runners suffer many viral and bacterial infections. Was found to be related to a decrease in glutamine levels in the blood that is, that the demands of the muscle glutamine and other devices are very high in this case, the immune system may suffer a shortage of glutamine, which affects function temporarily.

"Clean" the body of ammonia (residues anaerobic sports) activity, especially in the brain, which is transferred to other body parts. Glutamine

Involved in acid-base balance in the kidneys. A buffer made, muscular neutralize excess acid, born in intense anaerobic exercise, due to excessive production of lactic acid, one of the main causes of fatigue.
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