中医药学报2018，Vol.46Issue(3)：77-80,4.DOI:10.19664/j.cnki.1002-2392.180088
超声辅助提取尾叶香茶菜总二萜工艺研究
Extraction Process of Total Diterpenoids from Rabdosia Excise by Ultrasonic-Assisted Extraction Method
摘要
Abstract
Objective:To study the extraction process of the total diterpenoids from Rabdosia excise by method of ultrason-ic-assisted extraction. Methods:The content of the total diterpenoids was determined by UV-spectrophotometry using Kamebakaurin as the standard. The single factor experiment and response surface methodology were used to optimize the technology of the ultrasonic-assisted extraction method. Results: The optimum extraction conditions were as follows:the extracting power was 400W, the extracting temperature was 60℃, the extracting solvent was 64％ ethanol. Conclu-sion:The extraction of the total diterpenoids from Rabdosia excise by ultrasonic-assisted extraction was simple, feasi-ble, and effective.关键词
超声提取/尾叶香茶菜/响应面法Key words
Ultrasonic-assisted extraction/Rabdosia excise/Response surface methodology分类
医药卫生引用本文复制引用
周天娇,李春燕,韩莉萍,李亚娟,吴艳芳..超声辅助提取尾叶香茶菜总二萜工艺研究[J].中医药学报,2018,46(3):77-80,4.基金项目
国家自然科学基金项目(81703458) （81703458）
国家级大学生创新创业训练计划项目(201310472002,201310472014) （201310472002,201310472014）
河南省科技攻关计划(172102310326) （172102310326）
河南省高等学校重点科研项目(17A360026) （17A360026）
