西洋参茎叶中西洋参皂甙的分析  

Analysis of Saponin of Radix Panacis Quinquefolii in Stems and Leaves of Radix Panacis Quinquefolii

作　　者：王健[1] 赵岚峰[1] 东贵华 

机构地区：[1]山东省药品检验所,山东省莱阳市科委

出　　处：《中成药》1995年第1期36-38,共3页Chinese Traditional Patent Medicine

摘　　要：采用薄层色谱法分析比较了西洋参茎叶、主根中的皂甙成分，并应用柱色谱－－高氯酸比色法测定了西洋参茎叶、主根中皂甙的含量。结果表明西洋参茎叶中所含皂甙成分与主根相似，而其中皂甙的含量茎和叶差异较大。茎中皂甙含量为主根的１／３～１／２，而叶中皂甙的含量为主根的１．５倍～４倍。The saponin compositions in stems,leaves and roots of Radix Panacis Quinquefolii were compared and analysed by TCL.Their saponin contents were also determined by vanillin glacial acetic acid-perchloric acid colorimetry.As a result,the compositions in stems and leaves are similar to that in roots.But there is a big difference between stems and leaves in content.The saponin content in stems is only 1/3～1/2 of that in roots,but in leaves is its 1.5～4times.

关 键 词：西洋参 茎 叶 西洋参皂甙 中药化学成分 

分 类 号：R284.2[医药卫生—中药学]