Regarding BCAA, I believe that people who exercise regularly can have a relatively correct understanding. It is advertised as helping to maintain muscle and drink-like taste. This makes more and more people take it. This article will tell you when it will be better to use BCAA?
BCAA is also a branched-chain amino acid, referring to three essential amino acids: leucine, isoleucine, and valine. Leucine is the most valuable of these three amino acids. It directly stimulates protein synthesis by activating an enzyme responsible for cell growth, mTOR. Isoleucine can improve glucose metabolism and increase glycogen storage in muscle cells, while valine is relatively less helpful, mainly to promote the body's absorption of calcium and promote pepsin secretion.
To some extent, it helps muscle protein synthesis. But it does not mean that taking it can help you get more help than not taking it. Some experiments have shown the support that BCAA can bring when there is a significant deficiency of protein intake. Rather than the help that BCAA can get to trainers who meet protein intake standards. Therefore, for the usage scenarios of BCAA, I would recommend it in the following situations:
1. Insufficient protein intake and unwillingness to use protein powder such as more cost-effective and valuable supplements to supplement;
2. If you are accustomed to fasting exercise, it is better to supplement BCAA before, during, and after exercise than not to increase;
3. Before, during, and after long-term endurance exercise (especially trainers who are unwilling to use protein powder or worry that the feeling of fullness during exercise is too strong to affect performance);
4. Like to drink BCAA supplements, especially if you don't like to drink protein powder;
5. Strictly control calorie intake, and fear that the information of protein powder will cause excess calories.
Knowing whether BCAA can help you and find good-drinking BCAA products doesn't hurt to be practical without it. And its most significant shortcoming is that it is useless rather than pulling the body. However, if you think that taking in BCAA is equivalent to gaining muscle maintenance and growth, then treat your diet and training at will. So, I suggest that you still use your brain and look at supplements sensibly. Otherwise, your money and energy investment may be in vain.