Contents of Rhodioloside and Polysaccharide in Different Parts of Cultivated Rhodiola sachalinensis
- VernacularTitle:人工栽培库页红景天不同部位中苷和多糖的含量比较
- Author:
Wei JIA
- Publication Type:Journal Article
- Keywords:
Rhodiola sachalinensis;
Rhodioside;
Polysaccharide;
HPLC;
Sulphuric acid-phenol method;
Different parts;
Content
- From:
China Pharmacy
2007;0(33):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To compare the contents of Rhodioloside and polysaccharide extracted from different part in cultivated Rhodiola sachalinensis.METHODS:The Rhodioloside was extracted with 70% alcohol and determined by HPLC;The polysaccharide was extracted with water and determined by sulphuric acid-phenol method.RESULTS:The content of the Rhodioside ranged between 0.026 5% and 0.443 2%,and the content of polysaccharide between 0.965% and 4.612% in the medicinal herbs,with the main root showing the highest contents.CONCLUSION:The contents of Rhodioside and polysaccharide are obviously different in different part of cultivated Rhodiola sachalinensis.The results provided reasonable theoretical evidence for the exploitation of cultivated Rhodiola sachalinensis.
