Conclusions: Plantagoside is an effective constituent of SemenPlantaginis to depress cough and reduce inspissated mucus.
结论：车前子甙为车前子中镇咳、祛痰的有效成分。
3
The first part is. about the study of the technology, content determination, pharmacodynamics and the mild purgation mechanism of the polysaccharides in the PlantaginisSemen.