Vitamin C is an incredible nutrient. It has many important qualities. Vitamin C is a water-soluble vitamin and is essential in human nutrition. Vitamin C is used extensively in the United States and is very popular. One of its primary roles and functions is in the formation of collagen, the main protein connective tissue substance in the body. Collagen is critical for the growth and repair of body tissue and cells. It is very important for healthy gums, blood vessels, bones, and teeth. Vitamin C also plays an important role as one of the primary antioxidants in the body countering the negative destructive effects of free radicals.
Vitamin C does many things within the body: It increases the absorption of iron and is needed for the metabolism of folic acid, tyrosine, and phenylalanine. It can help prevent cancer, protects against infection, enhance immunity, aid in the production of anti-stress hormones and protect us against the harmful effects of pollution and cigarette smoke.
Vitamin C is very important in a number of disease processes including atherosclerosis and high blood pressure. It can decrease cholesterol levels. Vitamin C promotes healing within the body, especially in the healing of wounds and burns, also in healing after surgery. Vitamin C protects against blood clotting and bruising as it reduces capillary fragility. It plays a role in the manufacture of certain nerve transmitters and hormones, especially in the production of anti-stress hormones. Vitamin C strengthens the immune system and aids in the prevention of many types of viral and bacterial infections. It also acts as a natural laxative, lowers the incidence of blood clots in the veins, reduces the effects of many allergy-producing substances, extends life by enabling protein cells to hold together and can reduce the risk of cataracts.
Vitamin C's actions are very impressive as a singular substance. Vitamin C works with and reinforces other antioxidants, especially Vitamin E. These two vitamins increase the actions of each other, thus having a greater effect on their antioxidant activity on free radicals.
The human body cannot manufacture Vitamin C. Because of this, it must be obtained daily from our diets or from supplementation. There is a lot of controversy in regard to the optimal amounts of Vitamin C necessary for general health needs and in the treatment of disease processes. This controversy has been going on for a number of years and it does not look like it will be resolved anytime soon. As an example, with serious diseases, such as Cancer, very large amounts of Vitamin C may be necessary as part of a natural protocol. However, many within the medical community would dispute this approach.
Scurvy is a disease caused by Vitamin C deficiency. It is characterized by poor wound healing, soft and spongy bleeding gums, edema, extreme weakness, and "pinpoint" hemorrhages under the skin. More common signs of lesser degrees of deficiency, including gums that bleed when brushed, increased susceptibility to infection, especially colds and bronchial infections, joint pains, lack of energy, poor digestion, prolonged healing time, a tendency to bruise easily, and tooth loss.
Sources: Vitamin C is found in a large variety of fruits and vegetables. Good sources include asparagus, avocados, beet greens, black currants, broccoli, brussels sprouts, cantaloupe, collards, dandelion greens, grapefruit, lemons, mangos, mustard greens, onions, oranges, papayas, green peas, sweet peppers, pineapple, rose hips, spinach, strawberries, tomatoes and watercress.
A number of herbs also contain Vitamin C. Included in this group are alfalfa, burdock root, cayenne, chickweed, eyebright, fennel seed, fenugreek, hops, horsetail, kelp, peppermint, mullein, nettle, oat straw, parsley, plantain, raspberry leaf, red clover, rose hips, skullcap, yarrow and yellow dock.
