mardi 30 avril 2013

About The Vital Nutritional Compound Glutathione To Health

By Tracy Done


Researchers have discovered that a compound produced by the liver has many functions in the human body. Glutathione, once thought to be an amino acid, is actually a synthesis of three of these vital building blocks of protein. This valuable substance is both a product of metabolic processes and an active agent in them, as it works as a purifying antioxidant.

The supplies of this substance in the body are found mainly in the liver, where it aids in that organ's detoxifying functions. However, it is also present in the bloodstream, where it appears to help break down oxidized fats. These fats can clog arteries and have other detrimental effects on tissues and organs. In the intestines, glutathione aids in carbohydrate digestion. Throughout the body, it destroys harmful free radicals that accelerate the aging process and contribute to disease and chronic conditions.

Glutathione works as an antioxidant to combat the harmful free radicals that come from the foods we eat, pollution in the air we breathe, and toxins found in water and the environment. People who smoke, drink alcohol to excess, or are HIV positive especially seem to benefit from high levels of this compound throughout their systems. It appears to protect the lungs from byproducts of tobacco smoke, shield liver cells from damage from alcohol, and combat some of the effects of the AIDS virus.

A deficiency of this substance is quickly revealed by the nervous system. People with a deficiency suffer from tremors, mental disorders, a loss of balance, and lack of coordination. Internal damage is found in many vital organs when the supply of the essential compound is inadequate.

As people age, their levels of the Glutathione decrease. It is not known whether this is because less of it is produced or whether more is required. Aging of both mind and body is accelerated by low levels of this substance. Therefore, it is sometimes called the most important antioxidant of them all, even more so than vitamin C. Research continues to be done on the workings of our bodies and how the many different nutrients work both alone and together.

This nutrient is sold in capsule form. It can also be found in amino acid formulas and liquid proteins. However, since it is not ingested in food but rather produced by the body, some health advisers feel that oral supplementation may not be effective. The studies that will answer this question have not been completed. Many experts advocate instead the supplementation of the three amino acids that are used in the production of the compound.

Cysteine, glutamic acid, and glycine are the components of the 'master antioxidant'. Although these true amino acids are found in food, they are affected by the heat of cooking and by processing. Supplementing these building blocks might be the best way to insure your body has what it needs to maintain and restore health.

Because keeping the right balance of nutrients is important, care should be taken when deciding how and when to supplement glutathione. It is best to proceed with the advice of a trained practitioner or by relying on a formula prepared by a manufacturer which bases its products on clinical testing. There is a lot of information on amino acid therapies, and many sources are peer-reviewed to be reliable. Anyone with health issues that indicate a higher need for this compound should invest the time and energy to learn how to use it to best advantage.




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