Benefits of drinking milk every day: Drinking a glass of milk before going to bed can help sleep and improve the quality of sleep. Drinking milk can also relieve physical fatigue, at the same time, it can also supplement calcium, strengthen muscles and bones, improve the body's immunity, and enhance the body's ability to prevent and resist diseases. Drinking milk for a long time can supplement iron, copper and vitamin A in the body and make people's skin more delicate and smooth.

2, the disadvantages of drinking milk every day: can not drink milk on an empty stomach, drink more milk on an empty stomach, dilute the gastric juice, which is not conducive to the digestion and absorption of food.