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Glutathione, Oxidation and Mitochondrial DNA! - Feedback: @Health! Alpha lipoic acid is also an antioxidant, a substance that neutralizes potentially harmful chemicals called free radicals. What makes alpha lipoic acid unique is that it functions in water and fat, unlike the more common antioxidants vitamins C and E, and it appears to be able to recycle antioxidants such as vitamin C and glutathione after they have been used up. Glutathione is an important antioxidant that helps the body eliminate potentially harmful substances. Alpha lipoic acid is made by the body and can be found in very small amounts in foods such as spinach, broccoli, peas, Brewer's yeast, brussel sprouts, rice bran, and organ meats. People with diabetes or metabolic syndrome tend to do much better when taking lipoic acid, as it enhances insulin sensitivity. There’s even been quite a bit of research showing it can restore T cell function. T cells are a type of white blood cells that are of key importance to your immune system, and are at the core of adaptive immunity, the system that tailors your body's immune response to specific pathogens. Your entire body, including your DNA, is under endless, daily assault from a variety of sources, from poor diets to pollution. This violent process is called oxidation, which damages your cells. Enter antioxidants. They include vitamins and other nutrients that target free radicals. Food is a powerful source of these valiant protectors. To limit the damage to your cells, which can slow down disease and signs of aging. Glutathione is one of the main nonprotein antioxidants in the cell which, together with its related enzymes, constitute the glutathione system. The involvement of glutathione in aging has been known since the early seventies. Several studies have reported that reduced glutathione is decreased in cells from old animals, whereas oxidized glutathione tends to be increased. Recent experiments from our laboratory have underscored the importance of cellular compartmentation of glutathione. Mitochondrial glutathione plays a key role in the protection against free radical damage associated with aging. Oxidative damage to mitochondrial DNA is directly related to an oxidation of mitochondrial glutathione. In fact, aging is associated with oxidative damage to proteins, nucleic acids, and lipids. Related articles by Zemanta- Alpha Lipoic Acid and it's benefits (informationonhealth.blogspot.com)
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