陆鸿奎，李洪文，张丽华，张荷兰^*

（楚雄医药高等专科学校，云南楚雄 675000）

摘要：研究野坝子挥发油β-环糊精包合物的最佳制备工艺。采用饱和水溶液法制备野坝子挥发油β-环糊精包合物。以包合物的收率和包合物含油率为评价指标，采用正交设计法优选野坝子挥发油β-环糊精包合物的制备工艺条件，并使用薄层色谱法和紫外分光光度法对包合效果进行评价。结果表明，正交实验得到的最佳工艺条件：挥发油与β-环糊精的配比为1∶6 mL/g、包合温度为60 ℃、包合时间1.5 h，在此工艺条件下，β-环糊精包合物的收率和含油率均较高，可以推广应用。

关键词：野坝子；挥发油；β-环糊精；包合物；制备工艺

中图分类号：R284.3    文献标识码：A     文章编号：1674-506X（2023）02-0098-0006

The Research of Production Process of β-cyclodextrin Compound of Elsholtzia rugulosa Volatile Oil

LU Hongkui，LI Hongwen，ZHANG Lihua，ZHANG Helan^*

（Chuxiong Medical College, Chuxiong Yunnan 675000, China）

Abstract：To study the best preparation process of β-cyclodextrin inclusion of Elsholtzia rugulosa essential oil. The β-cycloextrin complex was prepared by saturated aqueous solution. Using the yield and oil content of inclu⁃sion compounds as evaluation indicators, the orthogonal design method was used to optimize the preparation con⁃ditions of cyclodextrin inclusion complex, and the inclusion effect was evaluated by TLC and UV spectrophotome⁃try. The results showed that the best process conditions obtained by the orthogonal experiment：the ratio of vola⁃tile oil and β-cyclodextrin is 1∶6 mL/g, the inclusion temperature is 60 ℃, and the inclusion time is 1.5 h. Under this process condition, the yield and oil content of β-cyclodextrin inclusion are high, which can be popu⁃larized and applied.

Keywords：Elsholtzia rugulosa; volatile oil; β-cyclodextrin; compounds; production process

doi：10.3969/j.issn.1674-506X.2023.02-015

收稿日期：2022-06-12

基金项目：云南省教育厅科学研究基金项目（No.2021J1123）

作者简介：陆鸿奎（1968-），男，副教授。研究方向：保健食品的开发与研究。

*通信作者：张荷兰（1968-），女（彝族），教授。研究方向：保健食品研究。

引用格式：陆鸿奎,李洪文,张丽华,等.野坝子挥发油β-环糊精包合物制备工艺研究[J].食品与发酵科技,2023,59(2):98-102,130.