摘要
中药柴胡不同采收期的皂甙含量潘泽惠庄体德周雪林林湘（江苏省中国科学院植物研究所，南京２１００１４）（黑龙江双鸭山矿务局师范学校，双鸭山１５５１２５）ＯｎｓｅａｓｏｎａｌｃｈａｎｇｅｓｏｆｔｈｅｔｏｔａｌｓａｐｏｎｉｎｓｉｎＣｈｉｎｅｓｅｔｒａｄｉｔ...
Bupleurum chinense DC. and B. scorzonerifolium Willd are main species of Chinese traditional crude drug Chaihu. B. angustissimum (Franch.) Kitagawa and B. sibiricum Vest are also locally used as Chaihu. The quantitative changes of the total saponins in the 4 plants are analyzed by TLC scanning method. The results show that the contents of the total saponins of B. chinense and B. scorzonerifolium in autumn are a little to much higher than that in spring. Therefore a primary conclusion might be obtained that the best season for collecting Chaihu materials is in autumn. Simultaneously the contents of the total saponins in B. angustissimum and B. sibiricum are obviously lower than that in B. chinense and B. scorzonerifolium, so selecting species with high content of saponins is one of the important factors for raising medicinal effect of Chaihu.
出处
《植物资源与环境》
CSCD
1997年第1期60-61,共2页
Journal of Plant Resources and Environment
基金
江苏省科学技术委员会应用基础研究资助
关键词
中药
柴胡
皂甙
采收期
Chaihu
Bupleurum chinense
B. scorzonerifolium
total saponins
seasonal changes
