What are the effects and benefits of vitamin C in daily life?

What are the benefits of vitamin C if you eat it regularly? After reading it, I finally understood.

1. The benefits of vitamin C are as follows:

1. It is known as the "beauty vitamin".

It can help the human skin regenerate, participate in the formation of collagen, make the skin smooth and beautiful, and is the most indispensable vitamin to help the human body effectively fight aging.

2. Prevention of coronary heart disease.

The antioxidant effect of vitamin C can prevent the production of harmful peroxides in the body, lower cholesterol, and prevent the occurrence of atherosclerosis. On the surface of the study, people with a high incidence of coronary heart disease tend to consume more animal fat and less vitamin C.

3. Anti-cancer health care effect.

The antioxidant effect of vitamin C can inhibit the formation of carcinogens such as nitrosamines, protect cells from free radical damage, surround tumor cells, improve human immune function, and prevent tumor spread.

There are also other effects such as enhancing liver function, preventing gallstones, inhibiting inflammation, ** constipation, reducing the harm caused by smoking, and so on.

2. The disadvantages of vitamin C are as follows:

1. The consequences of overdose are very serious: taking a large dose can cause bloating, rash, and excessive stomach acid, and in severe cases, it can cause hemolysis and even fatality. In addition, people who have been taking high doses of vitamin C for a long time may experience symptoms of scurvy if they suddenly stop taking the drug.

2. Vitamin C can increase the excretion of uric acid and oxalate in the urine, increase the risk of urinary tract stones, and even a large dose of application can lead to acute calcium oxalate deposition in the renal tubules and cause acute renal failure.

3. Vitamin C cannot be taken with shrimp food. Aquatic crustaceans contain high concentrations of pentavalent arsenic compounds. Although pentavalent arsenic is less toxic to the human body, after taking a large dose of vitamin C, pentavalent arsenic can be reduced to highly toxic bivalent arsenic (arsenic), which is harmful to the body.

Benefits of vitamin C supplementation in moderation for the body:

1. Vitamin C, an important component of collagen, together with protein and calcium, forms collagen, which is an important substance for human tissue cells, muscles, blood vessels, teeth, bones, and growth, repair, and close bonding.

2. **Injuries, burns, scalds, gum bleeding, accelerate postoperative wound healing 3, increase immunity.

4. Prevent colds and filtering virus and bacterial infections.

5. Prevent cancer.

6. Anti-allergic.

7. Anti-scurvy.

8. Promote the absorption of calcium and iron.

9. It has a whitening effect.

10. Reduce harmful cholesterol and high blood pressure, prevent arteriosclerosis 1. Taking too much VC supplements in a short period of time will produce polyuria, dysentery, rash, etc.; 2. Long-term overdose of VC supplements may lead to oxalic acid and uric acid stones; 3. Excessive dosing during the growth period of children is prone to bone diseases.

4. One-time ingestion of more than 2500-5000 mg of VC may cause a large number of red blood cells to rupture, hemolysis and other critical phenomena.

Vitamin C is believed to be familiar to everyone, because it has an antioxidant effect, can protect cells from oxidative damage, and is widely used in whitening skin care products.

In addition, vitamin C can also prevent and delay the oxidation of vitamin A and vitamin E, improve the body's immunity, and prevent the invasion of bacteria and viruses.

When the body is deficient in vitamin C, there will be abnormal manifestations such as wounds that are difficult to heal, loose teeth, bleeding gums, susceptibility to colds, poor resistance, joint pain, and anemia.

Supplement method: Eat more lemons, oranges, grapefruits, grapes, kiwis, apples, papayas, pineapples, tomatoes, etc.

However, it should not be supplemented more, so as not to cause bloating, rash, excessive stomach acid, and in severe cases, it can cause hemolysis, and even fatal.

As one of the important trace elements in the human body, vitamin C has many effects that cannot be ignored, such as preventing scurvy, whitening and lightening spots, protecting teeth, replenishing blood and enhancing resistance. Obviously, this is not allowed, everything has a certain degree, not to mention that Chinese nutrition experts have clearly given the recommended intake of vitamin C, which is 100mg, and the maximum tolerable intake is 2000mg.

For something as good as vitamin C, once the intake exceeds the maximum tolerance, it may increase the risk of stones and may also trigger severe diarrhea.

Vitamin C Gout, Immunity, Cold, Tangerine, Healthy Diet, Anti-Aging, Carotene, Blood Supplement.

One: Benefits of Vitamin C:

1 Promote development 2 Vitamin C to prevent iron deficiency anemia 3 Antioxidant 4 Synthesis with collagen 5 Whitening and lightening spots.

