Taurine is an amino acid made in your liver from cysteine. Your body requires this amino acid for proper brain function and synthesis of other amino acids. Taurine also plays a role in the assimilation of mineral nutrients such as magnesium, calcium and potassium, and it has some antioxidant properties. You can obtain taurine from several dietary sources, and you can also consume taurine as a health supplement. You should, however, speak with a medical professional prior to consuming any health supplement, including taurine.
Physiological and Therapeutic Role of Taurine
According to "Taurine in Health and Disease," taurine has antioxidant properties and aids in preventing macular degeneration and other eye diseases. Additionally, taurine can lower your blood pressure and cholesterol levels and enhance detoxification function in your liver. Taurine supports heart muscle function and can protect corneal cells from ultraviolet rays. Further, taurine can lessen the accumulation of lactic acid that can cause fatigue.
Taurine Properties I
According to "Harrison's Principles of Internal Medicine," taurine supplementation may improve athletic performance. Additionally, when combined with caffeine, taurine improves mental performance. Further, taurine protects the outer segments of rods, the cells in your eyes that allow you to see in low light. Taurine also supports cardiovascular function, and helps to modulate nerve transmission. Moreover, taurine enhances sulfation, a process required for the proper function of neurotransmitters and thyroid hormones.
Taurine Properties II
According to "Taurine in Health and Disease," individuals who suffer from seizures can benefit from taurine supplementation by taking 500 mg of taurine three times a day. Taurine also facilitates bile acid conjugation and stimulates bile acid synthesis. Taurine does not have any known side effects associated with a dose up to 2 g per day. Additionally, taurine functions in your body as a diuretic. It also strengthens your heart muscles and helps your body to maintain a proper calcium balance.
Sources
Food sources of taurine include seafood, shellfish, meat, breast milk, dairy products, poultry and eggs. According to "Taurine in Health and Disease," the average daily intake in an omnivore diet is approximately 58 mg. On the other hand, strict vegans and vegetarians may not receive any taurine from dietary sources. Your body will excrete any excess taurine through urine.
References
- "Taurine in Health and Disease (Advances in Experimental Medicine and Biology)"; Ryan J. Huxtable and Dietrich Michalk; 1994
- "Harrison's Principles of Internal Medicine"; Dennis Kasper et al; 2004
- "Human Physiology: The Mechanisms of Body Function"; Arthur Vander et al; 1998
- "Integrative Medicine"; David Rakel; 2002
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