Valine belongs to one of the few amino acids which our organism does not reproduce. This substance has to come to an organism only from the outside, together with food. About this substance the speech in article will also go.
Its scientific name — 2-amino-3-methylbutane acid, or aliphatic α-amino acid, one of 20 proteinogenny amino acids, is a part practically of all known proteins.
Chemical formula: C5H11NO2
Whether you know? The human body contains 5 million proteins: all form them only 22 types of amino acids.
It is one of irreplaceable amino acids. He promotes absorption and digestion of other amino acids, participates in synthesis of proteins, in particular, defines their structure. Is also a basis at B5 vitamin synthesis.
But nevertheless its main role is a support of health and a tone of muscles of the person, his immune system. The liver, if necessary, turns this amino acid into glucose, and sends to muscles.
He is important and for mental human health, and health of a liver, takes part in a conclusion of toxic substances of their organism. As prevention it is used against injuries of a brain and for treatment of diseases of a liver (hepatitis, cirrhosis).
Valine — really irreplaceable amino acid: without it it is necessary a human body very hard.
Important! Assimilation happens in interaction to a L-leucine and L-izoleytsinom. These three substances surely accept in a sheaf in such ratio: 2 parts of valine, 2 parts of a leucine, 1 part of an isoleucine.
In the first years of life the child becomes vulnerable for diseases, especially when mother's antibodies cease to protect him. And here extremely important is the correct consumption of valine. It forms and supports the immune system of the kid.
The growing organism demands this amino acid and for building and strengthening of muscles.
Its role raises and during active intellectual loadings that happen at children during study. Also it ispolyuztsya for maintenance of mental health.
But not only for development of children valine is necessary. Adults also should monitor consumption of this substance. It has such properties:
- increase in endurance and resistance to extreme situations;
- helps at growth and development of muscles;
- does not allow to decrease to the serotonin level (joy hormone);
- brings surplus of nitrogen out of an organism;
- helps at diseases of a liver and kidneys. It is used at treatment of harmful addictions (alcohol, drugs);
- increases feeling of saturation and it is used during diets and at treatment of obesity.
- strengthens immunity.
It will be for certain interesting to you to learn about how to raise immunity vitamins.
We can receive it only together with food. Therefore it is important to define where it contains in enough.
Dairy products — cottage cheese, yogurt, cheeses are literally saturated this amino acid. Even a small amount of these products can provide you the daily need for valine. It is a lot of it and in eggs, meat, fish. Especially it is worth paying attention to quail eggs — comprehensibility of this substance in them very high.
From vegetable products seeds of pumpkin and sunflower, walnut, pine nuts and a filbert are rich with it bean (soy, haricot, peas).
In day the healthy person needs 2-4 grams of this amino acid. But this general average meaning. More precisely the norm can be counted, proceeding from an indicator of 10 mg of valine on 1 kg of weight of the person.
Important! In case of violations of work of a liver and kidneys the consumption rate of valine is selected only by the doctor. Independently it is extremely dangerous to be engaged in such appointment.
As we see, substance this useful and necessary. Its shortcoming is quite dangerous. But also it is undesirable to allow surplus.
At overdose, problems with nervous system begin, the fever, numbness and pricking in extremities, a hallucination appears. There are violations in digestive system, the blood-groove becomes complicated, dysfunctions of a liver and kidneys develop.
At deficiency degenerative changes in an organism begin:
- the immunity is weakened;
- memory worsens, the sleep is interrupted;
- serotonin level decreases, as a result, mental disorders, despondency develop;
- dermatitis and other skin rashes.
Reduction of content of valine complicates digestion of other amino acids.
Whether you know? The name of valine amino acid comes from a valerian plant.
Most often the deficiency arises at diets, especially proteinaceous. In that case it is necessary to select carefully structure of products for a diet.
This amino acid actively reacts to proteins, polyunsaturated fatty acids, well interacts with long carbohydrates (grain, vegetables, bread from coarse flour, small loafs, muesli). And still it is well combined with colleagues — amino acids of protein group.
One their functions of valine is the help in growth and strengthening of muscles and reduction of maintenance of cortisol. Therefore it enters a diet of bodybuilders and other athletes as a part of protein cocktails.
It will be useful for you to learn more about what time the best for trainings what to do if muscles after the training hurt and as it is necessary to eat after the training.
So, valine is an important component of our organism. It helps with strengthening of muscles, saves from a stress, is useful to athletes and workaholics. It contains in many products, and is not difficult to receive necessary quantity it.