What should be avoided in case of renal cysts?

Categories of foods that patients with kidney cysts should avoid or consume in moderation: 1. High-protein foods: Excessive protein intake can increase the filtration burden on the kidneys. Red meat, poultry, fish, seafood, dairy products, and soy-based products, which are high in protein, should be appropriately restricted. 2. High-salt foods: Excessive salt intake may lead to elevated blood pressure, further damaging the kidneys. High-sodium foods such as pickled vegetables, preserved foods, processed meats, and fast food should be reduced. 3. Spicy and stimulating foods: Items such as chili peppers, pepper, and alcohol may irritate the kidneys and should be consumed in moderation or avoided. 4. Coffee and strong tea: Beverages containing caffeine may increase uric acid production, which is detrimental to kidney health. Consumption should be moderate. 5. Foods high in oxalic acid: Such as spinach, beets, celery, and chocolate. Oxalic acid may combine with calcium to form kidney stones, so individuals with kidney cysts should be cautious. If any discomfort occurs, seek medical attention promptly.