Some friends who have just started fitness don't know what protein powder will be better. After all, there are so many protein powder brands on the market, and their different functions are dazzling, so Bian Xiao would recommend what protein powder to eat when exercising.
What protein powder is good for fitness?
There are roughly two kinds of fitness, one is friends who gain muscle and weight, and the other is friends who lose weight. Both need to be supplemented with whey protein powder. Needless to say, protein is the most needed supplement for muscle growth.
Why do you need to eat protein powder for fitness? Because protein powder is mainly composed of amino acids, it can be absorbed by the body more quickly, restore physical strength quickly and promote muscle synthesis. There are several different kinds of protein powder here.
1 whey protein
Whey protein is easily digested and absorbed by human body, which is suitable for quickly supplementing amino acids. Taking whey protein before training can promote the growth of lean meat. Friends who want to gain muscle can't miss this. Whey can improve muscle sensitivity to insulin, which is the most synthesized hormone in the body.
2 Casein
Casein is slow to digest and absorb, and can provide amino acids slowly and evenly. This protein powder is more suitable for drinking before going to bed, and can provide the needed amino acids slowly and steadily when you sleep.
3 plant protein
Maybe you rarely hear the word plant protein, but there is no denying that it does exist. The beans and rice noodles we eat in our daily life all contain protein, but compared with animal protein, the nutritional value of plant protein is lower, but it contains no cholesterol and the price is more economical.
Generally speaking, whey protein is the most popular, because it can quickly replenish energy, digest and absorb quickly, and become the best choice for fitness people. But do you need protein powder for fitness? Actually, it's not necessary It depends on whether you need it yourself.