Chronic renal failure diet therapy: 1, lentil yam porridge: 15 grams of lentils, 30 grams of yam, 30 grams of round-grained rice. Main treatment: chronic kidney failure spleen deficiency, prolonged diarrhea and less food. 2, Cordyceps stewed chicken: Cordyceps 3-5 grams, 30 grams of chicken, 3 slices of ginger, oil and salt stew. Main treatment: chronic kidney failure to kidney deficiency is the main. 3, corn beard, winter melon adzuki bean drink: corn beard 30g, winter melon skin 20g, adzuki bean 30g, add water 500ml, decoction 20 minutes, take the juice to drink as tea Main treatment: chronic renal failure with edema.