What are the uses of vitamin C for the human body?

The main physiological functions of vitamin C 1. Promote the biosynthesis of bone collagen. It is conducive to faster healing of tissue wounds; 2. Promote the metabolism of tyrosine and tryptophan in amino acids and prolong the life of the body. 3. Improve the utilization of iron, calcium and folic acid.

4. Improve the metabolism of fats and lipids, especially cholesterol, and prevent cardiovascular diseases. 5. Promote the growth of teeth and bones, and prevent gum bleeding. 6. Enhance the body's anti-stress ability and immunity to the external environment.

Vitamin C, also known as ascorbic acid 6 1 anti-scorbemia vitamin, is the most common 6 1 most popular vitamin, which can antioxidant 6 1 anti-cancer 6 1 anti-aging and enhance the body's immunity. Office workers work under pressure, often eat out, often lack fresh vegetables in their diet, and should be properly supplemented with vitamin CThe recommended daily intake for adults is 90 mg.

Vitamin C plays an important role in the human body, and its main ** is fruits and vegetables. Some people think that as long as they take more vitamin C pills and skip fruits and vegetables, they can achieve the same effect. In fact, this practice does not allow the body to use vitamin C effectively, and sometimes it is counterproductive.

Vitamin C is beneficial to the human body in some ways, but harmful to the human body in some ways and should not be abused. The results of the study suggest that vitamin C does not have cancer-protective properties, and that the carcinogenic consequences it causes may be no less than its medical function. The natural vitamin C present in fruits and vegetables has an advantage that cannot be ignored compared with synthetic vitamin C, that is, the vitamin C present in many fruits and vegetables is in the state of a combination of 2 substances, that is, vitamin C and vitamin P.

In human tissues, vitamin P assists vitamin C in its function. Artificial vitamin C, on the other hand, is a pure pharmaceutical preparation, and its effect is much less than that of natural vitamin C. In addition, vitamin C pills are often used in large amounts, such as long-term use, which can produce a large amount of oxalic acid in the body, which becomes the material basis for kidney stones.

Vitamin C in fruits and vegetables does not make urinary oxalic acid too high.

Foods rich in vitamin C include citrus, berries, green leafy vegetables, tomatoes, cauliflower, potatoes, etc. It is believed that a daily intake of 10 mg of vitamin C can prevent scurvy. However, considering that vitamin C is very susceptible to destruction, the supply standard set by China is slightly higher.

The general daily supply is; 75 mg for adult men, 70 mg for women, 100 mg for pregnant women, 150 mg for nursing mothers, and slightly higher for children than adults in proportion to body weight. By this standard, people can get enough from their daily diet, because fruits and vegetables are generally rich in vitamin C. For example, every 100 grams of citrus contains 117 mg of vitamin C, 540 mg of fresh jujube, 87 mg of hawthorn, 35 mg of strawberry, 83 mg of snow fern, 80 mg of shepherd's cabbage, and 77 mg of green garlic.

That is to say, if a healthy person eats more than half a kilogram of vegetables and fruits every day, he can achieve the normal physiological requirements.

If you eat a reasonable diet, don't eat indiscriminately. Excessive vitamin intake.

c, the metabolism of oxalic acid in the body will increase, which is easy to cause urinary stones and kidney stones. In addition, eating more is harmful to the mouth and teeth.

In particular, the content of various brands of health-care vitamins is low and there are many other substances. Eating indiscriminately will definitely cause you to get sick ,,,there are too many examples)

At present, many young people, especially young people, have misconceptions about taking vitamins. Special examples:

In fact, no matter what brand of VE VC, the main thing is to look at the quality. Everything on the market is foolish, because: from a scientific point of view, there is only one chemical formula of VE in the world. Otherwise it would not be possible to call ve

The same goes for VC)

What is natural, synthetic, diverse, and so on, is all imaginary.

The main thing is that the ingredients are not as good as the medical VE VC! It is the highest and standard. (Vitamin B group should be mixed, not single.) ）

The ones on the market, especially Amway, Yangshengtang, etc., are all big fools. The content cannot be compared with the medical one.

It is still best to follow the doctor's instructions and use the medical VE VC.

*So far, there is no mature concept of how to take vitamins and minerals to nourish the human body. Especially for the intake of certain trace elements, no one can determine the most reasonable dosage. The biggest difficulty is that producers are unable to determine the age, gender, health status, and environment in which they live and work.

Moreover, it is not necessary for a healthy, non-picky young person to take a variety of vitamins for many years. Therefore, people should not spend their money on things that make no sense.

Many people even take vitamins every day, which is too much for a normal body! It disrupts the body's own absorption function. Those who eat a single vitamin are more likely to disrupt their own absorption balance. (Improper consumption is harmful to the human body).

Vitamin C is a vitamin that the human body cannot synthesize by itself, it participates in various important biochemical reactions in the body, and is an indispensable organic compound for the normal health of the human body.

Increase elasticity, anti-fatigue, improve human immunity, promote wound healing, protect the liver, ascorbic acid, prevent and treat iron deficiency anemia, protect teeth and gums, prevent colds, prevent cancer, heart disease, stroke, cataracts, prevent pigmentation, and help iron absorption.

Vitamin C plays an important role in the formation of collagen. Collagen is an important substance for the development and repair of tissue cells, gums, blood vessels, bones, and teeth in the human body;

Aids in the absorption of iron in the body;

1.Strengthens resistance.

2.Whitening**.

3.Antiviral.

4.Anti-allergic.

5.Reduces the permeability and fragility of blood vessels.

Promotes collagen biosynthesis. It is conducive to faster healing of tissue wounds; Promote the metabolism of tyrosine and tryptophan in amino acids and prolong the life of the body. Improves the utilization of iron, calcium, and folic acid. Improve the metabolism of fats and lipids, especially cholesterol, and prevent cardiovascular diseases.

Promotes the growth of teeth and bones and prevents gum bleeding.

Enhance the body's ability to resist stress and immunity to the external environment.

1.Promote the absorption of iron in the body, break down folic acid, and prevent scurvy.

2.Maintain the normal energy metabolism of tissue cells and regulate the intracellular oxygen reduction process, and promote the synthesis of glucose and cardiac glycogen in myocardium.

3.Enhance immunity, increase the body's ability to resist diseases, reduce blood cholesterol, and reduce the incidence of venous thrombosis.

4.Promote collagen synthesis in the body, delay aging, and prevent dark spots.

5.Accelerate recovery after surgery,** trauma, burns, and bleeding gums.

6.It can weaken the effects of many substances that can cause allergies.

7.Ingestion of VC during pregnancy can reduce the risk of childbirth.

Effectiveness of vitamin C.

**Injuries, burns, bleeding gums;

Enhance the efficacy of ** drugs for urinary tract infections;

Accelerate recovery after surgery;

Helps lower blood cholesterol;

Prevents infections of filtered viruses and bacteria and strengthens the immune system;

has anti-cancer effects;

Helps prevent the formation of nitrosamines (carcinogens);

Can be used as a natural laxative;

Reduces the occurrence of blood clots in the veins;

It can be a common cold and has a preventive effect;

It can make protein cells firmly polymerize with each other, so as to prolong the lifespan;

Increases the absorption of inorganic iron;

It can weaken the effects of many substances that can cause allergies.

Prevention of scurvy.

It is used for various chronic infectious diseases or for the prevention of scurvy.

The most significant feature of vitamin C is antioxidant, so long-term supplementation of vitamin C can delay aging, and fresh fruits are generally rich in vitamin C, so you can eat some fresh oranges, oranges and the like when you have nothing to do, and try not to eat synthetic vitamin C pills ......