"The antioxidant vitamin versatile"

Cut apple turns brown. A copper penny suddenly becomes green, or iron nail when left outside, will not rust. What all these events have in common? These are examples of a process called oxidation. If dropped apple slices in lemon juice, however, slowed the rate at which the apple turns brown. This is the vitamin C because the lemon juice slows the rate of oxidative damage.
Since its discovery 65 years ago, and vitamin C has come to be known as a "miracle worker." Because of its role in the formation of collagen and other vital functions, and vitamin C as a key immune system nutrients and powerful free radical fighter. Nutrient has been shown this dual function to prevent many diseases, such as diseases of hay daily for devastating diseases such as cancer.

Vitamin C is known for water-soluble in the scientific world as ascorbic acid, a term which actually means "no scurvy." We rely on the ascorbic acid in many aspects of the performance of our biochemistry, and yet are among the humans a few animal species that can not produce their own food in vitamin C. Such other animals, including monkeys and guinea pigs, we have no choice but to get these nutrients from food or food daily.

Vitamin C can enhance the body's resistance to various diseases, including infections and certain types of cancer. It strengthens and protects the immune system by stimulating activity of antibodies and immune cells such as macrophages and neutrophils.

Vitamin C, an antioxidant, which helps to reduce the activity of free radicals. Free radicals are byproducts of normal metabolism that can damage cells and pave the way for the aging, degeneration, and cancer. It should not be surprising that vitamin C is used to treat cancer. In high doses, and sometimes runs intravenous vitamin C in cancer treatment.



Vitamin C prevents free radical damage in the lungs and can even help to protect the central nervous system of such damages. Free radicals are molecules with a single electron. In this case, it is highly reactive and damaging all that stands in its way. Although the free radicals involved in many diseases, they are in fact part of the body's chemistry.

And an anti-oxidant, vitamin C main role is to neutralize free radicals. Ascorbic acid is water-soluble, can work both inside and outside the cells to fight free radical damage. Vitamin C is an excellent source of electrons, and therefore, "it can be donated to free radicals electrons such as hydroxyl radicals, superoxide and suppression activities."


Vitamin C also works with diverse glutathione (a major fight free radicals enzyme) Vitamin E to activate, and antioxidants that dissolve in fat. In addition to his work on the elimination of free radicals directly into the liquid, then, vitamin C also contribute to the antioxidant activity in fat.

Better health, however, requires a balance between the production of free radicals and antioxidant protection. One of the functions of vitamin C is to get in and out of these free radicals before they create a lot of damage.

However, there is research to show that vitamin C can act as a pro-oxidant. In other words, vitamin C, under certain circumstances may in any case, act in a manner contrary to its destination. This has raised concerns among the thousands of people who supplement their diet with vitamin C. .. But that is another story.