摘要
目的:建立苦碟子中总黄酮含量的定量方法;根据该方法测定辽宁省不同地区出产的苦碟子中总黄酮的含量并进行了比较研究。方法:紫外分光光度法。结果:该方法简单,专属性及重复性良好,可用于苦碟子中总黄酮的含量测定。结论:辽宁省朝阳、鞍山、锦州地区苦碟子中总黄酮的含量偏高,沈阳、丹东、本溪地区苦碟子中总黄酮的含量偏低。
Establishing the quantitative method of the content of total flavonoids in Ixeris sonchifolia(Bunge)Hance.Determination the content of total flavonoids in Ixeris Sonchifolia Hance from the different district in Liaoning province and study content difference.Ultraviolet spectrophotometry was used to determinate the content of total flavonoids in Ixeris sonchifolia(Bunge)Hance.This method was proved to be simple and had good specificity and repeatability.The content of total flavonoids in Chaoyang,Anshan and Jinzhou City was higher than that in Shenyang,Dandong and Benxi City.
出处
《辽宁中医药大学学报》
CAS
2010年第10期189-190,共2页
Journal of Liaoning University of Traditional Chinese Medicine
基金
沈阳市科学技术计划项目(1063308-1-00)
关键词
辽宁省
苦碟子
总黄酮
含量测定
Liaoning province
Ixeris sonchifolia(Bunge)Hance
total flavonoids
content determination