It is recommended to eat every day. Generally, it is no problem to take about 30 grams of protein every day. Adults can calculate according to the protein intake of about1.2-1.5g per kilogram of body weight, so it is difficult for most people in China to meet the standard. If you do a lot of exercise to gain muscle or shape, it is recommended to double the dose, and the effect is obvious. Any more may increase the burden on the liver and kidney. And pay attention to buying regular brands. If the protein extracted from miscellaneous brands is impure, it is easy to leave some harmful substances in your liver and kidney, so the loss outweighs the gain.