| 微波辅助提取双孢蘑菇柄中多糖的工艺研究 |
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| 引用本文： | 谢建华,庞杰,李志明,谢丙清,余奇飞,陈艺碳.微波辅助提取双孢蘑菇柄中多糖的工艺研究[J].北京轻工业学院学报,2011(5):30-35. |
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| 作者姓名： | 谢建华 庞杰 李志明 谢丙清 余奇飞 陈艺碳 |
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| 作者单位： | [1]福建漳州职业技术学院食品与生物工程系,福建漳州363000 [2]昌建农林大学食品科学学院,福建福州350002 [3]武汉大学资源与环境科学学院,湖北武汉430072 |
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| 基金项目： | 福建漳州市科技项目（Z05011） |
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| 摘 要： | 为提高双孢蘑菇柄中多糖的提取得率,采用微波辅助法提取双孢蘑菇柄中多糖.分别对微波功率、微波处理时间、液料比、提取次数4个因素进行单因素实验和正交试验,并通过极差、方差分析,对提取过程中显著影响提取率的因素进行了统计分析.结果表明：微波辅助提取多糖的较佳工艺条件为微波强度60%、辐射时间6min、液料比1：12、提取次数4次,该工艺条件下提取多糖提取率为1.64%.
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| 关 键 词： | 双孢蘑菇柄 多糖 微波辅助提取 正交试验 |
Microwave-assisted Technology for Extracting Polysaccharides from Root of Agaricus Bisporus Stipe |
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| Affiliation: | XIE Jian-hua,PANG Jie,LI Zhi-ming,XIE Bing-qing,YU Qi-fei ,CHEN Yi-xian(1.Department of Food and Biology Engineering,Zhangzhou Institute of Technology,Zhangzhou 363000,China;2.Food Science College,Fujian Agriculture and Forestry University,Fuzhou 350002,China;3.School of Resource and Environmental Science,Wuhan University,Wuhan 430072,China) |
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| Abstract: | The microwave-assisted extraction technology was used to increase the extraction ratio of polysaccharides from the root of Agaricus bisporus stipe.The influence of factors on the extraction of the polysaccharides was studied by single factor test and orthogonal experiment design methods,including microwave power,lid-liquid ratio,radiation time and extraction times.Results showed that the optimum conditions were obtained as follows：the microwave power 60%,the ratio of material to solvent 1：12,the time for microwave extraction 6 minute and extraction times 4.Under the technological conditions,the content of polysaccharides was 1.64%. |
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| Keywords: | root of agaricus bisporus stipe polysaccharides microwave-assisted extraction orthogonal experiment |
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