Hyperuricemia is a pathological phenomenon in which the metabolism of uric acid in the human body is disrupted and blood uric acid levels remain above normal. In recent years, gut microbiota has become a research hotspot for various metabolic diseases, serving as a potential new target for the prevention and treatment of hyperuricemia. This article reviews the metabolic pathways and physiological effects of uric acid in the human body and elucidates the regulatory mechanisms of gut microbiota on hyperuricemia. Such mechanisms include inhibiting uric acid synthesis by the breakdown and internalization of purines, degrading uric acid and promoting uric acid excretion, repairing intestinal barriers, influencing intestinal metabolites, and regulating intestinal immunity. In addition, this article summarizes the potential applications of optimizing dietary structure, taking probiotics and prebiotics, and fecal microbiota transplantation in the treatment of hyperuricemia, providing new ideas and references for the prevention and treatment of hyperuricemia.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |