The normal operation of various organs of the body requires not only the support of blood and oxygen, but also the supply of nutrients, among which vitamins are an indispensable nutrient. There are many kinds of vitamins, and each vitamin plays a vital role in the health of the body. The lack of any one of them may lead to hidden health risks. Therefore, it is necessary to understand the role of various vitamins on the human body, and if they are lacking, be active. Replenish.

What are the effects of various vitamins on the human body?

1. Vitamin A

Vitamin A is a fat-soluble substance that can maintain epithelial cells Growth, prevention of depressive blindness and keratomalacia, increased resistance to infectious diseases. Epithelial cells are easily damaged in the elderly and their resistance is lower than that of young people. Most of them are caused by lack of vitamin A. Therefore, middle-aged and elderly people should supplement vitamin a appropriately under the guidance of doctors.

2. Vitamin C

Vitamin C is a kind of Vitamins are of great help in maintaining the normal function of blood vessels, muscles, bones and teeth. It can not only enhance the elasticity of capillaries and prevent the occurrence of bleeding, but also enhance the body’s resistance to various diseases, which is also of great help to the healing of wounds. And fruits are rich in vitamin C.

3, vitamin B6 p>

Vitamin B6 can improve the body’s resistance, and can also play a role in preventing cancer, such as skin cancer, bladder cancer, etc. It is recommended to eat more foods rich in vitamin B6, such as Chicken, liver, potatoes, sunflower seeds, avocados, bananas, and more.

4. Vitamin B1

If you lack vitamin B1, your body will experience many symptoms of discomfort For example, lower limbs are sore and weak, muscle pain, not wanting to eat, weight loss, constipation, headache, insomnia and other symptoms. Patients with serious conditions may even experience cardiac dysfunction. It is recommended to eat more foods rich in vitamin B1, such as lean meat. , organ meats, nuts and fermented foods.

5, vitamin B2

Vitamin B2 has the effect of promoting skin healing, and at the same time it is helpful to prevent various ophthalmic diseases. If vitamin B2 is lacking, oral ulcers and symptoms such as photophobia and blurred vision will often occur , so usually eat more foods rich in vitamin B2, such as milk, eggs, fish roe, animal liver, and green leafy vegetables and so on.

6, Vitamin D and Vitamin E

Vitamin D can make the body better Absorb calcium to prevent osteoporosis. Vitamin E is an antioxidant that can delay aging and enhance immunity. At the same time, it can also help the body remove harmful free radicals, making the skin more delicate and elastic, and can also improve the quality of sexual life. , so usually eat more foods rich in vitamin D and vitamin E, such as sunflower seeds, sesame seeds, watermelon seeds, peanuts and so on.

Message from the doctor

Although vitamins play an important role in human health, It plays a vital role, but it cannot be supplemented at will. If it is deliberately supplemented when there is no shortage, it may cause side effects, such as diarrhea and bleeding. In addition, various vitamin supplement preparations are not the more expensive the better, and a few dollars a bottle of vitamins can also play a good supplementary effect.

Family doctor online feature, unauthorized reprint