Milk is primarily a supplement for calcium and vitamins A and D. Let's put it this way: milk is one of the most easily absorbed natural foods, and it is one of the easiest ways to get calcium from milk.

As you get older, your ability to absorb calcium decreases. You can drink more when you are young, and store free calcium in your bones, the body's calcium pool, through osteoblasts, and then reconvert solid calcium to free calcium through osteoclasts. When you are young, you will accumulate more calcium so that you will not be burdened with meeting your daily calcium needs when you get older. It is the only way to slow down the loss of calcium as well as the risk of osteoporosis and so on. Not only do you need to drink it every day, but you need to drink good milk and enough of it.

People sometimes fall into a misunderstanding, children only need to supplement calcium, adults do not need to drink.

Children grow up drinking milk is a must, in fact, adults to more than 30 years of age, there has been a net loss of calcium, so we need to supplement enough calcium and protein to deal with the loss of calcium.

Milk has many benefits, rich in protein, high in calcium and well absorbed. But be careful, do not drink milk as water, because milk contains about 3.5 grams of fat per 100ml. According to 1.5L of water per person per day, drinking so much milk will bring 52.5g of fat, especially easy to get fat, not conducive to health.