A comparative study on different processes of inclusion of pericarpium citri reticulatae - Radix Aucklandiae essential oil preparation
10.3760/cma.j.issn.1673-4246.2015.10.015
- VernacularTitle:不同工艺包合陈皮-木香挥发油的比较研究
- Author:
Haozhong WU
;
Yonghong YAN
;
Changping LI
;
Xiuli WANG
- Publication Type:Journal Article
- Keywords:
Pericarpium citri reticulatae;
Aucklandia lappa;
Volatile oil;
Cyclodextrins;
Differential thermal analysis;
Thermogravimetric analysis;
Inclusion process
- From:
International Journal of Traditional Chinese Medicine
2015;37(10):920-923
- CountryChina
- Language:Chinese
-
Abstract:
Objective To studyeffect of different processes for preparation ofβ- cyclodextrin inclusion pericarpium citri reticulatae - Radix Aucklandiae essential oil.Methods Extract pericarpium citri reticulatae-radix aucklandiae essential oil with steam distillation method, conductβ- cyclodextrin inclusion of pericarpium citri reticulatae-radix Aucklandiae essential oil with ultrasonic method, grinding method andsaturated aqueous solution method, and detect inclusion effect respectively by polarized light microscopy observation method and TG-DTA analysis method.Results Polarized lightphenomenon disappears under a microscope for the three inclusion preparation products, and TG-DTA curve of ultrasound method is superior to that of saturated aqueous solution method and grinding method.Conclusion Polarized light microscope observation method and TG-DTA method enjoysa good effect in determination of cyclodextrin inclusion, which provides a new method for determination of cyclodextrin inclusion results.
