Calcium oxalate stones 1, reduce oxalic acid: try to eat less food containing high oxalic acid; avoid excessive intake of vitamin C; increase the amount of vitamin B6 intake. 2, reduce calcium: avoid excessive intake of vitamin D; avoid drinking hard water; boiling bone broth, do not add vinegar, otherwise the calcium in the bone is easy to dissolve, limit the calcium-containing foods; reduce salt intake, eat a little lighter. Calcium phosphate stones: Eat less phosphorus-containing foods, such as yeast, balsam pear, etc.; reduce calcium. Alkaline diet: take uric acid-lowering medication as prescribed by the doctor; adopt a low-purinic diet; limit alcohol consumption. 2, high oxalic acid food: tea, black tea, coconut, coffee, cola, beer, cranberry juice, lemon, lentils, spinach, citrus, grapes, apples, tomatoes, lettuce, rhubarb, beets, okra pods, sweet potatoes, figs, plums, prunes, strawberries, almonds, chocolate, cocoa, peanuts, romaine lettuce, celery, carrots, rutabagas. 3, high phosphorus-containing foods: yeast, wheat, germ, shrimp, spices, whole grains, cereals, offal, egg yolks, milk, beans, nuts, cocoa powder, chocolate, juice powder. 4, acidic diet: protein, meat, poultry, fish, cereals, grapes, watermelon, tomatoes, corn, rutabaga, processed fruit, olives, plums, cranberries, pumpkin. 5, alkaline diet: milk, vegetables (especially pods and green vegetables) most fruits, kelp, seaweed, halibut, salmon, eel, beef. 6, containing high Purine (Purine) diet: saltwater fish ([fish, small dried fish, sardines), internal organs (heart, liver, kidney, brain, spleen, intestines) gravy, broth, sausage, mushrooms, mushrooms, asparagus, legumes, yeast (Nutrient, sour fermentation of milk, healthy vegetarian sugar), chicken essence, scallops, clams, grass shrimp, clams, germinated beans, seaweed.