You can't eat anything with stones.

If calcium oxalate stone, should prevent eating a lot of spinach, beet, bamboo shoots, tomatoes, potatoes, chocolate, more should not drink oxalic acid is rich in orange juice, cocoa, black tea, this is because oxalic acid is very high and urine concentration, easy to combine with calcium and form crystals in the kidney. High calcium urine should limit the intake of calcium, including milk, soybeans, pickles, sesame, fungus, seaweed and other foods containing high calcium, if uric acid stones should eat low purine diet, limit animal viscera, meat, seafood, should not drink alcohol, because purine eventually decomposed into uric acid to increase uric acid in the blood, and easy to form uric acid crystals in the kidneys.