A method for the classification by shape of dried roots of ginseng (Panax quinquefolius L.)

被引：15
|
作者：
Roy, RC [1 ]
Grohs, R [1 ]
Reeleder, RD [1 ]
机构：
[1] Agr & Agri Food Canada, So Crop Protect & Food Res Ctr00, London, ON N5V 4T3, Canada
来源：
CANADIAN JOURNAL OF PLANT SCIENCE | 2003年 / 83卷 / 04期
关键词：
Panax; ginsenosides; quinquefolium; traditional chinese medicine; quality; grade; North American; Canada;
D O I：
10.4141/P03-029
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
A system for classifying the dried roots of ginseng by shape was developed using roots from 3- and 4-yr-old plantings. The method is based on traditional preferences in the marketplace and allows for the separation of desirable roots (chunk or forked grades) from less-desirable roots (pencil, spider and fibre grades). Results from ginsenoside analyses showed that ginsenoside contents of all grades, other than the fibre grade, were similar. Fibre-grade material had higher concentrations of ginsenosides Rc, Rb2, Rb3 and Rd.
引用
收藏
页码：955 / 958
页数：4
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