18 Health Benefits Of Arginine (L-Arginine)

Arginine (L-Arginine) is considered a semi-essential or conditionally essential amino acid depending on one’s health status or developmental stage. For instance, preterm infants do not synthesize this amino acid internally. Thus, it is considered an essential amino acid to them.

Arginine changes to nitric oxide, in the body, which tends to have numerous therapeutic and health benefits.

You can get arginine in most protein foods. It is also available in the form of supplements. Some of the best arginine-rich foods are walnuts and fish.

Below are various health benefits of Arginine (L-Arginine);

1. Arginine For A Healthy Heart


Arginine helps the body avoid cardiovascular diseases. It works by converting itself to nitric oxide. Research indicates that nitric acid is an essential ingredient in the blood, as it helps the blood vessels to relax. Relaxed blood vessels, in turn, ensure efficiency in blood circulation. This means that when you take foods rich in arginine, you would avoid numerous ailments that result from clogged arteries and inefficient blood circulation. Doctors regularly use arginine to treat conditions like angina — a condition that shows the heart is not getting an adequate supply of blood.
(https://www.ncbi.nlm.nih.gov/pubmed/12553744)

2. Arginine To Alleviate Bladder Inflammation


When your bladder becomes inflamed, arginine can help alleviate the problem. This is a very welcome benefit, especially for patients who have kidney problems and are prone to getting bladder inflammations. In addition to helping those with bladder inflammations, this amino acid is highly recommended for people who have had a kidney transplant. It is also good for those who suffer from cramps in the legs.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1476005/)

3. Arginine For A Healthy Blood Pressure Level


The nitric oxide that is produced with the help of arginine helps to maintain the correct blood pressure in the body. This enhances the blood flow in the system. Once the body has enough supply of nitric acid, the blood vessels relax and expand, thus preventing the formation of clots in the blood. Blood clots are responsible for such conditions as coronary thrombosis, stroke, and hypertension.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2728371/)

4. Arginine For Improved Sexual Prowess

Both men and women stand to benefit from increased libido when they take adequate supplies of arginine in their meals. Being a semi-essential amino acid, arginine supplements are often prescribed to help men improve their sperm count and sperm motility. It is also vital for women who wish to improve their fertility and increase their chances of conceiving during sex. Arginine dilates the vessels supplying blood to the genitals and the genital area. This heightens sensations during sex, making it both pleasurable and lasting. This is good news for those suffering from erectile dysfunction!
(https://www.ncbi.nlm.nih.gov/pubmed/9258123)

5. Arginine To Control Stress In Type 2 Diabetics


Research has shown that arginine can effectively help patients with Type 2 Diabetes to control stress levels. Stress is a common phenomenon with patients suffering from Type 2 Diabetes. Arginine helps by ensuring that the molecular balance in these patients is well maintained. One study found out that patients who used arginine had about 89% lower levels of stress than those who did not This is in spite of the fact that all the patients were using the same medications, and were living under roughly the same conditions.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1062147/)

6. Arginine To Treat Diabetes


One major effect of diabetes is decreased insulin levels and increase glucose levels in the blood. This can have disastrous consequences for diabetics. Arginine mitigates this anomaly by helping the body to produce more pancreatic cells. With increased pancreatic cells, the body is able to lower the glucose levels and increase the levels of insulin in the blood.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3913451/)

7. Arginine Helps Heal Wounds


As noted earlier, arginine is great for the production of nitric oxide. One of the main roles of nitric oxide is to help the body deal with wounds. Nitric oxide does this by creating the conditions necessary for the development of blood vessels and collagen. Both factors are very important for the accelerated healing of wounds. Studies conducted on lab rats have shown that the use of L-arginine can accelerate the healing of wounds by as much as 60%. Trials on humans have affirmed this, and arginine is today regularly used in post-surgery patients and those suffering physical trauma due to accidents.
(https://www.ncbi.nlm.nih.gov/pubmed/25371851)

8. Arginine For Increased Stamina

Athletes are encouraged to use arginine during their training sessions for increased stamina and endurance. It helps one to train longer and harder before exhaustion sets in. Arginine helps the body get the supply of blood and nutrients it needs during exercise. Its benefits are seen even in people who do moderate exercises in the gym or at home.

