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Tag Archives: vitamin c

Vitamin C (L-Ascorbic Acid) – The Champion Of Antioxidants

Vitamin C antioxidant

Vitamin C or L-Ascorbic Acid is not manufactured by the body. It must be obtained through diet or supplementation. It is a water soluble vitamin found in the juices of fruits and vegetables and readily leaches into the cooking water of boiled foods. It is very sensitive to oxidation and is destroyed whenever foods are cut or torn which exposes the cells to air. Alkalies such as baking soda or antacids destroy ascorbic acid.

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The Health Benefits of Vitamin C – Why Your Body Needs It

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Vitamin C, or ascorbic acid, is a water-soluble, antioxidant vitamin. It is important for the formation and maintenance of collagen, a protein that gives structure to bones, joints, teeth, skin, cartilage, muscle, and blood vessels. Collagen, and thus Vitamin C, is needed for wound healing and to maintain healthy blood vessels. Vitamin C also aids in the absorption of iron and may help the immune system battle various invaders and disease, along with psychological disorders.

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The ABCs of Vitamins – A Comprehensive Vitamin Guide

vitamin-abcs

Vitamins are organic compounds that are essential for normal metabolic functions. These functions include using proteins to repair injured tissue and converting fats and carbohydrates into energy. They do not supply the body with either energy or calories directly. Because vitamins (with the exception of Vitamin D) can not be synthesized by our body, they must be consumed through diet to prevent vitamin deficiency disorders.

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What are the benefits of Vitamin C?

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Vitamin C is also commonly referred to as ascorbic acid, and provides numerous healthbenefits including the ability to prevent cell damage and repair wounds, the promotion of healthy teeth and gums, and an overall strengthening of the immune system. Vitamin C is also responsible for helping the body absorb iron, and it has also been linked with the prevention of disease and the delaying of aging because Vitamin C destroys free radicals, which are the molecules that are most commonly associated with cell damage and signs of aging. Vitamin C provides numerous health benefits, and promotes overall excellent health for the entire body. Vitamins are categorized based on the substances in which it ca be dissolved, therefore Vitamin C is categorized as a water soluble vitamin along with the B complex group of vitamins. If there are water soluble vitamins in your system that is not being used by your body, they will be naturally expelled from your body through your urine. For this reason, unlike fat soluble vitamins, it is important for you to get a constant supply of water soluble vitamins so that you consistently have enough in your system. Because Vitamin C is a water soluble vitamin, ...

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Water soluble vitamins

Vitamin C Vitamin C or L-ascorbic acid, or simply ascorbate (the anion of ascorbic acid), is an essential nutrient for humans and certain other animal species. Vitamin C refers to a number of vitamers that have vitamin C activity in animals, including ascorbic acid and its salts, and some oxidized forms of the molecule like dehydroascorbic acid. Ascorbate and ascorbic acid are both naturally present in the body when either of these is introduced into cells, since the forms interconvert according to pH. Vitamin C is a cofactor in at least eight enzymatic reactions, including several collagen synthesis reactions that, when dysfunctional, cause the most severe symptoms of scurvy. In animals, these reactions are especially important in wound-healing and in preventing bleeding from capillaries. Ascorbate may also act as an antioxidant against oxidative stress. However, the fact that the enantiomer D-ascorbate (not found in nature) has identical antioxidant activity to L-ascorbate, yet far less vitamin activity, underscores the fact that most of the function of L-ascorbate as a vitamin relies not on its antioxidant properties, but upon enzymic reactions that are stereospecific. “Ascorbate” without the letter for the enantiomeric form is always presumed to be the chemical L-ascorbate. In humans, ...

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