Content Variation of Bupleurum Polysaccharides from Bupleurum marginatum at Different Collecting Periods in Northwest of Hubei Province
10.3870/yydb.2014.09.030
- VernacularTitle:鄂西北地区不同采收期竹叶柴胡中柴胡多糖含量变化
- Author:
Fang YE
;
Guangyi YANG
;
Shiming DU
;
Gang WANG
;
Ting DU
;
Rongjin SUN
- Publication Type:Journal Article
- Keywords:
Bupleurum marginatum Wall. ex DC.;
Northwest of Hubei province;
Polysaccharides;
Collecting periods
- From:
Herald of Medicine
2014;(9):1219-1221
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the dynamic change of polysaccharides from Bupleurum marginatum in Northwest of Hubei province,and to explore the optimal harvest period for Bupleurum marginatum. Methods The contents of soluble and crude Bupleurum polysaccharides were determined by anthrone-sulphuric acid colorimetric method and detected at 620 nm,and total polysaccharide content was calculated. Results The content of polysaccharides at various collecting periods was very different from 9. 642% to 15. 479%,and reached the highest level in November when the seed comes to mature. ConclusionThe optimal harvest period for Bupleurum marginatum in Northwest of Hubei is at the end of November.
