Pregnant women can drink protein powder, the main component of protein powder is protein, the main component of protein decomposition is amino acids, can provide the body growth and development needs. Fat, protein and sugar are the three essential nutrients for the human body. As long as the human body has a reasonable mix of meat and vegetables, it can take in enough protein from the diet, for example, the main component of eggs is protein. Protein can promote wound healing and has an important role in the synthesis of cell nuclear DNA. After pregnancy, you should pay attention to mental relaxation, ensure sufficient sleep and nutrition, and have regular pregnancy tests.