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Title: L-arginine Benefits Heart Health and Exercise Performance
Source: [None]
URL Source: https://draxe.com/nutrition/l-arginine/
Published: Mar 26, 2021
Author: Horse
Post Date: 2021-03-26 02:27:39 by Horse
Keywords: None
Views: 30

L-arginine (or arginine) is a type of amino acid, and as we know, amino acids are the “building blocks” of proteins. We obtain arginine from our diets, especially animal sources of protein foods, including beef and other types of red meat, poultry, fish, eggs, and dairy products.

In addition to occurring naturally in “complete proteins” that supply all the essential amino acids we need, it’s also created in laboratory settings so it can be used to make supplements that benefit heart health, exercise performance, mental capabilities and much more. What Is L-Arginine?

While not exactly an essential amino acid — meaning one that the body cannot make on its own and, therefore, must get from outside sources — L-arginine is considered somewhat essential because it’s highly important for many functions yet usually present in low quantities, especially as someone gets older.

What is arginine used for? One of the reasons people take supplemental arginine is because of its ability to improve blood flow and circulation.

In the body, it is converted into nitric oxide, which causes blood vessels to open wider. This has multiple benefits, such as improving heart and brain health.

Another important aspect of L-arginine is that it stimulates the production of certain hormones, especially beneficial human growth hormones and insulin that help usher glucose into cells to be used for growth and energy output.

This is one of the reasons it’s believed to enhance physical performance, stamina and strength.

L-arginine is different than arginine vasopressin (AVP), which is an antidiuretic hormone in humans and most mammals that promotes the reabsorption of water and increases blood pressure.

Research suggests that L-arginine benefits include:

fighting inflammation lowering risk for arteriosclerosis and heart attack repairing blood vessels fighting congestive heart failure and coronary artery disease helping lower high blood pressure improving athletic performance and high intensity exercise tolerance increasing immune function reducing muscle pains (especially in the legs caused by blocked arteries) improving kidney function improving mental capacity fighting dementia correcting impotence, erectile dysfunction and male infertility preventing the common cold

To dive a little further into the capabilities of L-arginine, it helps to understand how nitric oxide (NO) works in the body.

Nitric oxide is a type of natural reactive gas that both plants and animals produce. It’s created using the L-arginine and nitric oxide synthase (making L-arginine its precursor) and is actually a type of byproduct that forms from many different chemical reactions.

L-arginine is needed by the endothelial cells (the ones lining the inside of all blood vessels) in order to form enough nitric oxide to keep blood flowing freely.

Nitric oxide improves circulation by dilating blood vessels, so when people don’t have enough in their arteries their risk for heart disease is higher. NO keeps your blood pressure level within a normal range by signaling blood vessel muscles to relax, expand and let blood through, while also preventing clots and plaque from forming. Research suggests that as someone ages, his or her ability to produce enough NO in the artery linings decreases. Fortunately, obtaining more L-arginine — either through supplemental arginine or dietary arginine — can help to enhance nitric oxide capabilities and correct impaired endothelial function.

The benefits of L-arginine go beyond producing NO to help with circulation, however. As you’ll see, it has important roles in nerve signaling, cell replication and fighting oxidative stress that results in disease and signs of aging. L-arginine Benefits 1. Improves Heart Health

Research shows that L-arginine is beneficial for lowering inflammation and improving the health of the cardiovascular system, which is why oral L-arginine supplements are some of the most popular types recommended by cardiologists.

For people with high risk factors for coronary heart disease, these supplements can be an effective measure for preventing a heart attack or stroke.

Some of the ways that L-arginine improves cardiovascular health include:

potentially helping to prevent high blood pressure (although findings have been mixed overall) improving blood flow in people with clogged arteries (coronary artery disease) lowering cholesterol and triglyceride levels helping relieve congestive heart failure improving stamina reducing symptoms associated with cut-off blood flow from the heart to the limbs (called claudication) reducing fasting blood sugar

It’s also also commonly used for treating chest pains (angina pectoris) because of the effects of nitric oxide preventing blood clots (thrombosis) that cut off blood supply. Two to three grams a day of L-arginine supplementation has been shown to resolve nitrate intolerance in most people with angina, according to some studies.

And finally, arginine is capable of safely improving exercise performance in people with low stamina, circulation problems and a history of heart disease. 2. Lowers Inflammation and Fights the Effects of Aging

Beyond heart health, one of the primary benefits of L-arginine is fighting disease-causing inflammation and raising immune function.

It’s been found to have substantial free radical-scavenging abilities due to its effects on the enzyme called superoxide dismutase (SOD) as well as other antioxidant mechanisms. It’s commonly used in combination with antioxidants like vitamin C and omega-3 fish oil supplements, helping slow the aging process and preventing many chronic diseases.

L-arginine also positively affects both central nervous system and immune system functions since in the brain NO acts as a neurotransmitter and protective agent against outside threats.

