当归油β-环糊精包合物的制备工艺及定量分析
[Preparation technology and quantitative analysis for beta-cyclodextrin inclusion compound of Angelica oil].
作者信息
Zhu Ran, Guo Mei, Wei Shu-Chang, Yu Xiao-Hui, Yang Xia
机构信息
Gansu College of Traditional Chinese Medicine, Lanzhou 730000, China.
出版信息
Zhong Yao Cai. 2012 Aug;35(8):1322-6.
OBJECTIVE
To optimize the preparation process of beta-cyclodextrin (beta-CD) inclusion compound of Angelica oil.
METHODS
Single factor experiment and orthogonal design were used together, oil inclusion rate was used as an index, then chose the best preparation technology.
RESULTS
The optimal method was saturated solution method. The preparation condition for inclusion was as follows: the ratio of Angelica oil to beta-CD was (1: 8), the ratio of beta-CD to water was (1: 6) and the stirring time was 4 h.
CONCLUSION
The preparation procedure of inclusion volatile oil is simple, stable, reliable and high inclusion rate.
目的
优化当归油β-环糊精（β-CD）包合物的制备工艺。
方法
采用单因素实验与正交设计相结合的方法，以包油率为指标，筛选最佳制备工艺。
结果
最佳方法为饱和溶液法。包合条件为：当归油与β-CD的比例为（1∶8），β-CD与水的比例为（1∶6），搅拌时间为4 h。
结论
该挥发性油包合物的制备工艺简单、稳定、可靠，包合率高。
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