动物医学进展Issue(3)：64-67,4.
正交设计法优化淫羊藿多糖的提取工艺
Extraction Technology Optimization of Polysaccharides from Epimedium brevicornum Using Orthogonal Design
摘要
Abstract
To optimize the extraction technology of polysaccharides from Epimedium brevicornum,single factor test and orthogonal test were designed to investigate the effects of solid liquid ratio,extraction time,extraction temperature and extraction times on the yielsd of the polysaccharides.The result showed that the optimal extraction parameters were established as follows:the ratio of material to water 1∶25,extraction 3 times for 2.0 h per time at 90℃in hot water.The optimum alcohol precipitation concentrations was 700 mL/L ethanol solution.This study provides the basis for further research on the extraction of polysaccharides in Epimediumbrevicornum.关键词
淫羊藿多糖/正交试验/提取工艺Key words
Epimediumbrevicornum polysaccharides/orthogonal test/extraction technology分类
农业科技引用本文复制引用
于红梅,陈芬芳,王瑞,苏建青,褚秀玲..正交设计法优化淫羊藿多糖的提取工艺[J].动物医学进展,2015,(3):64-67,4.基金项目
聊城大学博士科研启动基金项目 （）
