摘要
目的:确定荜拨中胡椒碱的最佳提取方法。方法:采用正交试验方法,寻找最佳的提取方案。结果:通过正交试验设计数据可知,最佳实验条件为:乙醇浓度80%、提取次数2次,提取时间40min。结论:该条件可以准确、有效地提取胡椒碱。
Objective: Determination of piperine in extraction method Methods: According to the orthogonal test method, find the best extraction scheme. Results:. From the orthogonal experimental design data, the best experimental conditions were: ethanol.concentration 80%, extraction times 2 times, extraction time was 40min .Conclusion: the conditions can be accurate, effective alkali extraction of pepper.
出处
《北方药学》
2016年第11期120-121,共2页
Journal of North Pharmacy
基金
内蒙古自治区教育厅课题
编号:NJZY14263
关键词
荜拔
胡椒碱
正交试验
Piper Ba Piperine Orthogonal test