The effect of milk on children

Children who insist on drinking milk every day can benefit for life.

why do you say that? This is because:

Milk is easily absorbed by human body.

milk is a very old natural food. Since ancient times, people in western countries like to drink milk, so the physical quality of westerners is generally better than that of people in other countries. Later, Japan also attached great importance to the role of milk and began to provide milk for primary and secondary school students free of charge. The overall height of the Japanese has also been improved.

except that milk contains no dietary fiber, it contains almost all the nutrients, and it is the only total nutrient. For example, it is rich in high-quality protein, fat, minerals, vitamins and lactose.

More importantly, the 25 amino acids provided by milk protein are closest to human tissues and can be completely absorbed by the human body, which is unmatched by other foods.

calcium can be supplemented.

The dietary structure of Chinese residents is mainly plant food, and the milk intake is obviously insufficient, which leads to insufficient calcium intake and the overall physical fitness of the people is relatively poor.

Milk has high calcium content and high absorption rate. Calcium is an indispensable nutrient to ensure the normal development of bones in primary and secondary schools. If calcium is deficient, it will lead to skeletal dysplasia, affect the height, and also affect the bone density in adulthood, causing osteoporosis and fractures.

To prevent the occurrence of these diseases and improve bone mineral density, we should start from an early age, especially in the fast-growing adolescence. Therefore, primary and secondary school students are the best time to supplement calcium, and milk is the best food to strengthen the body and bones.

enhancing immunity

milk immunoglobulin is a macromolecular substance, which is different from human immunoglobulin and is not easily absorbed by human body. However, after immunoglobulin enters human intestine, it still plays a great role in enhancing human immunity.

In addition, milk contains lactoferrin, nicotinic acid, vitamin A and vitamin E, which are antibacterial substances and can resist many kinds of germs.

can promote sleep.

Milk has a calming and sleeping effect. Morning is the time for students to study, so don't drink too much milk in the morning to avoid affecting their studies.

the best time to drink milk is half an hour before going to bed at night. It can inhibit the exciting activity of the brain, limit the thinking activity of the brain, and make people relax and want to sleep. Moreover, milk can also eliminate tension, which is more helpful to promote students' sleep. Especially for students with insomnia, drinking more milk at night can improve their sleep.

it is also important to note that milk should not be drunk on an empty stomach. Eating some starchy food before drinking, such as bread, can produce more gastric juice, so that milk and gastric juice can play a role, and milk can be better digested and absorbed by human body.

Milk has a high nutritional value, which is also good for children in the growth and development stage.

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Potassium in milk can keep arterial blood vessels stable under high pressure and reduce the risk of stroke. In addition, milk can promote the growth and development of human body and provide sufficient nutrition for the growth and development of human body. Therefore, it is very important to drink milk every day. Besides, milk also has bright jokes in my later life, such as preventing diseases, such as stroke.

2. Milk can prevent people from absorbing toxic metals such as lead and cadmium in food; It can enhance the function of immune system and prevent the growth of tumor cells.

3. Iron, copper and lecithin in milk can greatly improve the working efficiency of the brain; Calcium in milk can strengthen bones and teeth and reduce the occurrence of bone diseases; This is still very important for children, because whether the bones are healthy or not represents the future of children, which should be noted.

4. Iron, copper and vitamin A in milk have cosmetic effects; Tyrosine in milk can promote the growth of hormone serotonin. Yes, reducing the possibility of anemia in children is also an important aspect of strengthening physical fitness.