摘要
本研究采用水蒸气蒸馏法对牛扁挥发油进行了提取.在不同提取条件下,牛扁挥发油的产率不同,通过单因素试验和正交试验,筛选出了牛扁挥发油提取的最佳条件:浸泡时间1.5 h,液料比10∶1,NaCl浓度9%,蒸馏时间2 h.
Volatile oils were extracted from Aconitum barbatum var. puberulum by water steam distillation. The yield of volatile oils changed under different extraction conditions. The best parameters of the extraction were as followed： soaking time was 1. 5 h; the ratio of solvents and raw material was10∶ 1; concentration of Na Cl was 9%; extracting time was 2 h.
作者
张荣荣
郝娜
安卫东
刘金豆
王俊丽
ZHANG Rong-rong, HAO Na, AN Wei-dong, LIU Jin-dou, WANG Jun-li(College of Life and Environmental Sciences, Minzu University of China, Beijing 100081 , China)
出处
《中央民族大学学报（自然科学版）》
2018年第1期93-96,共4页
Journal of Minzu University of China(Natural Sciences Edition)
基金
中央民族大学大学生创新项目(No.URTP2013110031)
一流大学一流学科建设项目(No.YLDX01013)
关键词
牛扁
挥发油
水蒸气蒸馏法
Aconitum barbatum var. puberulum
volatile oils
water steam distillation
