2. Purine is an organic compound, colorless crystal, which is oxidized into uric acid in human body. The purine content of seafood and animal meat is relatively high, and foods with high purine content are called high purine foods. Foods containing 100 ~ 1000 mg of purine per 1000 g of food are high purine foods.
Third, foods with high purine content:
Category I foods with high purine content (per 100g food contains purine 100 ~ 1000 mg)
Liver, kidney, pancreas, heart, brain, minced meat, gravy, broth, mackerel, anchovies, sardines, fish eggs, shrimps, mussels, geese, spotted chickens, pheasants, bean products, yeast, mushrooms and laver.
The second kind of food with moderate purine content (75 ~ 100 mg per 100g food)
1. Fish: carp, cod, halibut, perch, pike, shellfish, eel and eel;
2. Meat: smoked ham, pork, beef, beef tongue, veal, rabbit meat and venison;
3. Birds: ducks, pigeons, quails, pheasants, turkeys;
The third kind of food containing less purine (purine per 65,438+000 g food)
1. Fish and crabs: herring, herring, salmon, herring, tuna, whitebait, lobster, crab and oyster.
2. Meat: ham, mutton, beef soup, chicken and bacon.
3. Wheat bran: cereals, bread and coarse grains.
4. Vegetables: asparagus, spinach and mushrooms
The fourth kind of food contains less purine.
1. Grains: rice, wheat, millet, wild oats, corn flour, refined white powder, Fuqiang powder, macaroni, noodles, bread, steamed bread, soda biscuits and butter snacks.
2. Vegetables: Chinese cabbage, cabbage, carrot, celery, cucumber, eggplant, cabbage, turnip cabbage, cabbage, lettuce, kidney bean, pumpkin, pumpkin, zucchini, tomato, sweet potato, pickle, pickle.
3. Fruit: all kinds of fruits.
4 eggs and milk: fresh milk, condensed milk, cheese, yogurt, malt extract.
5 kinds of drinks: soda, tea, coffee, cocoa, chocolate.
Other foods: various oils, peanut butter, watercress jelly, jam, dried fruit, etc.