统计学分析方法确定微波法提取佛手多糖的最佳工艺  

Determination of optimum process for microwave method in extraction of bergamot polysaccharide using statistical analytical method

作　　者：李忻[1] 纪跃芝[2] 李纯净[2] 于倩[1] 

机构地区：[1]吉林大学中日联谊医院药剂科,吉林长春130033 [2]长春工业大学基础科学学院,吉林长春130012

出　　处：《中国医药导报》2012年第6期101-102,107,共3页China Medical Herald

基　　金：吉林省教育厅"十一五"科学技术研究项目(项目编号:吉教科合字[2009]第548号)

摘　　要：目的利用微波提取方法确定提取佛手多糖的最佳工艺条件。方法以佛手多糖含量为指标,提取次数、提取时间、提取功率、料液比为因素,通过单因素试验确定因素水平,利用统计学分析方法对提取佛手多糖的工艺进行优化研究。结果微波法提取佛手多糖的最佳工艺设计是:提取次数2次,浸提时间8 min,微波功率550 W,料液比1∶20。结论此方法可以为工业大规模生产佛手多糖提供可靠依据。Objective To determine the optimum process for the microwave method in the extraction of bergamot polysaccharide.Methods With the bergamot polysaccharide content as the indicator,and the extraction times,extraction time,extraction power and solid-liquid ratio as the factors,the single-factor test was used to determine the factor level,and the statistical analytical method was used to optimize the process for the microwave method in the extraction of bergamot polysaccharide.Results The optimum process design for the microwave method in the extraction of bergamot polysaccharide was： extraction times was 2,extraction time was 8 minutes,microwave power was 550 W and solid-liquid ratio was 1∶20.Conclusion This method can provide a reliable basis for the industrial scale production of bergamot polysaccharides.

关 键 词：佛手多糖 微波法 提取工艺 统计分析 

分 类 号：R284.2[医药卫生—中药学]