It is better for kidney disease patients not to drink protein powder. Kidney disease refers to acute and chronic glomerulonephritis, acute and chronic renal failure and other diseases. Patients with renal failure have symptoms such as swelling, fatigue, anemia, poor nativity, and elevated blood pressure, and abnormalities in renal function are examined, including elevated urea nitrogen and creatinine. Diet of chronic renal failure patients should pay attention to avoid soy products, because soy products are vegetable protein, containing more impurities, which can increase the burden on the kidneys. Protein powder is made of soy and other raw materials, so patients with renal failure should not take protein powder, you can eat lean meat, milk, eggs and other high-quality protein to supplement the body protein.