Every 100g of chicken contains 0.4mg of purine, and every 100g of food contains less than 50mg of purine: grains: rice, wheat, sorghum, corn, potatoes, sweet potatoes, noodles and macaroni; Eggs: eggs, duck eggs, preserved eggs; Milk: milk, cheese, ice cream; Drinks: soda, chocolate, cocoa, coffee, malt extract, juice, tea, honey, jelly; There are also various fruits and vegetable oils.