Twenty years ago, the amino acid L-arginine has been known to provide a variety of vascular benefits to people with heart disease, or to people at increased risk for diseases caused by multiple heart risk factors. L-arginine is a key nutrient that promotes efficient blood flow and overall cardiovascular function.
L-arginine is considered to be one "semi-essential" amino acid, which means that your body cannot produce the substance properly, so you must get most of it through nutrition.
New research continues to show that these small but powerful nutrients play many important roles in the body by significantly improving heart and blood function. The fact that L-arginine slows down aging and brings a cardiovascular effect to the body is just the tip of the iceberg.
This is an overview of the large amount of research that this article intends.
Since at least 800 scientific studies have been published on amino acids, this is not a small effort. The studies are studying the function of amino acids in more than 150 diseases. Before we cover other health areas, let's look at what L-arginine is and why it is important for your cardiovascular health.
1992 "Molecule of the Year": Nitric Oxide
What do L-arginine, vehicle exhaust, dynamite and fireflies have in common? The answer is nitric oxide, also called NO, in which one oxygen atom is combined with one nitrogen atom. Nitric oxide is soluble, a highly reactive gas produced in certain animal and plant cells from the amino acid L-arginine, and is the result of natural chemical reactions in the atmosphere. Nitric oxide is also produced in nitroglycerin, the main component of dynamics.
Nitric oxide also functions in the glow of fireflies! Even though it is a molecule that is widespread in the natural environment, it has been only 20 years since scientists recognized the importance of its health.
The biological and many other functions of nitric oxide are so impressive that the journal Science selected nitric oxide as the "molecule of the year" in 1992 and, in 1998, found that nitric oxide is a molecule that plays an important role in the cardiovascular system. The Nobel Prize for Medicine was given. Be careful not to confuse nitric oxide (NO) with nitrous oxide (N2O), which is used as an anesthetic gas in dentistry, which is sometimes referred to as a "smiley gas" and has two nitrogen and one oxygen atoms combined .
Back in L-arginine, the biggest health benefit of L-arginine is related to the fact that it is a nitric oxide precursor in the body . L-arginine is known only as the lining nutrient matrix in blood vessels, which can lead to endothelial cells (cells lining the inner walls of the vessel's inner surface) for nitric oxide production. Your blood vessels need L-arginine to synthesize nitric oxide.
Why is nitric oxide important?
Nitric oxide strengthens your blood flow and helps you maintain optimal blood pressure. Nitric oxide has been shown to relax soft muscle cells in blood vessels, causing them to expand and free up blood flow. This keeps the arteries free from plaque. If you do not consume adequate nitric oxide, you increase your risk of developing coronary artery disease.
Nitric oxide also acts as a signaling molecule in the brain and immune system.
If the blood flows freely, almost all physiological treatments work better. When blood flows slowly, important cells and nutrients can't reach where they need them. It's like a tow vehicle at the scene of an accident. Without towing vehicles, repairs can't be made.
Important Role of L-Arginine in the Body
In addition to improving blood flow and blood vessel elasticity, L-arginine has other important biological functions.
- Your body helps to remove ammonia and harmful waste. Cells always release nitrogen during the normal process of repairing and replacing damaged cells, which combine with hydrogen to form ammonia.
- Helps the body produce other important amino acids, creatine, L-proline and L-glutamate . Creatine is important for muscle energy and proper nervous system function. L-proline is important for collagen synthesis and wound healing. L-glutamate is an excitatory neurotransmitter and plays an important role in brain function-especially the function of the left brain (logic and reason, language, computational functions, learning and memory).
- Promote good sexual function of both men and women. The same nitric oxide mechanism results in improved microcirculation in the genital tissue resulting in stronger erections and better sexual responses.
- There are two important hormones— the endocrine effects that promote the secretion of growth hormone (HGH) and prolactin .
L-arginine helps prevent cardiovascular disease
Now let's look at the findings of how L-arginine improves and protects health, or how it can help you recover from many common diseases.
Research shows that L-arginine helps endothelial cells produce enough nitric oxide to promote optimal blood flow and cardiovascular health. Thorough research should be done on substances that can help prevent coronary artery problems.
Unfortunately, nitric oxide signals decline with age.
In healthy adults, the body produces 2-4 grams of L-arginine daily. These amino acids are needed in different parts of the body, depending on a variety of factors, including overall health and nutrition, and will be discussed later. The body's ability to produce L-arginine already begins to decline in its thirties. By the age of fifty, nutrition is even more important for a typical adult who is deficient. Women tend to maintain better ability to make this important amino acid compared to men.
Scientific studies supporting the benefits that L-arginine brings to cardiovascular health are popular in each area, as shown in the table below.
Breaking news L-arginine for better sex
Many men with cardiovascular disease suffer from erectile dysfunction, increasing stress and decreasing quality of life. In fact, 75% of men with cardiovascular disease show symptoms of erectile dysfunction. Damaged blood circulation may be considered an important factor. If the blood vessels leading to the heart are damaged, the heart will not receive adequate blood. If the blood vessels of the penis are affected, an erection is impossible.
In this case, it is possible to understand that nitric oxide levels are a major factor in sexual function, and studies have been reported.
In fact, this is an advanced erectile dysfunction truelibido.comtreatment for erectile dysfunction, which produces nitric oxide production that relaxes blood vessels and increases blood flow to the penis. However, the cost to pay for these erectile dysfunction drugs is a number of potential side effects, including heart disease and infertility, which cannot clearly lead to a long and healthy life. L-arginine, like erectile dysfunction drugs, activates the activity of nitric oxide. However, there is no risk of dangerous side effects.
Good circulation is of great importance for all cells and organs, and it is surprising that research has demonstrated a wide range of other health benefits associated with L-arginine. There are many scientific studies that can be introduced here.
Are you lacking L-arginine?
As noted earlier, proper L-arginine intake depends on a number of factors, including age, general health, and nutrition. Other factors that can cause L-arginine deficiency include:
- Insufficient protein intake, or its inadequate digestion
- Need for higher levels of L-arginine due to special genetic factors
- Low antioxidant levels and high free radical levels
Nitric oxide is a gas, so you can't take medicine directly to increase nitric oxide levels. You have no choice but to rely on your body to synthesize this gas in your body from the nutrient biomaterials you ingest. Be careful to be a nutritious whole food that can be obtained with the help of high quality protein and antioxidants. If you suspect an L-arginine deficiency, you may want to consider protecting it with nutritional supplements, but we strongly recommend that you get the best nutrients to get it first.