What does vitamin C supplement for

Vitamin C mainly supplements essential antioxidant nutrients in the human body, participates in physiological functions such as collagen synthesis, immune regulation, and iron absorption. The main functions of vitamin C are to promote wound healing, enhance immunity, resist oxidation and aging, improve iron absorption, and maintain cardiovascular health.

1. Promote wound healing

Vitamin C is a key cofactor in the synthesis of collagen, which can accelerate the repair of skin and mucosal tissues. Lack may lead to delayed wound healing, and appropriate supplementation can help with postoperative recovery and skin health. Citrus fruits and broccoli are rich in vitamin C.

2. Enhance immunity

Vitamin C can stimulate white blood cell activity and improve the body's ability to resist infections. Moderate supplementation during the high incidence season of colds can shorten the course of the disease and alleviate symptoms. However, it should be noted that excessive intake may cause gastrointestinal discomfort, and it is recommended to obtain it through fresh fruits and vegetables.

3. Antioxidant and anti-aging

As a powerful antioxidant, vitamin C can neutralize free radicals and reduce oxidative stress damage to cells. Long term moderate supplementation can help delay skin aging and prevent degenerative diseases such as cataracts. Strawberries and kiwis are high-quality natural sources.

4. Improving iron absorption

Vitamin C can convert trivalent iron into more easily absorbable divalent iron, preventing iron deficiency anemia. It is recommended that vegetarians or anemic patients pair their diet with foods rich in vitamin C, such as spinach and orange juice, when consuming high iron foods.

5. Maintain cardiovascular health

Vitamin C protects endothelial function, regulates blood lipid metabolism, and reduces the risk of arteriosclerosis. Epidemiological studies have shown that adequate intake is associated with reducing the incidence rate of coronary heart disease. Red bell pepper and kale have higher content.

Vitamin C can be obtained through a diverse diet in daily life. It is recommended for adults to consume 100 milligrams per day, and pregnant and lactating women should increase their intake appropriately. When cooking, it is important to avoid prolonged high temperature heating that can cause nutrient loss. It is recommended to consume raw food or stir fry quickly to retain more vitamin C. Smokers, postoperative patients, and other special populations can supplement the preparation reasonably under the guidance of a doctor, but it is necessary to avoid adverse reactions such as urinary system stones that may be caused by long-term high-dose consumption. Maintaining a regular schedule and balanced diet, combined with moderate exercise, can better utilize the physiological effects of vitamin C.