First, milk is rich in protein. Drinking milk every day can strengthen the body's resistance.
Second, milk is rich in calcium, and drinking milk by teenagers can promote growth and development. Drinking milk for the elderly can improve osteoporosis and prevent calcium deficiency.
Thirdly, drinking milk can reduce the occurrence of cancer, and 85% of carcinogens are caused by the mechanism of mutation source, so drinking milk often can prevent cancer.
Fourth, drinking milk can promote intellectual development, because milk contains lactose, which can produce glucose and galactose when digested, and galactose is a component of brain tissue development, so drinking milk every day can promote the intellectual development of babies.
Fifth, drinking milk can soothe the nerves, and sleeping after drinking milk can soothe the nerves and promote sleep.