Supplementing 500mg of vitamin C daily, with collagen and propolis in collagen, for 1-3 months, it has a significant effect on skin whitening and lightening spots.

Do not overdose:

Dosage can cause adverse reactions:

Taking 1 4g per day can cause diarrhea, rash, increased gastric acid, gastric reflux, sometimes urinary stones, increased excretion of urinary oxalate and urate, deep vein thrombosis, intravascular hemolysis or coagulation, etc., which can sometimes lead to a decrease in the phagocytosis of white blood cells.

When the daily dosage exceeds 5g, it can lead to hemolysis, and in severe cases, it can be fatal. When pregnant women take large doses, infant scurvy may occur.

Vitamin C is a vitamin that our body needs, and it generally has the following benefits.

Clause. 1. It can prevent scurvy, because vitamin C is a water-soluble vitamin, although scurvy is very rare now, but eating vitamin C often can still prevent the occurrence of this disease.

Clause. Second, it can improve the elasticity of our blood vessels, help reduce the fragility of our blood vessels, prevent petechiae, bruising and bruising under the skin, and also help increase the content of collagen and help regulate the immune function of our body.

Clause. 3. Vitamin C can also use its primary properties to exert antioxidant effects, which can play a role in whitening ** and preventing aging.

And we can't lack vitamin C in our body, so we usually eat more vitamin C, and the benefits are still very many.

Vitamin C has a very important role in the human body, it is a highly effective antioxidant, it has the effect of preventing cancer, protecting, preventing gallstones, enhancing human immunity, preventing and treating intravascular arteriosclerosis, as well as eliminating fatigue and enhancing physical strength, so if there is a lack of vitamin C, it needs to be supplemented in time.

Detoxification. After supplementing a large amount of vitamin C in the body, it can alleviate the toxic effects of heavy metals such as lead, mercury, cadmium, and arsenic on the body.

Prevent cancer. Many studies have proven that vitamin C can block the synthesis of carcinogens N-nitroso compounds and prevent cancer.

Scavenges free radicals. Vitamin C can be converted into semi-dehydroascorbic acid and dehydroascorbic acid by the process of electron supply to remove supernegative oxygen ions (O2-) and hydroxyl radicals (OH · Organic free radicals (R · and organic peroxy groups (roo · and other free radicals; The tocopherol free radicals are re-reduced to tocopherol, and the ascorbic acid free radicals generated by the reaction can be reduced to ascorbic acid by the enzymes of the Nadh2 system under certain conditions. [2]

Health care function. 1) Vitamin C prevents iron deficiency anemia. Vitamin C is a water-soluble vitamin that the human body cannot synthesize by itself, mainly in fresh vegetables and fruits, and appropriate supplementation of vitamin C can play a role in preventing iron deficiency anemia.

2) Antioxidant effects of vitamin C. The antioxidant effect of vitamin C can be understood as a "protective effect", for example, to protect the human organism or fresh fruits and vegetables from oxidative damage by oxidants. The antioxidant effect of vitamin C is actually another embodiment of vitamin C's reductive properties, and this "embodiment" can be intuitively experienced through a small experiment in daily life.

Take a fresh apple and cut it in half (A and B). Take out the A half and apply a solution containing vitamin C on this half-side and leave the other side uncoated. After exposing the apples to the air for half a day and leaving them for half a day, it was found that the side without the vitamin C solution became darker in color, while the side with the vitamin C solution was applied, and there was no significant change in color.

The experiment shows that because vitamin C has strong reducing properties, it will compete with oxygen in the air to undergo redox reaction, so as to protect the surface of apples from oxidation and discoloration. In modern medicine, vitamin C can also be used to inhibit the oxidative damage of free radicals to the human body, so as to prevent the invasion of tumors and cancer.

3) Vitamin C is involved in collagen synthesis. In addition to preventing scurvy and iron deficiency anemia, vitamin C will also participate in the synthesis of collagen in the human body, making our skin shiny and delaying aging; Make our blood vessel walls elastic, so as to effectively prevent cardiovascular diseases such as atherosclerosis; Lubricate our bones and joints, and the ligaments are elastic, which is conducive to rapid wound healing.

The main role of vitamin C is to improve immunity, prevent cancer, heart disease, stroke, and protect teeth and gums. In addition, insisting on taking vitamin C on time can also reduce melanin, thereby reducing dark spots and freckles and making **fair. Foods rich in vitamin C include cauliflower, green peppers, oranges, grape juice, tomatoes, etc., and it can be said that there is a lot of vitamin C content in all vegetables and fruits.

Vitamins have great benefits for the body. He can help us replenish the calcium in our body. Supplementing with vitamin C makes our body better and better. Well.