Title: The Study of Technology for Extraction of Sinapine
Abstract: OBJECTIVE To study the effect on the extraction yield and efficiency of sinapine with different extraction conditions and ways.METHODS To found the optimal conditions for hot alcolhol extraction,the effect of extraction time,temperature and solid/solvent ratio three factors were investetigated by the orthogonal test.Based on it,the extraction efficiency of sinapine were compared between microwave-assisted extraction ultrasonic-assisted extraction and hot alcohol extraction.RESULTS The optimal conditions for hot alcohol extractio were A_2B_2C_3,as follows:extraction time was 4.5h,solid/solvent ratio was 1∶30,extraction temperature was 80℃.Compared with hot alcohol extraction the extraction efficiency of microwave-assisted extraction was improved by 89%,the extraction efficiency of ultrasonic-assisted extraction was improved by 85%.CONCLUSION The result showed different extractio conditions prominently affect the extraction yield of sinapine,microwave-assisted extraction and ultrasonic-assisted extraction can greatly improve the extraction efficiency of sinapine.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot