| 响应面分析法优化超声波辅助提取芦笋多糖工艺条件的研究 |
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| 引用本文： | 朱轶婷,吴周和,徐凡.响应面分析法优化超声波辅助提取芦笋多糖工艺条件的研究[J].氨基酸和生物资源,2011,33(1):75-78. |
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| 作者姓名： | 朱轶婷 吴周和 徐凡 |
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| 作者单位： | 湖北工业大学生物工程学院,湖北武汉,430068;湖北工业大学生物工程学院,湖北武汉,430068;湖北工业大学生物工程学院,湖北武汉,430068 |
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| 基金项目： | 湖北省自然科学基金资助项目 |
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| 摘 要： | 采用超声波辅助水提法提取芦笋多糖,并用响应面法进行工艺条件优化研究.结果表明芦笋多糖得率为4.298%,其最佳工艺条件为提取超声功率250 w,料液比为l:30(g:ml),超声温度为75℃,超声时间为60 min.
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| 关 键 词： | 芦笋 多糖 提取方法 响应面法 |
Study on Extraction of Polysaccharides from Asparagus afficinalis L. |
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| ZHU Yi-ting,WU Zhou-he,XU Fan.Study on Extraction of Polysaccharides from Asparagus afficinalis L.[J].Amino Acids & Biotic Resources,2011,33(1):75-78. |
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| Authors: | ZHU Yi-ting WU Zhou-he XU Fan |
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| Institution: | ZHU Yi-ting,WU Zhou-he,XU Fan (College of Bioengineering,Hubei University of Technology,Wuhan 430068,China) |
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| Abstract: | Using an improved method of ultrasonic wave for the extraction of polysaccharides was studied.The extraction conditions were analyzed by response surface methodology.The results showed that the yield of polysaccharides was 4.298%.The best conditions were:ultrasonic frequency 250W,the ration between solid and water l:30(g:ml),the extraction temperature 75℃ and the ultrasound treatment time 60min. |
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| Keywords: | Asparagus afficinalis L polysaccharides extraction method response surface methodology |
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