(1) Staple foods: rice, wheat, flour products, soda crackers, butter cookies, sorghum, macaroni, potatoes, sweet potatoes, sweet potatoes, winter flour, water chestnuts, etc.

(2) Milk: fresh milk, condensed milk, yogurt, malt extract, milk powder, etc.

(3) Meat and eggs: eggs, duck eggs, preserved eggs, pig blood, duck blood, chicken blood, goose blood, etc.

(4) Vegetables: Chinese cabbage, cabbage, lettuce, amaranth, xuelihong, chrysanthemum, mustard leaf, leek, leek, kale, tomato, eggplant, melon, radish, cabbage, gourd, green pepper, onion, onion, garlic, garlic, ginger, fungus, etc.

(5) Fruits: apples, bananas, red dates, black dates, pears, mangoes, oranges, oranges, lemons, lotus, grapes, pomegranates, kiwis, loquats, pineapples, peaches, plums, kumquat, cantaloupe, watermelon, baogua, durian, papaya, milk cantaloupe, raisins and dried longan.

(6) Drinks: soda, cola, soda, mineral water, tea, fruit juice, coffee, malt extract, chocolate, cocoa, jelly, etc.

(7) Others: butter snacks, tomato sauce, peanut butter, jam, soy sauce, wax gourd candy and honey. Snacks and condiments made of oils, coix seed, dried fruit, sugar, honey, animal glue or agar.

2. Moderate purine foods should be limited.

(1) beans: bean products, dried beans, bean sprouts, mung bean sprouts and soybean sprouts.

(2) Meat: chicken, pheasant, turkey, spotted chicken, stone chicken, duck, goose, pigeon, quail, pork, pigskin, beef, mutton, dog meat, venison and rabbit meat.

(3) Aquatic products: grass carp, carp, cod, perch, pike, saury, crab, eel, eel, snail, silver carp, silver carp and fish balls.

(4) Vegetables: bamboo shoots, beans, kelp, Flammulina velutipes, tremella, mushrooms, nine-story towers, cauliflower and asparagus.

(5) Oils and others: peanuts, cashews, sesame seeds, chestnuts, lotus seeds and almonds.