Amino Acids and Their Importance to The Immune System

Posted on
  1. Arginine

Arginine is an important amino acid that keeps the cells of the intestinal mucosa healthy. A healthy intestinal mucosa is indispensable for a functioning immune defense. In addition, arginine stimulates the thymus gland, which sits behind the breastbone and forms important cells for the immune system, whereby the defense cells are increased and activated. In addition, arginine is also the most important precursor of nitric oxide (NO) in the human body.

Lack of NO often leads to cardiovascular disease. Arginine protects blood vessels by relaxing blood vessels, improving blood circulation, normalizing blood pressure, and counteracting the formation of blood clots. Studies have shown that the formation of NO can be increased by the supply of arginine and thus the vessels are kept healthy. In addition to this positive effect on the cardiovascular system, arginine has other beneficial effects.1 It has a positive effect on wound healing and the formation of collagen.2 Collagen is an important component of skin, bones, tendons, cartilage, blood vessels, and blood vessels teeth.

Amino-Acids-and-Their-Importance-to-The-Immune-System

  1. Glutamine

Glutamine is an amino acid that the body needs for the formation of lymphocytes. Lymphocytes are a type of white blood cells that are responsible for the production of antibodies and thus represent an important part of the immune system. Glutamine is predominantly in the muscle cells. During physical activity, muscle consumes glucose and glutamine. These two substances are then missing the immune system. A weakened immune system can be caused, among other things by a glutamine and glucose deficiency. Recent studies suggest that glutamine is indispensable for the metabolism as well as the structure and function of the intestine.

  1. Glycine

Glycine is the smallest amino acid in the human body and involved in the production of antibodies. Glycine prevents premature cell death. In addition, it is involved in the production of antibodies and therefore very important for a healthy immune system. Together with cysteine ​​and glutamic acid, it forms an antioxidant (radical scavenger). Antioxidants relieve inflammatory processes in the body.4

  1. Cysteine

Cysteine ​​affects the immune system because it supports the maturation of lymphocytes, activates cells that are needed for the immune defense and play a role in the formation of an important antioxidant in the liver.

  1. Folic Acid

Folic acid is a water-soluble vitamin that is present in foods as folate. 80 to 90% of people in Germany consume less folic acid than recommended. Folic acid is particularly important for women who want to have children and pregnant women because it reduces the risk of miscarriage and can prevent malformations. Folic acid is also important for all people because it participates in cell division, especially in the bone marrow and digestive tract. In addition, folic acid prevents homocysteinemia. Homocysteinemia means that there are too many cell toxins in the blood, which is known to be a risk factor for cardiovascular disease.

  1. Pyridoxine (Vitamin B6)

The term vitamin B6 summarizes several substances that are similar in structure. Vitamin B6 is involved in about 100 enzyme reactions. The reactions are almost all related to the metabolism of the amino acids (protein building blocks). Vitamin B6 is also essential for nerve and brain metabolism and supports the immune system’s defenses.

  1. Cobalamin (vitamin B12)

Vitamin B12 plays a very important role in the whole metabolism and in almost all metabolic processes. It is important as a co-factor of enzymes in the mitochondria (“power plants” of the cells), is important in the defense against infection and for the function of the nervous system.

  1. Ascorbic acid (vitamin C)

Ascorbic acid is an important antioxidant (radical scavenger), i. H. it prevents the oxidation of important molecules. In addition, vitamin C has many important properties that are good for your health. Mainly, vitamin C is involved in the defense against viruses and bacteria by mainly accumulating in the leukocytes (white blood cells) and supports activated T cells (white blood cell group that promotes the immune system).

  1. Calcium

Calcium is a mineral that is involved in many important processes in the body. It stabilizes and strengthens bones and teeth. Calcium is also very important for the nerves and muscles as it controls the tension and irritation. Calcium also plays an important role in blood clotting and cells.

  1. Zinc

Zinc is an indispensable (essential) trace element. It is part of many enzymes and is important for sugar, fat and protein metabolism. In addition, it is involved in the structure of the genetic material and cell growth. Zinc is needed for many important processes in the body, such as growth, regeneration and the immune system. Zinc cannot be stored in the body and therefore needs to be applied daily. Zinc deficiency can be manifested by brittle nails, a weak immune system, anemia and growth disorders. 

  1. Selenium

Selenium is also an indispensable (essential) trace element. It plays an important role as a radical scavenger and is involved in the growth processes of almost all cells of the body. It forms antibodies and is therefore important for the immune defense. Selenium is also involved in various metabolic processes. Various studies have shown that the use of selenium reduces the risk of lung, prostate and colon cancer.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.