How can gout sufferers know the purine content of their food?

  Low purine foods (less than 25mg of purine per 100g of food): these foods can be eaten without worry. 1. staple foods: rice, wheat, pasta, soda crackers, starch, macaroni, potatoes, etc. 2. milk: fresh milk, condensed milk, cheese, yogurt, milk powder, ice cream, etc. 3. eggs, pig’s blood, duck’s blood, etc. 4. vegetables and fruits: most vegetables and fruits. 5. beverages: cola, fruit juice, mineral water, chocolate, cocoa, etc. 6. 6.Other: jam, honey, seaweed, etc.  Medium purine foods (purine content per 100g of food is between 25mg-150mg): these foods should be prohibited during the acute development of gouty arthritis, and should be consumed in small amounts at regular intervals. 1. meat: chicken, pork, beef and mutton, etc. 2. vegetables: spinach, bamboo shoots, kelp, enoki mushrooms, silver fungus, mushrooms, cauliflower, etc. 3. dried fruits: peanuts, cashew nuts, sesame seeds, chestnuts, etc. Cashew nuts, sesame seeds, chestnuts, lotus seeds, almonds, etc.  High purine foods (purine content greater than 150mg per 100g of food): these foods should be prohibited for gout patients. 1. legumes and vegetables: soybeans, lentils, purple cabbage, shiitake mushrooms. 2. meat: animal offal, thick fried gravy, all kinds of fish, shrimp and shellfish, sea cucumber, etc. 3. other: yeast, beer.