贵州苦丁茶黄酮研究  

The Studies on Flavonids from Kuding Tea in Guizhou

作　　者：郁建平[1] 万晴姣[1] 张迪清[1] 何珺[1] 

机构地区：[1]贵州大学生化营养研究所,贵阳550025

出　　处：《贵州科学》1998年第4期286-290,共5页Guizhou Science

基　　金：贵州省科学技术基金

摘　　要：对贵州5种主要苦丁茶植物中黄酮类化合物进行了薄板层析研究，用HPLC对黄酮醇类进行了定量，与银杏叶进行了对比．分析结果表明：贵州主要要苦丁茶植物中黄酮含量丰富：一些种的黄酮甙元含量和银杏叶相当．这表明，苦丁茶是一类有开发前景的药用植物．Some leaves of live species from kuding tea in Guizhou were studied on flavonoids by thin layer chromatography, and the content of flavonols was detennmed by HPLC. The resul1ts showed that the flavonoids were plentiful in the mann kuding tea, and their flavonols were compared with which of Ginkgo biloba leaves(EGb). The contents were cqual to which of EGb in some species from kuding tea. The results showed that kuding tea is a kind of valuable medicinal plant .

关 键 词：苦丁茶 薄板层析 HPLC 黄酮 贵州 

分 类 号：Q949.754.6[生物学—植物学] S571.101[农业科学—茶叶生产加工]