蛇床子素提取方法的研究  

STUDY ON EXTRACTION METHOD OF CNIDIUM MONNIERI

作　　者：路强[1] 王雅梅[1] 王喜明[1] 

机构地区：[1]内蒙古农业大学材料科学与艺术设计学院,呼和浩特010018

出　　处：《内蒙古农业大学学报（自然科学版）》2010年第2期298-300,共3页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：国家自然科学基金(30860222);林业科技支撑计划专题(2008BADA9B0703)

摘　　要：本文主要是在传统中药提取的基础上,分析研究了在蛇床子提取过程中对有效成分含量影响的因素:乙醇浓度、乙醇用量、浸泡时间、提取时间。通过正交实验来选择最佳的工艺条件,其中通过紫外分光光度计来检测含量。结果表明:12倍95%乙醇浸泡2h,然后微波萃取5m in,得到蛇床子素的含量最高且和传统工艺相比,大大的缩短了时间。This article is based on the extracted of traditional Chinese medicine,analysis of the extraction process in the Cnidium what impact the effective ingredients： alcohol concentration,alcohol consumption,soaking time,extraction time.By orthogonal experiment to select the optimum process conditions and detect the content by UV spectrophotometer.The results showed that： use 95% ethanol,12 times of dugs＇ weight,soaked 2 hours,and then microwave-assisted 5 minutes.Though this processes received the highest content of osthol,and compared to traditional processes,greatly shortening the time.

关 键 词：蛇床子素 微波 紫外分光光度计 提取工艺 

分 类 号：R284.2[医药卫生—中药学]