Leeks belong to low purine food, per 100g leeks, purine content of less than 20mg, gout patients can generally be safely eaten. And leeks as a kind of alkaline food, gout patients have benefits. Gout patients can not eat high purine food, that is, per 100g of ingredients, purine content ≥ 150mg. common high purine food is as follows: 1, seafood: common shellfish, deep-sea fish, etc.; 2, animal offal: common, such as pigs, cows, sheep, hearts, livers, kidneys, brains, etc.; 3, meat: such as beef, mutton, etc.; 4, soups: such as hot pot soup, broth, broth, thick soup, etc.; 5, Alcohol: such as beer, although the purine content itself is not high, but beer will be metabolized in the body to generate a large number of purines; 6, plant foods: common including nori, kelp, seaweed, asparagus, mushrooms, bean sprouts and so on.