Helpful for detoxifying the body, it can even lower the presence of ammonia within the blood, which is why it’s sometimes used to treat people with metabolic problems and damage to the urethra where ammonia is excreted from the body. Ammonia (ammonium hydroxide) is a product of the body breaking down proteins, and one cause of necrosis of tissues that can lead to cellular destruction and inflammation. L-arginine benefits - Dr. Axe

L-arginine (or arginine) is a type of amino acid, and as we know, amino acids are the “building blocks” of proteins. We obtain arginine from our diets, especially animal sources of protein foods, including beef and other types of red meat, poultry, fish, eggs, and dairy products.

In addition to occurring naturally in “complete proteins” that supply all the essential amino acids we need, it’s also created in laboratory settings so it can be used to make supplements that benefit heart health, exercise performance, mental capabilities and much more. What Is L-Arginine?

While not exactly an essential amino acid — meaning one that the body cannot make on its own and, therefore, must get from outside sources — L-arginine is considered somewhat essential because it’s highly important for many functions yet usually present in low quantities, especially as someone gets older.

What is arginine used for? One of the reasons people take supplemental arginine is because of its ability to improve blood flow and circulation.

In the body, it is converted into nitric oxide, which causes blood vessels to open wider. This has multiple benefits, such as improving heart and brain health.

Another important aspect of L-arginine is that it stimulates the production of certain hormones, especially beneficial human growth hormones and insulin that help usher glucose into cells to be used for growth and energy output.

This is one of the reasons it’s believed to enhance physical performance, stamina and strength.

L-arginine is different than arginine vasopressin (AVP), which is an antidiuretic hormone in humans and most mammals that promotes the reabsorption of water and increases blood pressure.

Research suggests that L-arginine benefits include:

fighting inflammation

lowering risk for arteriosclerosis and heart attack

repairing blood vessels

fighting congestive heart failure and coronary artery disease

helping lower high blood pressure

improving athletic performance and high intensity exercise tolerance increasing immune function

reducing muscle pains (especially in the legs caused by blocked arteries)

improving kidney function

improving mental capacity

fighting dementia

correcting impotence, erectile dysfunction and male infertility preventing the common cold

To dive a little further into the capabilities of L-arginine, it helps to understand how nitric oxide (NO) works in the body.

Nitric oxide is a type of natural reactive gas that both plants and animals produce. It’s created using the L-arginine and nitric oxide synthase (making L-arginine its precursor) and is actually a type of byproduct that forms from many different chemical reactions.

L-arginine is needed by the endothelial cells (the ones lining the inside of all blood vessels) in order to form enough nitric oxide to keep blood flowing freely.

Nitric oxide improves circulation by dilating blood vessels, so when people don’t have enough in their arteries their risk for heart disease is higher.

NO keeps your blood pressure level within a normal range by signaling blood vessel muscles to relax, expand and let blood through, while also preventing clots and plaque from forming.

Research suggests that as someone ages, his or her ability to produce enough NO in the artery linings decreases. Fortunately, obtaining more L-arginine — either through supplemental arginine or dietary arginine — can help to enhance nitric oxide capabilities and correct impaired endothelial function.

The benefits of L-arginine go beyond producing NO to help with circulation, however. As you’ll see, it has important roles in nerve signaling, cell replication and fighting oxidative stress that results in disease and signs of aging.

L-arginine Benefits

1. Improves Heart Health

Research shows that L-arginine is beneficial for lowering inflammation and improving the health of the cardiovascular system, which is why oral L-arginine supplements are some of the most popular types recommended by cardiologists.

For people with high risk factors for coronary heart disease, these supplements can be an effective measure for preventing a heart attack or stroke.

Some of the ways that L-arginine improves cardiovascular health include:

potentially helping to prevent high blood pressure (although findings have been mixed overall)

improving blood flow in people with clogged arteries (coronary artery disease)

lowering cholesterol and triglyceride levels

helping relieve congestive heart failure

improving stamina

reducing symptoms associated with cut-off blood flow from the heart to the limbs (called claudication)

reducing fasting blood sugar

It’s also also commonly used for treating chest pains (angina pectoris) because of the effects of nitric oxide preventing blood clots (thrombosis) that cut off blood supply. Two to three grams a day of L-arginine supplementation has been shown to resolve nitrate intolerance in most people with angina, according to some studies.

And finally, arginine is capable of safely improving exercise performance in people with low stamina, circulation problems and a history of heart disease.

2. Lowers Inflammation and Fights the Effects of Aging

Beyond heart health, one of the primary benefits of L-arginine is fighting disease-causing inflammation and raising immune function.

It’s been found to have substantial free radical-scavenging abilities due to its effects on the enzyme called superoxide dismutase (SOD) as well as other antioxidant mechanisms. It’s commonly used in combination with antioxidants like vitamin C and omega-3 fish oil supplements, helping slow the aging process and preventing many chronic diseases.

L-arginine also positively affects both central nervous system and immune system functions since in the brain NO acts as a neurotransmitter and protective agent against outside threats.

Helpful for detoxifying the body, it can even lower the presence of ammonia within the blood, which is why it’s sometimes used to treat people with metabolic problems and damage to the urethra where ammonia is excreted from the body. Ammonia (ammonium hydroxide) is a product of the body breaking down proteins, and one cause of necrosis of tissues that can lead to cellular destruction and inflammation. L-arginine benefits - Dr. Axe

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