1. It is best to drink milk without sugar. Otherwise, it will not only be difficult to be digested and absorbed, but also stay in the digestive tract, affecting gastrointestinal function.

Milk can be heated, but don't boil it. Because boiling will destroy some vitamins, calcium in milk will form calcium phosphate precipitation, which is not easy to be absorbed by the human body.

Milk is rich in calcium, so there is no need to supplement calcium. There is no need to "add calcium milk" or "high calcium milk". Excess calcium will combine with casein in milk to form a clot, but it will lose nutrition.

4. Don't just drink milk for breakfast. Drinking milk on an empty stomach will accelerate gastrointestinal peristalsis and cause malabsorption. The correct way is to eat bread, cakes, etc. First, then drink milk, which will make the nutrition more balanced.

Don't eat chocolate when drinking milk. Because oxalic acid in chocolate will combine with calcium in milk to form calcium oxalate, calcium can not be fully absorbed by human body.

6. Milk and medicine cannot be taken at the same time. Because milk will react with many drugs, reduce the efficacy, and sometimes form new toxic substances.