目的 测定并比较不同产地 3种车前子多糖含量。方法 分光光度法。结果 大车前子多糖含量高于车前子及平车前子。结论 不同种、不同产地车前子中多糖含量差异明显。

Object To determine and compare the content of polysaccharides in three species of Semen Plantaginis from different places of origin. Methods Spectrophotometry was used. Results The content of polysaccharides in the seed of Plantago major L. was higher than those in the seed of P. asiatica L. and P. depressa Willd. Conclusion The content of polysaccharides in Semen Plantaginis of different species or origins are obviously different.

辽宁省教育厅高等学校科学研究资助项目(20213309)