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| 响应面法优化微波辅助提取滇桂艾纳香多糖工艺研究 | |
| 引用本文： | 许子竞,黎贵卿,黄丽,陈海燕,林翠梧.响应面法优化微波辅助提取滇桂艾纳香多糖工艺研究[J].食品工业科技,2010(1). |
| 作者姓名： | 许子竞 黎贵卿 黄丽 陈海燕 林翠梧 |
| 作者单位： | 1. 广西大学化学化工学院,广西南宁,530004 2. 广西林业科学研究院,广西南宁,530001 3. 广西大学食品与轻工业学院,广西南宁,530004 |
| 基金项目： | 国家自然科学基金资助项目(20662001); 广西科技攻关项目(桂科攻0480005) |
| 摘 要： | 用微波辅助提取滇桂艾纳香多糖(Blumearipaiapolysaacharide,BRP)首先通过单因素实验选取影响因素与水平,然后在单因素实验的基础上采用三因素三水平的响应面分析,依据回归分析确定最佳提取工艺条件为:微波提取时间11.0min,提取温度75.0℃,水料比37∶1,采用该工艺条件,提取3次,BRP的提取率达到2.44%。 |
| 关 键 词： | 滇桂艾纳香多糖 超声波提取 响应面分析 |
Optimization of microwave-assisted extraction technique of Blumea ripaia polysaacharide by response surface methodology |
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| XU Zi-jing,LI Gni-qing,HUANG Li,CHEN Hai-yan,LI Cui-wu.Optimization of microwave-assisted extraction technique of Blumea ripaia polysaacharide by response surface methodology[J].Science and Technology of Food Industry,2010(1). | |
| Authors: | XU Zi-jing LI Gni-qing HUANG Li CHEN Hai-yan LI Cui-wu |
| Affiliation: | XU Zi-jing1,LI Gui-qing2,HUANG Li3,CHEN Hai-yan1,LI Cui-wu1,(1.College of Chemistry , Chemical Engineering,Guangxi University,Nanning 530004,China,2.Guangxi Institute of Forestry Science,Nanning 530001,3.Institute of Light Industry , Food Engineering,China) |
| Abstract: | The microwave-assisted extraction technology was used to extract polysaccharide from the Blumea ripaia.The experiment factors and levels were firstly selected by one-factor test,then the method of response surface analysis with three factors and three levels was adopted and the factors influencing the technological parameters were determined by means of regression analysis.The results showed that the optimum conditions with the microwave-assisted extraction technique of polysaccharide from the Blumea ripaia... |
| Keywords: | BRP microwave extraction response surface analysis |
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