青蒿有效成分的提取方法筛选  

Selection of Extraction Processes for Effective Components of Artemisia annua L.

作　　者：崔宇超[1] 朱庆贺 王丽坤[1] 张莹 骆宏伟[1] 高俊峰[1] CUI Yu-chao;ZHU Qing-he;WANG Li-kun;ZHANG Ying;LUO Hong-wei;GAO Jun-feng＊(Heilongjiang Institute of Veterinary Science,Qiqihar 161006,China)

机构地区：[1]黑龙江省兽医科学研究所,齐齐哈尔161006

出　　处：《中国兽药杂志》2018年第4期46-51,共6页Chinese Journal of Veterinary Drug

摘　　要：为筛选出安全、方便、高效、省时的青蒿有效成分的提取方法,研究利用建立的高效液相色谱方法来评价超声波法、微波辅助法和恒温加热搅拌法对青蒿素的提取效果。结果显示超声波法提取青蒿素的含量为0.4489 mg/g,微波辅助法提取青蒿素的含量为0.2676 mg/g,恒温加热搅拌法提取青蒿素的含量为0.1589 mg/g。试验表明:利用超声波法提取青蒿素效果最佳,超声波提取可促进青蒿有效成分的释放。In order to screen out a safe,convenient,efficient and time-saving method for extracting the effective components of Artemisia annua L.,the established method of high performance liquid chromatography（ HPLC）was used to evaluate the extraction of artemisinin by ultrasonic extraction,microwave-assisted extraction and heat stirring extraction. The content of artemisinin extracted by ultrasonic extraction,microwave-assisted extraction and heat stirring extraction were 0. 4489,0. 2676 and 0. 1589 mg/g,respectively. This experiment indicated that ultrasonic extraction was the best method to extract artemisinin,ultrasonic treatment can promote the release of effective components of Artemisia annua L..

关 键 词：青蒿 提取 高效液相色谱 

分 类 号：S859.79[农业科学—临床兽医学]