Low protein should be enhanced with a high quality protein diet, you can eat protein powder. Food are milk, soy products, lean pork, beef, lamb, chicken, shrimp, crab, eggs, mushrooms, purple cabbage, bean sprouts, broccoli, asparagus, kelp, spinach, potatoes, kale, etc.; drugs can eat alpha keto acid and other drugs. If the protein is very low and the patient is bedridden for a long time, he can have intravenous albumin infusion, otherwise, the long-term low protein will affect various functions of the body, and it is easy to have generalized edema such as lower limbs and facial edema. Usually, you should also enhance exercise, exercise, which will promote the body to absorb protein and thus raise the blood protein, do not stay up late, tired, regular rest, regular diet, avoid overeating, which will help to enhance protein.