Gout patients are not recommended to eat grass carp meat because it is a high purine food that can cause elevated uric acid, and the onset of gout is a crystal-related arthritis caused by hyperuricemia. After eating grass carp meat may cause an increase in uric acid, and induce an acute attack of gout. Gout patients should pay attention to their diet, not to eat foods high in purines, including grass carp, not to eat animal offal, seafood, not to drink alcohol, especially beer, and not to drink drinks containing high fructose. It is important to have a light diet, and you can eat vegetables, fruits, milk and eggs, which are low purine foods. If the blood uric acid cannot be reduced to within the normal range by controlling the diet, long-term treatment with uric acid-lowering drugs is also recommended.