Rutin is a natural flavonol glycoside compound with considerable physiological and pharmacological effects. Currently, research and development on rutin and its related products mainly focued on efficient acquisition and precise analysis of rutin. The paper took “rutin” and “extraction” as the research themes and analyzed and summarized the research hotspots and development trends in the related fields. Based on bibliometric analysis, the review first revealed current research trends aimed at enhancing extraction efficiency and developing green extraction processes. It further discussed strategies for selecting raw materials and the influence of pretreatment methods, while providing an in-depth comparison of the principles, advantages and limitations of traditional extraction techniques versus modern green extraction methods. Finally, the paper elaborated on the separation and purification methods for rutin, summarized and prospected the challenges and future trends in its extraction, separation and purification. This review may provide theoretical support and references for subsequent in-depth research, process optimization and industrial application of rutin.
| 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 |