Common high-purine foods (containing 150-1000 mg of purine per 100 grams of food):

(1) Beans and vegetables: soybeans, lentils, seaweed, and shiitake mushrooms.

(2) Meat: liver, intestine, heart, tripe and stomach, kidney, lung, brain, pancreas and other internal organs of poultry and livestock, dried meat, thick gravy, meat fillings, etc.

(3) Aquatic products: fish (fish skin, fish eggs, dried fish, and marine fish such as sardines and anchovies), shellfish, and shrimps.

(4) Others: yeast powder, various alcoholic beverages, especially beer.