Histidine is an essential amino acid that plays several important roles in the body, including maintaining digestive health and promoting tissue repair. L-Histidine, specifically, cannot be formed by other nutrients and must be present within one’s diet.
Histidine is important because it helps in the growth of new tissue and the repair of old tissue. It also works to maintain the myelin sheath surrounding all nerve cells, which if compromised, would result in serious damage to the central nervous system.
It also helps increase the effectiveness of metabolic processes and works to produce red and white blood cells. It keeps blood pressure regular and helps get rid of toxins through utilization of the circulatory system. Histidine is a Histamine precursor, which is released by antibodies when the threat of an allergy occurs.
In addition, Histidine acts as a component of quite a few different enzymes that have a direct effect on the function of neurotransmitters. It is generally found in foods with high protein content such as meats, dairy, wheat, and soy.
This supplement should be taken in a daily serving of 500mg. Taking more than 1000mg is not recommended.