One of the amazing things about arginine that has already been mentioned is it’s ability to improve your cardiovascular system. It does this by acting as a precursor to nitric oxide. Nitric oxide opens up arteries allowing more blood flow through out the body. The inner lining of your blood vessels is called the endothelium. Arginine works along with the endothelium to produce nitric oxide which allows blood vessels to dilate and relax.
Arginine for Cardiovascular Health
This makes Arginine an effective supplement for individuals suffering from angina or congestive heart failure Opening up arteries and allowing more oxygen and nutrients to get to the organ and relieve angina. Since Arginine is used by the body to make nitric oxide and open blood vessels it has shown great benefits in individual suffering from hypertension. Other areas where arginine has been shown to be beneficial include, clogged arteries (called atherosclerosis), coronary artery disease, erectile dysfunction, heart failure, intermittent claudication/peripheral vascular disease, and blood vessel swelling that causes headaches (vascular headaches).Arginine changes into nitric oxide, which causes blood vessel relaxation (vasodilation). Early evidence suggests that arginine may help treat medical conditions that improve with vasodilation, such as chest pain, Arginine also triggers the body to make protein and has been studied for wound healing, bodybuilding, enhancement of sperm production (spermatogenesis), and prevention of wasting in people with critical illnesses.
As little as nine grams a day of oral arginine in the diet has been shown to reduce blood pressure in a small group of normal volunteers. Nine grams a day also increased blood flow, reduced systemic vascular resistance and systolic blood pressure in non-hypertensive type 2 diabetic patients.
To keep your circulatory system as healthy as possible, you will want your blood vessels to be as relaxed and pliable as possible. NO is the strongest natural relaxant of blood vessels. By causing blood vessels to open up, NO increases blood flow through them. As a cardiologist I have several vasodilating drugs that I can administer to my patients. I use these drugs to improve blood flow and to lower blood pressure. But by ensuring that your body makes NO on its own, you have a natural vasodilator right in your own body. Like nitroglycerin, NO acts on the blood vessels immediately.
Other Arginine Benefits
Arginine offers many benefits to the human body. It is known for boosting metabolism , healing wounds, removing excess ammonia, improving the immune system and helping with the secretion of hormones . Hormones that may be affected are insulin, growth hormones, and glucagon.
Arginine (or L-Arginine) is an amino acid involved in numerous areas of human biochemistry, including ammonia detoxification, hormone secretion and the immune system. Arginine is also well known as a precursor to nitric oxide, a key component of endothelial-derived relaxing factor. The endothelium is the lining inside blood vessels and arginine supplements help make more nitric oxide. Therefore, arginine, by making more nitric oxide helps to relax and dilate blood vessels.