摘要
The contents of flavonoids and puerarin in Pueraria lobata(Willd.) Ohwi were measured by UV-spectrophotometry and HPLC.The results showed that contents of flavonoids and puerarin in P.lobata were related to different parts and gathering season.The flavonoids and puerarin content from vines gathered in autumn and winter were the highest,reached to 5.18%-6.12% and 0.982%-1.718% respectively.The vine is regarded as the available medicinal resources and is worth exploiting.
The contents of flavonoids and puerarin in Pueraria lobata （Willd.） Ohwi were measured by UV-spectrophotometry and HPLC. The results showed that contents of flavonoids and puerarin in P. lobata were related to different parts and gathering season. The flavonoids and puerarin content from vines gathered in autumn and winter were the highest, reached to 5.18% -6.12% and 0. 982% - 1. 718% respectively. The vine is regarded as the available medicinal resources and is worth exploiting.
出处
《植物资源与环境学报》
CAS
CSCD
2006年第2期79-80,共2页
Journal of Plant Resources and Environment
基金
国家中医药管理局科研项目(04-05ZL13)
山东省科学技术委员会攻关计划项目(032020106)
