Vitamin C, as an antioxidant, helps to reduce the activity of free radicals, through products of normal metabolism that however can damage the cells and prepare the soil for aging, degeneration and cancer. This article provides information on the numerous benefits of vitamin C as an antioxidant.
Cut an apple in half and it will turn brown. A copper penny suddenly becomes green, or an iron nail if left out, rushes itself. What do all these events have in common? These are examples of a process called oxidation. If the chopped Apple is dipped in a lemon juice, however, the speed at which the Apple becomes brown is slowed down. It is because vitamin C in lemon juice slows down the rate of oxidative damage.
Since its discovery 65 years ago, vitamin C has become famous as a “producer of Wonders”. Due to its role in collagen formation and other life-sustaining functions, vitamin C serves as the key nutrient of the immune system and a powerful free radical fighter. This dual-charged nutrient has been shown to prevent many diseases, from daily illnesses such as colds to devastating diseases such as cancer.
Water-soluble vitamin C is known in the scientific world as ascorbic acid, a term that actually means “without scurvy”. We depend on ascorbic acid for many aspects of our biochemical functioning; Yet humans are only a handful of animal species that are unable to produce their own supply of vitamin C. Like these other animals, including primates and guinea pigs, we have no choice but to get this nutrient through food or our daily diet.
Vitamin C can improve the body’s resistance from different diseases, including infections and certain types of cancer. Strengthens and protects the immune system by stimulating the activity of antibodies and immune system cells such as phagocytes and neutrophils.
Vitamin C, as an antioxidant, helps to reduce the activity of free radicals. Free radicals are by-products of normal metabolism that can damage cells and prepare the ground for aging, degeneration and cancer. It should be No surprise that vitamin C is used for the treatment of cancer. In large doses, vitamin C is sometimes administered intravenously as part of the treatment of cancer.
Vitamin C prevents damage of free radicals in the lungs and can also help protect the central nervous system from such damage. Free radicals are molecules with an unpaired electron. In This state, they are highly reactive and destructive to everything that comes in their way. Although free radicals have been implicated in many diseases, they are actually a part of body chemistry.
As an antioxidant, the primary role of vitamin C is to neutralize free radicals. Because ascorbic acid is soluble in water, it can function both inside and outside of cells to combat free radical damage. Vitamin C is an excellent source of electrons; Therefore, “it can donate electrons to free radicals such as hydroxyl radicals and superoxide and appeasing their responsiveness.”
The Versatile Vitamin C also acts together with glutathione peroxidase (a major enzyme that fights free radicals) to revitalize vitamin E, a liposoluble antioxidant. Besides its activity of direct scavenger of free radicals in the fluids, the vitamin C also contributes to the antioxidant activity of the lipids.
Optimal health, however, requires a balance between the generation of free radicals and antioxidant protection. One of the functions of vitamin C is to get and extinguish these free radicals before they create too much damage.
However, there is a research that shows that vitamin C can act as a pro-oxidant. In other words, vitamin C, under certain conditions, can still act in an opposite way to its purpose. This has aroused concern among thousands of people who supplement their diet with vitamin C… But that’s another story.
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