Valine

Contents

 

It is one of the ten essential amino acids. It is part of almost all proteins we know. This amino acid got its name in honor of the valerian plant. It has a positive effect on the central and autonomic nervous system. Participates in the growth and synthesis of body tissues. It is a source of energy for muscle cells.

Valine rich foods:

Indicated approximate quantity in 100 g of product

 

General characteristics of valine

Valine belongs to the group of proteinogenic amino acids, which includes 20 acids. This aliphatic α-aminoisovaleric acid has the chemical formula: C5H11DO NOT2.

 

It acts as one of the starting substances in the synthesis of pantothenic acid (vitamin B3) and penicillin. Interferes with the decrease in the level of serotonin in the body. It is found in large quantities in animal foods, rice and nuts.

Daily Valine Requirement

For an ordinary person, the daily norm of valine is, on average, 3-4 grams per day. Regular chicken eggs are in the lead in terms of the content of this substance, followed by cow’s milk and meat. For vegetarians, nuts, beans, rice, pumpkin seeds, and seaweed are good choices.

The need for valine increases:

  • in the treatment of painful addictions and addictions;
  • with depression;
  • in the presence of multiple sclerosis;
  • when restoring damaged tissues;
  • with a deficiency of amino acids resulting from the intake of certain medications;
  • if you suffer from insomnia, irritability and nervousness;
  • under heavy loads;
  • with increased sensitivity to temperature changes.

The need for valine is reduced:

  • with paresthesias (sensations of goose bumps on the skin);
  • with sickle cell anemia;
  • with violations of the gastrointestinal tract.

Valine digestibility

Since valine is an essential acid, its assimilation occurs through general interaction with the amino acids L-leucine and L-isoleucine. In addition, valine is very well absorbed from walnuts and quail eggs.

Useful properties of valine and its effect on the body

  • valine prevents a decrease in the level of serotonin – the hormone of joy and good mood;
  • regulates protein metabolism;
  • is a complete source of energy for muscle cells;
  • thanks to valine, vitamin B3 is synthesized;
  • valine is responsible for the assimilation of other acids of the proteinogen group;
  • increases muscle coordination and reduces the body’s sensitivity to cold, heat and pain;
  • Valine is essential for maintaining normal nitrogen levels in the body.

Interaction of valine with essential elements

Valine is able to interact well with proteins, polyunsaturated fatty acids, as well as slowly digestible carbohydrates (cereals, vegetables, wholemeal bread, bread, muesli). In addition, valine is combined with all amino acids of the protein group.

 

Signs of a lack of valine in the body

  • cracks in the mucous membranes
  • arthritis and arthrosis;
  • memory impairment;
  • weakening of immunity;
  • depressed mood;
  • superficial sleep;
  • muscular dystrophy;
  • dryness of the mucous membranes of the eyes.

Signs of excess valine in the body

  • thickening of the blood;
  • problems with the gastrointestinal tract;
  • irritability;
  • allergic reactions.

Factors affecting the body’s valine content

Adequate nutrition and overall physical health affect the body’s valine content. Problems in the functioning of the gastrointestinal tract lead to a decrease in the absorption of this amino acid by the cells of the body. Lack of enzymes, diabetes mellitus, liver disease lead to a decrease in the positive effect of amino acids on the body as a whole.

Valine for beauty and health

Valine is used in bodybuilding as a dietary supplement in combination with essential amino acids such as isoleucine and leucine. Such complexes of sports nutrition tone muscle tissue and strengthen the muscles. Used to build muscle mass.

Since valine is responsible for providing our body with serotonin, a sufficient amount of it in the body leads to vigor, good mood and bright eyes. In sports nutrition, valine is also used as a means to improve protein metabolism.

 

Based on this, we can conclude that in order to feel good and look beautiful, you should consume foods containing valine. Naturally, within normal limits.

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