Hello, the general dietary principles of patients with renal failure are: low-salt and low-fat high-quality protein diet, avoiding soy products, and the staple food is preferably wheat starch and corn starch. The menu is mainly vegetarian, and the diet of protein, high calcium, high iron, high vitamins and low phosphorus is adjusted according to the degree of renal function damage of patients. Avoid taking: spicy, fried, aquatic products (shrimp, crab), pepper, garlic, raw onion, coriander, dog meat, horse meat and donkey meat. The low-salt diet is light and rich in vitamins. Various patients can add a small amount of seasoning, such as a small amount of sesame oil. Or you can go to official website in kidney disease hospital, Jingkang, Qingdao, where there are specific dietary guidance and daily life precautions for patients with renal failure. You can make a detailed reference or write it down, pay more attention to it in your later life, and control your illness reasonably. I hope my answer can help you.