In general, gout patients can not eat roast duck. The occurrence of gout is related to purine metabolism disorders in the body or reduced uric acid excretion, causing hyperuricemia in the body. Eating food with high purine content can increase the uric acid content in the body and increase the risk of gout. Roast duck belongs to a kind of barbecue food, which duck meat is high purine food, which contains 165mg of purine per 100g of food, so for gout patients, can not eat, especially in the gout attack period. So for gout patients, its treatment belongs to a long-term process, the need for patients to daily life in addition to the use of medication (such as allopurinol and other uric acid-lowering drugs), diet should also pay attention to the principle of low purine, but also appropriate exercise. It is recommended that gout patients to the regular hospital rheumatology and immunology, nutrition and other related departments to consult the dietary advice in detail.