Gout patients can eat duck blood. Gout is a recurrent inflammatory disease caused by excessive production of uric acid or poor excretion of uric acid leading to hyperuricemia, and urate crystals will be deposited in the synovial membrane of the joints, bursa, cartilage and other tissues causing recurrent attacks. The common symptoms of gout are joint pain and swelling of the first metatarsophalangeal joint. Gout sufferers should minimize the consumption of foods with high purine content, such as beer, seafood, and thick broth. During the attack of the disease should pay more attention to the purine content of food. The purine content of duck blood is about 10mg per 100g, which is a low purine content food, so gout patients can eat duck blood in moderation. Gout patients are advised to go to the rheumatology and immunology departments of regular hospitals for detailed consultation and follow the doctor’s instructions for a reasonable diet.