牡丹江地区满山红叶中槲皮素的含量测定

Content determination of quercetin in leaves of rhododendron dauricuml collected in Mudanjian by HPLC

用HPLC方法对牡丹江地区几个产地、不同采收期满山红叶中槲皮素的含量进行测定 ,结果发现 9、1 0月份采收的满山红叶中槲皮素含量较高 。

Determinated the content of quercetin in leaves of rhododendron dauricuml collected in different seasons from different areas of Mudanjiang by HPLC,by comparing the contents of quercetin,found the contents of quercetin are highest in October and September,provided reasonable utilization of rhododendron dauticuml resource with reliable data.