Lipoic Acid Is A Powerful Antioxidant

nutritional value

Lipoic acid or alpha lipoic acid (ALA) is a fatty acid found naturally inside every cell of the body. It is a powerful antioxidant; a substance that neutralizes potentially harmful chemicals called free radicals in the body. Our bodies produce it in very small amounts and it is also found in foods such as spinach, Brewer's yeast, Brussels sprouts, broccoli, peas, organ meats and rice bran. It converts glucose (or blood sugar) into energy. Let's take at look at this widely touted supplement.

What makes ALA unique and gives it nutritional value is that it is both water and fat soluble, unlike the more common antioxidants vitamins C and E, and it appears to be able to recycle and extend the metabolic lifespan of antioxidants such as of vitamin C, glutathione, and coenzyme Q10, and it indirectly renews vitamin E. Vitamin C lessens oxidative stress while glutathione helps detoxify the liver. Coenzyme Q10 helps convert food energy into energy inside every cell while vitamin E helps with nerve conduction.

Lipoic acid is used to treat a common complication of diabetes called peripheral neuropathy. It speeds the removal of glucose from the bloodstream, at least partly by enhancing insulin function, and it reduces insulin resistance, the basis of many cases of coronary heart disease and obesity. It significantly and rapidly reduces the frequency and severity of diabetic neuropathy symptoms like burning and sharply cutting pain, prickling sensations and numbness.

Free radical damage is thought to contribute to aging and chronic illness. ALA helps neutralize those harmful chemicals. ALA can cross the blood-brain barrier; a wall of tiny vessels and structural cells, and pass easily into the brain. It is thought to protect brain and nerve tissue by preventing free radical damage and is used to treat Alzheimer's disease. Because of those reasons, ALA is also used as a nutritional supplement to treat a myriad of other illnesses and diseases like cataracts, hardening of the arteries, hepatitis, glaucoma, multiple sclerosis, high cholesterol levels, and even human immunodeficiency virus (HIV).

Lipoic acid has very few side effects. Some that have been reported include headache, tingling or a "pins and needles" sensation, skin rash, or muscle cramps. Since ALA may improve blood sugar control, people with diabetes who are taking medication to lower blood sugar should only take ALA under the supervision of a qualified health professional and have their blood sugar levels carefully monitored. It may alter thyroid hormone levels, so people taking thyroid medications should be monitored by their healthcare provider.