The dietary requirement for the whole fitness period is low fat and high protein. However, there should be a degree of high protein, and it should not be too high, otherwise it will burden the kidneys. It is generally better to control it within 300G a day (white meat). If it is red meat, it is almost within150g.
Protein powder is not recommended. First, the absorption rate of protein powder is not high. Secondly, the quality of protein powder is uneven. Protein powder is mostly plant protein. If you want to choose protein powder, it is recommended to choose whey protein powder. This kind of protein is most suitable for human body! It is suggested that the imported quality be better. For example, New Zealand.