What are the benefits of various vitamins to the human body?

1, vitamin A, vitamin A can enhance vision, prevent night blindness, keep skin elasticity and promote bone growth. Carrots, animal livers and other foods contain a lot of vitamin A, and we can get the vitamin A we need through these foods.

2. Vitamin B6 and Vitamin B6 are some coenzyme components in the human body, which are relatively high in cereals, meat, beans, eggs and peanuts. Can prevent anemia, reduce cholesterol and prevent thrombosis. Not only that, but also can enhance immunity and prevent cancer.

3, vitamin C, fruits and vegetables contain more vitamin C. If the body lacks vitamin C, we will have symptoms such as fatigue, swollen gums and slow wound healing.

4, vitamin D, eat more foods such as cod liver oil, egg yolk and milk to get more vitamin D. Proper sun exposure can also promote the synthesis of vitamin D, which is helpful for the growth and development of children's teeth and bones and can prevent osteoporosis.

5, vitamin E, vitamin E can resist oxidation, delay aging, keep people young, and at the same time accelerate the healing of wounds and reduce the precipitation of scars and pigments.

Proper intake of vitamins is beneficial to health, but excessive intake will be counterproductive.