. There is no definite time to drink milk. Usually, after milk enters the body through metabolic decomposition, the nutrients are absorbed and utilized in the form of small molecules. The digestion, absorption and utilization are mainly related to the storage of nutrients in the body, individual differences, milk drinking methods, etc., and not much related to the time of drinking, so for people who are suitable for drinking milk, it is good to drink in the morning or at night, you can choose according to your habits, preferences, etc.: 1. Morning: Drinking milk in the morning can replenish protein, calcium ions and other nutrients and relieve It can also provide energy for the body’s metabolism to ensure the mental state and work efficiency during the day. But be careful not to drink on an empty stomach, can be eaten with bread, eggs or other cereals; 2. Night: Drinking a glass of hot milk at night before bedtime can warm the stomach, soothe the mood, but also to prevent hunger at night, which can help sleep. Especially in the growth period of children and adolescents, the night is the best time for the growth of the body’s bones, drinking milk at this time, also helps to replenish calcium ions, which will help the growth and development of children and adolescents bones.