Antioxidants are capable of slowing or preventing the oxidation of other molecules. Oxidation is a chemical reaction that transfers electrons from a substance to an oxidizing agent. Oxidation reactions can produce free radicals, which start chain reactions that damage cells. Antioxidants terminate these chain reactions by removing free radical intermediates, and inhibit other oxidation reactions by being oxidized themselves. As a result, antioxidants are often reducing agents such as thiols, ascorbic acid or polyphenols.
Although oxidation reactions are crucial for life, they can also be damaging; hence, plants and animals maintain complex systems of multiple types of antioxidants, such as glutathione, vitamin C, and vitamin E as well as enzymes such as catalase, superoxide dismutase and various peroxidases. Low levels of antioxidants, or inhibition of the antioxidant enzymes, causes oxidative stress and may damage or kill cells.
As oxidative stress might be an important part of many human diseases, the use of antioxidants in pharmacology is intensively studied, particularly as treatments for stroke and neurodegenerative diseases. Antioxidants are also widely used as ingredients in dietary supplements in the hope of maintaining health and preventing diseases such as cancer and coronary heart disease.(wikipedia)
Antioxidant Supplements provides protection for many of the body's important systems by combating free radicals and oxidant molecules which damage cells, DNA, and good fats and cholesterol. The following supplements contain antioxidant vitamin supplements.
BIOFLAVONOIDS COMPLEX
(Bioavailable flavonoids, vitamin P) are a class of water-soluble plant pigments with antioxidant, anti-inflammatory, antiallergenic, antiviral, and anti-carcinogenic properties. This is the collective name given to rutin, hesperidin and quercetin and a range of other naturally occurring compounds including the oligomeric pro-cyanidins found in red wine. Strictly speaking, bioflavonoids are not true vitamins, though they are sometimes referred to as vitamin P. They are essential for the absorption of vitamin C, and the two should be taken together. Bioflavonoids are extremely necessary for the absorption of vitamin C, and bioflavonoids should be taken together. The human body does not produce bioflavonoids, they must be supplied through diet.
Bioflavonoids have antioxidant, anti-inflammatory, antiallergenic, antiviral, and anti-carcinogenic properties. Like vitamin A, vitamin C and vitamin E, bioflavonoids are antioxidants. Antioxidants can rid the body of free radicals, toxic byproducts of chemical reactions that take place in the body every day. The body is exposed to free radicals through exercise, pollution, smoking, and many other factors. Bioflavonoids are often used in vitamin C formulas because they enhance the absorption and action of this vitamin. Bioflavonoids help maximize the benefits of vitamin C by inhibiting its breakdown in the body.
Citrus bioflavonoids work synergistically with Vitamin C. They each enhance the action of the other. Citrus bioflavonoids are needed for Vitamin C to be used effectively by the body. They also lengthen the effectiveness of Vitamin C by slowing down its breakdown. Citrus bioflavonoids help relieve allergies, fight viruses and the common cold, and support the reduction of inflammation.
Rutin has strong antioxidant properties. Rutin has also the property to chelate metal ions, such as iron, thereby reducing the Fenton reaction (production damaging oxygen radicals). Rutin also seems to stabilize vitamin C. If rutin is taken together with vitamin C, the activity of ascorbic will be intensified.
Rutin is important because it strengthens capillaries and can help people who bruise or bleed easily. Studies have demonstrated that rutin can help to stop venous edema, that is an early sign of chronic venous disease of the leg.
Rutin has anti-inflammatory effects. Animal studies have shown that rutin has preventive and healing effects. There are indications that rutin can inhibit some cancerous and pre-cancerous conditions. Rutin may help to prevent atherogenesis and reduce the cytotoxicity of oxidized LDL-cholesterol.
$ 15.00 USD
ISOD/ ALPHA LIPOLIC ACID
“This remarkable coenzyme, which occurs naturally in younger bodies, but gradually diminishes with age, may very well be one of your best defenses against disease and aging... ALA modifies certain chemicals that are required for energy metabolism, thereby providing the means by which these essential substances can enter the mitochondrion (the powerhouse of the cell).
