The technology of sports nutrition production has reached such a level of perfection that it can offer men and women a product that has only the group of substances that is necessary to achieve a certain effect without undesirable additives. In addition, the cleaning level of the components is so good that you can not worry about the fact that using the product will lead to unpredictable consequences.
What is covered by this mysterious abbreviation?
People who spend a long time in the gym know that BCA is a sports nutrition, most of which are positive reviews. But for many, it remains a mystery what this mysterious product is. For lack of a large amount of available information about this type of nutritional supplement, athletes do not even pay attention to it.
In addition, there is a widespread belief that even a BCA would not help without a protein-rich diet. These reviews are unfounded and belong to the group of prejudices. In the same series of statements you can hear that this product is harmful to health, has a chemical origin and other misconceptions. Let's try to understand the topic "BCA - sports nutrition." Testimonials about this group of supplements will also allow you to make a more correct own opinion.
BCAAs are branched chain amino acids. This generalized group includes three substances:
- valine;
- leucine;
- isoleucine.
What is their feature?
The difference between these three essential amino acids from other 17 similar protein monomers in the features of their metabolism. They are converted mainly in skeletal muscle. In the liver, their metabolism is very slow. The thing is that for the conversion of BCA amino acids, a special enzyme is required - ketoacid dehydrogenase. In greater concentration, it is located in the skeletal muscle. This fact determines the peculiarity of BCA metabolism. Sports nutrition, consumer reviews confirm this, based on these amino acids has an ambiguous effect on the body. This product allows you to achieve significant athletic performance, being a kind of supplier of building material for skeletal muscle.
Branched chain amino acids are also included in the diet for the correction of certain metabolic diseases.
How do BCAAs work?
Once in the human body, these amino acids begin active activity, which is carried out in the following areas:
- Synthesis of essential protein substances.
- The formation of essential amino acids such as glutamine and alanine.
- The formation of a kind of energy "depot".
- Establishment of metabolic mechanisms of protein synthesis by regulating insulin synthesis.
Thus, BCA is a sports nutrition, reviews of which indicate its high importance in the full functioning of the human body. Its effectiveness was appreciated not only by people leading an active lifestyle, but also by those who have problems with impaired protein metabolism.
BCAA - Energy Assistant
It is known that during active physical exertion in the muscles of a person, active oxidation of amino acids with branched side chains occurs. Thus, energy homeostasis can be maintained by taking BCA. Sports nutrition, reviews of which speak of its good quality, is based on three essential acids. They allow the body to receive carbohydrate substances. These substances, the main of which is glucose, are the main source of energy and carry out the Krebs cycle.
Amino Acid Classification
According to the principle of metabolism, amino acids can be divided into three main groups:
- Glucogenic are especially important because they increase the concentration of pyruvates and other intermediates that are synthesized during the Krebs cycle. These substances serve as the basis for the formation of glucose molecules. Thus, amino acids of this type make it possible to synthesize the main source of energy. This is a very important quality that BCA possess. Reviews of doctors in a positive way are the best recommendations for the use of this product. A vivid example of a glycogenic amino acid is valine.
- Ketogenic protein monomers are metabolized to form fatty acids. In addition, an increase in the concentration of acetyl coenzyme A, which is a precursor of lipoacid substances, is noted in this process. The representative of this group of amino acids is leucine. Its content is significantly reduced in blood plasma during aerobic and anaerobic exercises. According to scientists, ketogenic amino acids can give the body a much greater amount of energy than glucose. Their metabolism follows a different path and with it a volume of ATP is released that exceeds this indicator during the Krebs cycle. This allows you to appreciate the BCA. The feedback from the athletes suggests that this is an unrivaled source of energy during training.
- Combined amino acids are able to exhibit the properties of two groups and enhance the effect of both glucogenic and ketogenic substances. An example of such a dual substance is isoleucine.
The main advantage of products with BCAA
Having understood the composition, we can conclude that BCAA sports nutrition , consumer reviews to confirm this, is a comprehensive product for effective gym exercises and achieving excellent results without harming the body.
With intense physical exertion, the body experiences an increased need for BCA amino acids and is ready to remove them from muscle tissue, which leads to its destruction. If you take these substances from the outside, then the destruction process can be avoided.
How are these amino acids involved in protein synthesis?
All amino acids that exist in nature can be divided into interchangeable and irreplaceable. If the first type of substances the human body is able to synthesize on its own, then we must receive the latter with food. Their lack negatively affects the general state of health and is fraught with serious consequences. Sports nutrition, which contains BCAA, is confirmed by doctors' reviews, it is able to replenish the body’s internal reserves and satisfy the need for essential amino acids: leucine, isoleucine and valine. They actively participate in the processes of building proteins, which means that at the molecular level they support the normal function of all organs and systems.
BCAAs as a precursor to other amino acids
If you look deep into the mechanisms that occur every minute in the human body, you can see the following: the amino acid alanine is formed as a result of a cycle based on glucose molecules.
The product of its hydrolysis - pyruvate - undergoes transamination. The nitrogen donors are precisely BCAAs. Thus, a new amino acid is formed - alanine, which is sent to the liver and can be converted there to glucose, which is used as an energy source for muscles.
According to a similar mechanism, glutamine is formed, which plays a large role in the protein synthesis of the whole organism, regulates anabolism, slows catabolism, stimulates the immune response and intestinal cells, and participates in the synthesis of nucleotides.
BCAAs act as a universal amino nitrogen donor. These groups are integrated into amino acid precursor molecules to form valuable protein monomers. Taking them from the outside, you can save the muscles from which the BCA is usually removed. You can find sports nutrition (reviews, photos and recommendations on the use of these sources of branched chain amino acids in advance) in each profile store. An experienced instructor is able to give practical advice, taking into account the characteristics of the body. However, you should first consult your doctor about the acceptability of using BCAAs in your case.
Features of the mechanism of action of leucine
There is one interesting mechanism in our body called the target of rapamycin or mTOR. Through it, protein synthesis in the body is regulated: at a high level of ATP, it is active, in the opposite situation, it is blocked.
It is known that the formation of protein is the most energy-intensive process. It is mTOR that can regulate protein synthesis and interferes with muscular dystrophy and hypertrophy; it also contributes to the availability of leucine. In turn, this amino acid is the key to muscle growth, playing the role of a start button for the mTOR system.
Why are BCAAs so attractive to girls?
An interesting fact is that amino acids with branched side chains can not only stimulate the formation of muscle tissue, but also help to normalize weight. The source of BCA is sports nutrition, the reviews (for girls) are simply impressive. Representatives of the beautiful half of humanity note the elimination of the problem of overweight after using this drug. What is the reason for this effect?
Scientists have found out the cause of the problem with overweight. The reason for this specific hormone is leptin. Its action is based on the regulation of metabolism, appetite and, as a consequence, body weight. The secretion of this hormone directly depends on the amount of fat in the human body. The higher the weight, the more actively leptin is produced. When we are on a diet and lose fat reserves, the concentration of this hormone decreases. The body gets used to a certain leptin content, which nutritionists call a reference point. To replenish its concentration and accumulate the previous fat reserve, the body begins to whet a brutal appetite.
Leucine is able to balance the concentration of leptin and moderate the feeling of hunger. The result is a feeling of fullness when eating a small amount of food. The source of affordable leucine is sports nutrition with BCA. Reviews of girls allow us to draw conclusions about the effectiveness of these funds in the fight against overweight. In addition, these nutritional supplements can not only lose weight, but also gain toned muscles and a beautiful silhouette, coupled with training in the gym.
What is the peculiarity of sports supplements with BCA?
Some athletes, having heard about the benefits of leucine, believe that it will be sufficient to include only this amino acid in the diet, neglecting isoleucine and valine. This, of course, helps to save significantly, but this leads to a lack of plasma of these important substances and leads to an imbalance of BCA in the body. Therefore, it will be more correct to take all three amino acids at the same time as part of a complex balanced agent.
Also, athletes are concerned about the following questions: “Is it mandatory to take BCA along with protein? Is there any benefit from such synergetics? ” These questions are justified, since sports nutrition with BCA amino acids is not cheap.
Scientists who have studied these nutritional supplements have come to the conclusion that sports nutrition with BCA is certainly of great value. These amino acids quickly penetrate the bloodstream and reach the required concentration in a short time. Their metabolic effect cannot be compared with whey hydrolyzate; it is ten times higher.
How to take BCA?
It is very important to observe the dosage of these nutritional supplements to achieve a good result. When buying, consult a consultant with a question about how to use BCA - sports nutrition. Reviews on how to take this tool claim that for a person with a body weight of 70-80 kg, it will be sufficient to take 5-6 g of the BCAA complex. If the weight of the athlete is 90-100 kg, then the dosage should be increased to 6-7 g.
Is there any harm from such sports nutrition?
Like any other supplement, sports nutrition with BCA amino acids causes some doubts and concerns. Before you try something new, you should think about whether it will negatively affect our body. BCAA reviews are characterized differently. Harm or benefit - what prevails? However, it is worth reassuring the athletes.
These substances are native to the human body and are not able to cause damage to it. An exception may be severe hereditary diseases that are associated with the rejection of amino acids, but these cases are so rare that practice does not take them as serious warnings about the use of sports nutrition with BCA.
Every question requires a rational and sober approach. If you are a bodybuilder and honor and a good name depend on your sporting outcome, then the use of sports nutrition is justified and necessary. Or you want to achieve an impressive result so much that the cost of the BCA is not a hindrance. Under such conditions, the use of expensive sports nutrition is justified. However, if you visit the gym 2-3 times a week for general development, then a full balanced diet will be enough, you can do without specialized supplements.