摘要
利用高效液相色谱法测定不同采收时期的野生蔷薇红景天和经人工移栽种植后红景天中红景天苷含量。结果表明:①8月底采收的红景天根茎中红景天苷含量最高,高达1.7%,根中红景天苷含量要略低于根茎,茎和叶中含量较低;②经人工移栽种植后,红景天中红景天苷含量有所降低,其中种植在海拔894 m红景天根和根茎含量最高,分别为1.397%和1.48%。
The contention of salidroside in the wild Rhodiola rosea of different harvesting period and palnted by manual work by HPLC.Result shows： ① The most contention of salidroside is the rhizome of R.rosea harvesting last of August with regard to wild Rhodiola rosea,that the contention was 1.7%.And the salidroside contention of rhizome was more than that of root.The salidroside contention of stipite and leaves was less.② The salidroside contention of R.rosea planted on the different altitude was reduced.The most contention of R.rosea was planted on the altitude 894 m.That the salidroside contention of root and rhizome was respective 1.397% and 1.48%.
出处
《中国实验方剂学杂志》
CAS
北大核心
2010年第13期97-100,共4页
Chinese Journal of Experimental Traditional Medical Formulae
基金
教育部重点项目(208168)
兵团科技攻关计划项目(2006GG29)
关键词
蔷薇红景天
红景天苷
含量测定
Rhodiola rosea
salidroside
contention determination
作者简介
[第一作者]邱远金，硕士，助理研究员，从事天然药物化学研究．E—mail：qyj5290@163．com
[通讯作者]谭勇，博士，副教授，硕士生导师，主要从事药用植物学和天然药物化学研究，Tel：0993-2057751，E—mail：xjtany@yahoo．com．cn
