不同产地不同采收期罗布麻叶总槲皮素的含量分析  

Study on the Total Quercetins Content in Folium Apocyni Veneti from Different Habitats and Different Harvest Time

作　　者：房克慧 李奇 刘训红[2] 宋建平[3] 张月婵[2] 

机构地区：[1]江苏省扬州药品检验所,江苏扬州225009 [2]南京中医药大学,江苏南京210046 [3]盐城卫生职业技术学院,江苏盐城224006

出　　处：《现代中药研究与实践》2010年第1期27-30,共4页Research and Practice on Chinese Medicines

基　　金：盐城市2008年科技发展计划(社会发展)项目(YK2008081)

摘　　要：目的分析不同产地不同采收期罗布麻叶总槲皮素的含量。方法用高效液相色谱法测定罗布麻叶中总槲皮素的含量。结果不同产地罗布麻叶总槲皮素的含量具有一定差异,以吉林、内蒙古、陕西产的药材中含量较高;不同采收期罗布麻叶中总槲皮素的动态变化具有一定规律。结论为罗布麻叶药材的质量评价提供了依据。Objective To analyze the content of total quercetins in Folium Apocyni Veneti from different habitats and different harvest time. Methods Contents of the total quercetins in Folium Apocyni Veneti were determined by HPLC-DAD. Results The content of total quercetins in Folium Apocyni Veneti from different habitats is different, the content of total quercetins is higher in Folium Apocyni Veneti from Jilin, Neimenggu and Shanxi. Dynamic change of total quercetins showed a regular pattern in Folium Apocyni Veneti from different harvest time .Conclusion It provides the valuable basis for quality assessment ofFolium Apocyni Veneti.

关 键 词：罗布麻叶 总槲皮素 高效液相并用二极管列阵分析法 

分 类 号：R282.4[医药卫生—中药学]