黄花菜生物活性成分及功能研究进展

Research progress on bioactive components and functions of daylily

黄花菜是我国传统的药食两用蔬菜,具有极高的营养及经济价值,不断发展成为地区特色产业。近年来,黄花菜由于含有多种活性物质而受到广泛关注,黄花菜的花蕾及根等部位中含有类黄酮类、蒽醌类、萜类、生物碱、甾体皂苷和酚酸类等多种生物活性成分,表现出抗氧化、抗肿瘤、抗抑郁、改善睡眠及镇静、抗菌、抗炎和护肝等方面的生物活性功能。但目前对于黄花菜在生物活性成分的分离鉴定及其功能验证方面研究还不够系统和深入,该文综述了目前国内外黄花菜生物活性成分及功能研究现状,以期为黄花菜资源的高效开发及综合利用提供理论依据和参考。

Daylily is a traditional Chinese vegetable for medicine as well as food with extremely high nutritional and economic value,which continues to develop into a regional characteristic industry.In recent years,daylily has attracted extensive attention because it contains a variety of active compounds.The buds and roots of daylily contain flavonoids,anthraquinones,terpenoids,alkaloids,steroidal saponins and phenolic acids and other bioactive components,showing antioxidant,anti-tumor,anti-depression,sleep improvement,sedation,antibacterial,anti-inflammatory,liver protection and other bioactive functions.However,the research on the isolation,identification and functional verification of bioactive components of daylily has not been systematically explored to date.In order to provide a theoretical basis and reference for efficient development and comprehensive utilization of daylily resources,the research progress on the bioactive components and functions of daylily at home and abroad in recent years was reviewed in this paper.