[关键词]
[摘要]
对常用的10种沙参类生药进行了镇咳、祛痰药理作用比较,结果表明莱阳参、河南沙参、泡沙参、川藏沙参镇咳作用明显,川藏沙参、无柄沙参、泡沙参祛痰作用明显.
[Key word]
[Abstract]
Shasheng is a common Chinese drug used as antitussive and expectorant. A survey showed that the original plants of Shasheng on the current market consist of more than 30 species. To appraise the qualities of Saasheng scientifically, the antitussive .and expectorant activities of ten species of Shasheng were compared. Rosults showed that the EtOH extracts of the roots of Glehnta littoralis, Adenophora stricta subsp. henanica, A. potaninii and A .liliifolioides are very effective as autitussive,while those of A .liliijoliolioides,A.stricta subsp. sessilifolia and A. potaninii are very effective as expectorant.
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