Sufficient intake of ALA can greatly increase the amount of fuel burned in the cell, thereby augmenting the amount of energy available to your body for tasks such as muscle movement, growth, and repair of tissues."
Scientific testing has confirmed ALA’s ability to increase the sugar-burning capacity of insulin and in some cases has resulted in less insulin dependency. This fact alone makes ALA a very valuable therapeutic agent and should supplement the diet of diabetics. Each bottle contains 180 capsules of 100mg for a three to six-month supply.
Alpha-Lipoic Acid Quite Possibly the "Universal" Antioxidant
If it's essential role in health is any indication, alpha-lipoic acid may very well join the ranks of vitamins C and E as part of your first-line of defense against free radicals. Discovered in 1951, it serves as a coenzyme in the Krebs cycle and in the production of cellular energy. In the late 1980s, researchers realized that alpha-lipoic acid had been overlooked as a powerful antioxidant.
All articles on this site are for general information only. We're committed to keeping the information accurate; however, we can not ensure the accuracy of all the information. Please always seek professional medical advices for your health concerns.
$ 24.00 USD
VITASENTIALS
Multiple Vitamins and Mineral Formula in a Capsule
Their total balance formula contains the full spectrum of vitamins along with minerals, amino acids, potent herbal extracts, and many other specialty nutrients, especially designed to help you to increase you health. Feel more active, with more energy, and happy to take proactive action about your health.
The body requires antioxidants, enzymes, amino acids, minerals and vitamins in order to function properly, the typical diet does not provide these elements in sufficient quantities. The U.S. Department of Agriculture has said that about half of Americans may be deficient in one significant nutrient, indeed a nutritional supplement is necessary to meet the body’s nutritional demands, Vitasentials provides a wide range of antioxidants, minerals and vitamins as well as other ingredients in a single formula.
Combining these together allows micronutrients to work together in order to improve assimilation and absorption. This Multi-purpose supplement is designed to support an active life style, It contains generous amounts of all the essential vitamins and minerals plus herbs needed to keep the body running smoothly.
Minerals are nutrients needed by the body in small amounts to help it function properly and stay strong. Humans need small amounts of about 25 minerals to maintain normal body function and good health,16 of which are essential nutrients and must be supplied by the diet. Many people think minerals and vitamins are the same, but they are not. Minerals, like vitamins, are important nutrients found in foods. The main difference is that vitamins are organic substances (meaning that they contain the element carbon) and minerals are inorganic substances. Minerals are needed for many things in addition to eating them in the form of nutrients in foods.
Minerals by themselves are inactive chemical elements, like the iron in a pan or calcium in a rock. But in the body, mineral nutrients are required to build tissues. They are also important for muscle contractions, nerve reactions, and blood clotting. Minerals help maintain acid-base balance, to keep the body pH neutral. Minerals help regulate body processes, such as in enzyme systems. Minerals function in nerve impulse transmission and muscle contraction. Minerals help release energy from food. For instance, calcium and phosphorous are important in bone structure and growth; potassium and sodium for electrolyte balance; and iron for oxygen transport. Some enzymes need metal ions obtained from minerals to aid chemical reactions in the body.
Calcium, the most abundant mineral in the human body, has several important functions. he body uses this iron to carry oxygen to its cells.
Chromium helps moves blood sugar (glucose) from the bloodstream into the cells to be used as energy and turn fats, carbohydrates, and proteins into energy.
Copper is needed to help body use iron. Humans require iodine for proper physical and mental development. Magnesium is used by the body to help maintain muscles, nerves, and bones.
Manganese is required to manufacture enzymes necessary for the metabolism of proteins and fat.
Molybdenum functions as a cofactor for a number of enzymes that catalyze important chemical transformations in the global carbon, nitrogen, and sulfur cycles.
Phosphorus promotes and stimulates early growth and blooming and root growth. Potassium works with sodium to maintain the body's water balance. Selenium is incorporated into proteins to make selenoproteins, which are important antioxidant enzymes.
Zinc functions as an antioxidant and is involved in many critical biochemical reactions.
$ 35.00 USD
