文献类型：期刊文献

中文题名：姜黄挥发油β-环糊精包合工艺研究

英文题名：Extract method studies of the β-cyclodextrin inclusion compound of volatile oils in pummelo pericarp

作者：龚来觐[1];彭晓霞[1];展学孔[2]

第一作者：龚来觐

机构：[1]甘肃中医学院,甘肃兰州730000;[2]甘肃中医学校,甘肃兰州730030

第一机构：甘肃中医药大学

年份：2008

卷号：17

期号：9

起止页码：34

中文期刊名：中国民族民间医药

外文期刊名：Chinese Journal of Ethnomedicine and Ethnopharmacy

语种：中文

中文关键词：姜黄;包合物;β-环糊精;饱和水溶液法;正交实验

外文关键词：Curcuma longs L, Inclusion complex, β-cyclodextrin,Coprecipitation,Orthogonal test

摘要：目的:确定姜黄中挥发油β-环糊精包合工艺条件。方法:以挥发油包合率、包合物收得率及包合物含油率为指标,采用正交实验优选制备挥发油β-环糊精的最佳包合工艺条件;通过薄层色谱法验证包合物结果;采用热重分析法对包合物的性质和包合效果进行检测。结果:最佳包合工艺条件为姜黄挥发油与β-环糊精比例1:6(ml/g),包合温度为30℃,包合时间15min,搅拌速度40rpm,挥发油包合率为90.0%。结论:用优选的包合工艺条件制备的包合物包合率及收得率较高。
Objective To explore the preparation of β-cyclodextrin inclusion compound of volatile oils in pummelo poricarp.Methods Selecting the inclusion percentage and the inclusion compounds as the control index, and orthogonal test method was used to select the optimal condition of the inclusion. ; TLC method wasused to validate the inclusion process. The hot and heavy analytical method was selected to determine the character of the inclusion compound and inclusion effect. Results The optimal condition for preparation in the inclusion： the percentage of the volatile oils in β-cyclodextrin inclusion was 1 ： 6 （ml/g） , the inlusion temperature and time was 30℃ for 15rain and the rate of complexation was respectively 90.0% ,the agitation rate was 40rpm. Conclusion β-cyclodextrin inclusion compound preparaed by the optimal condition has big inclusion percentage and inclusion compounds.