摘要
目的:以西洋参皂苷为指标,比较2种土壤环境种植西洋参皂苷的含量。方法:采用药典方法提取西洋参皂苷,用紫外分光光度计测定总皂苷含量,HPLC测定8种单体皂苷的含量。结果:2种土壤环境种植西洋参的总皂苷含量均>6%,腐殖土西洋参单体皂苷含量高于农田土西洋参单体皂苷含量。结论:2种土壤西洋参总皂苷含量无明显差异;各单体皂苷中腐殖土西洋参Rc,Re含量略高于农田土西洋参。
Objective： To determine and analyze the ginsenosides contents of Panax quinquefolium which cultivated in farmland or humus soils. Method： Ginsenoside was extracted to determine the total content of ginsenosides with the ultraviolet spectrophotometry, and 8 kinds of monoginsenosides were measured with HPLC. Result： The content of total ginsenosides from two kinds of soils, were more than 6% and the content of monoginsenosides in humus soil was more than that in farmland soil. Conclusion： The total ginsenosides content is not different obviously; but the monoginsenoside Rc and Re in humus soil is higher.
出处
《中国实验方剂学杂志》
CAS
北大核心
2013年第19期79-81,共3页
Chinese Journal of Experimental Traditional Medical Formulae
基金
国家科技支撑计划项目(2007BA138B01)
关键词
不同土壤环境
西洋参
总皂苷
单体皂苷
different soil
Panax quinquefolium
total ginsenosides
monoginsenosides
