Study on the process of including volatile oil of Herba Schizonepetae and Pericarpium Citri Reticulatae with ?-cyclodextrin
- VernacularTitle:?-环糊精包合荆芥、陈皮挥发油的工艺研究
- Author:
Jianye YAN
;
Xinhua XIA
- Publication Type:Journal Article
- Keywords:
Herba Schizonepetae;
Pericarpium Citri Reticulatae;
volatile oil;
?-cyclodextrin;
inclusion process
- From:
Chinese Traditional Patent Medicine
1992;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study optimum inclusion process conditions for volatile oils from Herba Schizonepetae and Pericarpium Citri Reticulatae Methods : The grinding method was compared with the saturated water solution method by determining the ultilization ratio of volatile oil from both herbs. The optimum preparation conditions were investigated by the orthogonal design. The quality of inclusion compound of volatile oil before and after being included were analyzed by TLC. Results : The optimum preparation conditions for inclusion were established as follow ultilization ?-CD and oil was 8∶ 1, The proportion of water and ?-cyclodextrin was 4∶1 (g:mL), and inclusing time up to three hours, The ultilization ratio of oil was 87.1% . Conclusion : The grinding method is better than the saturated water solution method. The method is applicable.
