人体内有一种物质叫嘌呤，当它的代谢出现问题时，就会引起痛风。膘吟的代谢产物叫尿酸。尿酸在人体内没有什么生理功能，正常情况下尿酸由肾脏及大肠排出。体内的尿酸是在不断的生成和排泄着，因此血中维持着一定的浓度，如果生成量增加，或排泄量减少时，尿酸在血液中的浓度 There is a substance in the body called purine, which causes gout when it has a metabolic problem. Mourning metabolic products called uric acid. Uric acid in the human body does not have any physiological function, uric acid under normal circumstances by the kidneys and colon discharge. Uric acid in the body is constantly generated and excreted, so the blood to maintain a certain concentration, if the increase in production, or decrease in excretion, the concentration of uric acid in the blood