9. L-Arginine For Improved Memory


It is common for people to lose their power of recall as they advance in age. This is as a result of decreased levels of nitric oxide. Nitric Oxide is vital for the optimal performance of the memory function of the brain. Studies have conclusively found that loss of memory can be reverted by using arginine supplements in your diet.
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2600464/)

10. Arginine For A Stronger Immune System


L-arginine is very good at fortifying the body against diseases. It protects the body from any pathogens that may attack the body. It is loaded with anti-oxidants and anti-inflammatory qualities that make it quite efficient. This semi-essential amino acid is also good for the proper functioning of the brain and the central nervous system. Also, when taken with omega-3 supplements and Vitamin C, arginine is capable of reducing the effects of some of the most chronic diseases.
(https://www.ncbi.nlm.nih.gov/pubmed/25164444)

11. Arginine To Combat Aging


Research has hailed arginine as a boost in the battle against aging. The level of nitric oxide in humans tends to decrease with age. This makes them be susceptible to such life-threatening conditions as diabetes, hypertension, stroke and heart disease. Introducing arginine in your diet is useful as it helps to elevate the quantity of nitric oxide in the system This slows the process of aging and prevents the attendant diseases.

12. Arginine Helps In Skin Repair


Skin care products that use arginine are highly recommended as they contain compounds that protect your skin against bacteria. They also have compounds that cleanse the skin and rid it of elements that may cause skin damage. If your skin is already damaged, arginine will be your close, healing friend. It would help you restore your skin to its former vibrant self, giving you a youthful, revitalized look.

13. Arginine Is Good For Your Hair


When the scalp is well supplied with blood, the hair follicles are well nourished and your hair grows supple, smooth, shiny and strong. However, when this does not happen, your hair would be prone to breakages and fall off. Hair products that use arginine are good at helping you cope with these challenges. Arginine also helps people who are fond of regularly coloring their hair. It is thus contained in a number of hair color products made by manufacturers who are aware of its benefits.
(https://www.ncbi.nlm.nih.gov/pubmed/15645092)

14. Arginine Detoxifies Your System


One of the main reasons that our blood requires detoxification is because of the presence of ammonia in the system. This is because ammonia results from protein breakdown, and is responsible for the destruction of cells. Arginine is a natural detoxifier that would help you remove toxins from your blood with ease. For this reason, many doctors prescribe arginine in patients who have metabolic problems.

15. Arginine Helps Relieve Anxiety


Studies have shown that L-Arginine, used in conjunction with L-Lysine, is a great stress-buster. A number of these studies conclusively prove that healthy doses of L- Arginine and L-Lysine (about 3gms of each) daily guarantee a reduction in stress and anxiety levels in humans.
(https://www.ncbi.nlm.nih.gov/pubmed/17510493)

16. Arginine For Weight Loss


You can incorporate arginine in your weight loss program. It offers one a chance to lose weight without necessarily getting involved in the torturous workout. How does it do this? Arginine boosts the quantity of insulin in the blood. This, in turn, contributes to the building of muscles. Such changes in the body call for increased metabolism. The higher your metabolic rate, the higher the rate burning fat you experience.
(https://www.ncbi.nlm.nih.gov/pubmed/24409974)

17. Arginine For Combating Migraine


A migraine is characterized by severe bouts of headaches that are usually accompanied by temporary visual and hearing impairment, nausea and lots of pain. Arginine is highly recommended for alleviating the adverse effects of migraines. If the bouts happen to be very severe, it is advisable that you take arginine alongside ibuprofen.
(https://www.ncbi.nlm.nih.gov/pubmed/9825271)

18. Arginine Reduces Triglycerides And Fat Mass In Diabetics


Another study on lab rats concluded that L-arginine can be used to drastically reduce fat mass. The same study revealed that this semi-essential amino acid is also good for the reduction of triglycerides levels in the body.
(https://www.ncbi.nlm.nih.gov/pubmed/15352382)

 

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