1. As a complete food, milk is suitable for intake at any time of the day, but from the perspective of nutrient absorption, it should be avoided to drink on an empty stomach or when gastrointestinal motility is fast, so that the nutrients in milk can be fully absorbed by the human body. If you drink it before going to bed, it will help to improve the quality of sleep, and the secretion of growth hormone will reach its peak after deep sleep 1 hour. Milk can provide enough calcium and other nutrients, which is helpful to the development and health of the body.

2. Milk is a kind of food with rich nutritional value, but it is very particular about how and when to drink it. First of all, milk can't be drunk on an empty stomach, because stomach acid will coagulate protein, which will make it difficult for the human body to absorb, and it will also destroy immune substances in milk; When drinking milk, it is best to control the temperature at about 65 degrees. Too hot will destroy vitamins and antibody substances in milk, and too cold will be absorbed. If you only drink it once a day, you'd better drink it before going to bed, because milk also has a calming effect and is easy to fall asleep.

Drinking a bag of milk every morning and evening can satisfy 60% of protein, 75% of calcium, 42% of phosphorus and 75% of vitamin B2.