Objective To investigate the uric acid-lowering effects of compound postbiotic powder in hyperuricemia. Methods In vitro experiments verified that the metabiotic powder had 2 kinds of effects: Inhibiting xanthine oxidase (XOD) activity and degrading uric acid, and then establishing a rat hyperuricemia model, and giving postbiotic powder treatment, respectively, the changes in body weight, joint growth, serum uric acid (UA) content, serum XOD activity, liver and kidney function, and total cholesterol (TC) in blood lipids, triglyceride (TG) level were compared. Results The sample significantly reduced the serum UA content, serum urea nitrogen (BUN), creatinine (Cr) and TC levels in rats with hyperuricemia. It could effectively reduce the activities of serum XOD, aspartate aminotransferase (AST) and alanine aminotransferase (ALT). Conclusion Postbiotic powder has the effect of lowering uric acid, and also has a certain therapeutic effect on liver and kidney injury and dyslipidemia caused by hyperuricemia, and the therapeutic effect is positively correlated with the intake of postbiotic powder.
| 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 |