BCAA amino acids - what they are and when they are used. I am suitable.
Branched Chain Amino Acids (BCAAs) have a structure characterized by the presence of leucine, isoleucine and valine.
BCAA - what is it and for whom?
Branched-chain amino acids (BCAAs) have a structure characterized by the presence of leucine, isoleucine, and valine. The prevailing opinion about these substances is to promote the reduction of body fat, to stimulate the growth of muscle tissue or to maintain the body's gain in the process of muscle formation and figure.
Therefore, the question must be answered for whom it is recommended to use BCAA supplementation with branched chain amino acids in principle for everyone who wants a fat-free body and a beautiful figure. Here I am thinking of both professional bodybuilders and people who want to live a healthy life without being overweight and want to reduce their risk of coronary heart disease, cancer or diabetes. In short, sports fans who are trying to achieve a beautiful figure, lose fat and not lose muscle.
Studies on BCAAs
For emphasis, I cite two studies:
The first, conducted by Stoppani in 2009, concerns the training of 36 bodybuilding athletes and is divided into 3 training groups for 8 weeks: a drink with BCAA, a drink with whey or carbohydrates. Les personnes du groupe BCAA ont enregistré une augmentation de leur masse musculaire de 2 kg par rapport au “lactosérum” et de 3 kg par rapport au groupe prenant des glucides, avec simultanément une augmentation de la masse la masse per musculaire de 1% fat.
The second study was conducted in 1995, in which Candeloro administered BCAA to ten healthy, untrained people for 30 days, and then observed an increase in muscle mass (0.8 kg), with a significant decrease in fat mass.
In particular, the results of the first study contradict claims by some professionals that BCAA supplements added to a balanced diet are unnecessary. The conclusions of this trial clearly show the advantage of taking BCAA in the form of a nutrient compared to an amino acid equivalent, found for example in whey protein, if we take into account the gain of muscle mass at the same time as fat reduction.
However, when it comes to determining the best time of day to consume BCAA preparations, one can make the following compelling argument that BCAAs activate the same anabolic pathways as NO, which has already been tested, and penetrates directly into the muscle (NOx activates immediately). protein synthesis processes and increases muscle hypertrophy). This indicates that the use of BCAAs during training has a similar effect to NO.
BCAAs before bed and immediately after waking up?
These considerations were supported by an opinion based on the following viewpoint, nocturnal catabolic processes in the body predominate and the anabolic phase additionally at rest, BCAA supplementation should eliminate this detrimental metabolic degradation of the muscles. However, it turns out that BCAAs and tryptophan use the same transport pathways
to spread through the muscles and brain. In the brain, tryptophan converts into transmitters such as melatonin and serotonin and indirectly promotes improved mood and sleep quality. Competition through this pathway of transmission for BCAAs can drastically alter the body's comfort parameters and negatively affect mental health. but,