There is no such thing as the best diet for dialysis patients, as long as the nutrition is balanced, it is usually recommended that dialysis patients should have a low-salt, low-fat, low-phosphorus, high-quality protein diet, and at the same time, moderate intake of low-potassium vegetables and fruits, to improve the quality of life, for example, chicken, freshwater fish, broccoli, eggplants, zucchini, apples, pears and so on. 1. Low-salt, low-fat and low-phosphorus diet: dialysis patients should have a light diet, if they consume too much sodium, it may lead to increased blood pressure, edema and other symptoms; avoid high phosphorus food, such as drinks, soup base, pickles, pickled products, seafood, sea fish, etc., and control the amount of water intake. 2. High-quality protein diet: dialysis patients should supplement high-quality protein appropriately, such as chicken, freshwater fish, eggs, milk and so on. 3. Low potassium vegetables and fruits: hyperkalemia is the most common risk factor for dialysis patients, which can lead to cardiac arrest in severe cases. Therefore, it is necessary to strictly limit the intake of high-potassium foods, such as mushrooms, purple cabbage, banana, grapes, etc., and can moderately intake of cabbage, apple and other foods. Dialysis patients are advised to visit regular hospitals in time and standardize treatment under the guidance of doctors.