Branched Chain Amino Acids, or BCAA for close friends, refers to 3 amino acids: valine, isoleucine and leucine. They can be found in any protein source, but in varying amounts.
Some believe that BCAAs are crucial for muscle building and recovery, while others will find that if found naturally in food sources of protein, there is no point in taking them as supplements.
As often, the truth lies somewhere between these two positions. Explanations.
It’s been a few years since BCAA’s become popular in the fitness and bodybuilding circles, and for good reason. Indeed, there are more and more scientific studies that support the effectiveness of BCAAs, especially for the maintenance of muscle mass in dry periods.
While BCAAs may be useful for gaining muscle mass, scientific studies have mostly been shown to be useful for muscle retention in a dry setting.
The negative effects of a dry on the muscular retention
protein-acids and amines.
To lose fat, you must consume fewer calories than you spend.
The problem lies in the fact that having muscle mass is “expensive” metabolically for your body: maintaining muscle mass requires energy.
The more a person is going to restrict their calories, the more likely they are to lose muscle mass, which is bad news for anyone interested in a muscular physique.
At the molecular level, when an individual does not consume enough protein with a complete amino acid profile, the loss of muscle mass occurs because the body needs amino acids for a range of vital functions, which are high priority on muscle retention.
In addition, this effect is enhanced by the fact that the protein synthesis rate is reduced because of the decrease in calories. Muscle mass is the result of the rate of protein synthesis, which must be subtracted from the rate of protein degradation.
When these rates are equal, you do not lose or gain muscle.
If the rate of synthesis exceeds the rate of degradation, you gain muscle mass.
Logically, when the rate of protein degradation exceeds that of synthesis, you lose muscle.
Especially during dry periods, muscle breakdown is facilitated and protein synthesis is reduced. When we add to that fatigue and muscle degradation associated with training, the effects are increased tenfold.
The lower a person’s body fat, the more likely they will become lethargic because of the restriction of calories, which will make training sessions difficult and tiring.
If you do not have enough energy or if you are too weak to train as hard as before, your muscles will have no reason to remain so bulky: your muscle mass will adapt and therefore presumably be reduced .
The help of PREMIUM BCAA
To counteract the negative effects of dry hair on muscle retention, BCAAs may be useful as leucine stimulates protein synthesis.
Then, BCAAs also increase the synthesis of the cellular mechanism responsible for the process of protein synthesis.
As a result, BCAAs not only increase the rate of protein synthesis, but also enhance the ability of cells to synthesize proteins.
BCAAs also help reduce the rate of protein degradation, primarily by decreasing the activity of the components of protein degradation, while reducing the expression of several reactions related to protein degradation.
BCAAs therefore help to synthesize proteins, while reducing the rate of degradation, which obviously has a beneficial effect on muscle conservation. But their benefits do not stop there.