BCAA can be roughly divided into capsules and powders. In fact, there is no substantial difference in composition between the two, the only difference is the way of use.
Powdered BCAA is more suitable for general use and convenient for washing. The capsule is suitable for special time and environment, such as business trip or going out for a meeting, which makes it inconvenient to mix powder BCAA. Powdered BCAA will have some seasonings and even DIY functional drinks.
Branched chain amino acids can prevent muscle atrophy.
BCAA can prevent muscle atrophy or fatigue, and the balance of protein decomposition and synthesis in muscle determines the content of protein in muscle.
When the decomposition speed of protein exceeds the synthesis speed, muscles will atrophy or collapse. Muscle atrophy is a sign of malnutrition, accompanied by chronic infection, cancer, fasting and natural aging.
In humans, BCAA accounts for 35% of the essential amino acids in muscle protein. They account for 40% of the total amount of amino acids needed by human body. It is important to replace BCAA and other essential amino acids during muscle atrophy to prevent or slow down muscle atrophy.
Extended data
Optimal time intake time:
Before training: Let your muscles be filled with free amino acids, which has a good effect on protecting muscles and improving muscle pumping feeling. However, this is a "small luxury" investment. Most people can get enough protein by eating before training. Free BCAA supplement is an "optimization" practice, not a need.
In training: use it immediately and make it up immediately. The better combination in training is actually "BCAA+ Fast Carbohydrate", not protein. The absorption rate of the latter is not as good as that of the former two.
After training: Generally speaking, some senior trainers will eat a piece of BCAA first and then a piece of whey protein powder after fitness in order to protect their muscles during fat loss. This is a very comprehensive method. ?
Do you know branched-chain amino acids? It is necessary for the human body and has two advantages in fitness.