A Healthier Heart
L-arginine is an amino acid with many important health benefits, especially in the cardiovascular system. Its abilities to block plaque formation and blood clots have shown benefits in arterial hypertension, peripheral vascular disease and angina. Arginine reduces platelet aggregation and blood viscosity and improves blood flow. In nonacidic and high oxygen conditions, it is a precursor for the synthesis of nitric oxide, a potent blood vessel dilator, which also acts as an antioxidant. Arginine has also been shown to improve the bodys capacity for exercise.
Energy and Insulin
Other effects of arginine include releasing growth hormone, glucagon and insulin, detoxifying amino acids, and synthesizing creatine, which is needed for cellular energy production. In diabetics, high levels of glucose in the blood can lead to heart disease. Arginine is able to reverse the negative cardiovascular effects of high blood sugar.
Conditionally Essential, Always Beneficial
Arginine is classified as a conditionally essential amino acid, and arginine deprivation can lead to decreased growth rate, metabolic disorders and even death. Deficient or not, studies have shown that there is nothing conditional about its diverse health benefits.