You can drink pure milk at night, drinking pure milk can replenish rich nutrients for the human body, such as protein, fat, calcium and so on.
Pure milk is rich in protein, generally 3g/100ml, protein is one of the three major nutrients in the human body, protein can promote muscle growth. Drinking pure milk at night can replenish the body with protein and provide the body with rich nutrients.
Pure milk is also rich in calcium, generally 100mg/100ml, calcium can promote the development and reconstruction of bones.
Therefore, you can drink pure milk at night, but it is not recommended to drink too much at once to prevent abdominal discomfort.