| 超声辅助酶法提取玉米须多糖 |
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| 引用本文： | 孙海涛,邵信儒,夏光辉,何文兵,姜瑞平. 超声辅助酶法提取玉米须多糖[J]. 食品研究与开发, 2010, 31(2) |
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| 作者姓名： | 孙海涛 邵信儒 夏光辉 何文兵 姜瑞平 |
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| 作者单位： | 1. 通化师范学院,制药与食品科学系,吉林,通化,134002;吉林农业大学,食品科学与工程学院,吉林,长春,130118
2. 通化师范学院,制药与食品科学系,吉林,通化,134002 |
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| 摘 要： | 以玉米须为原料,采用超声辅助酶法提取多糖.在单因素试验的基础上,通过正交试验进一步优化提取工艺条件,确定影响提取率的主次因素分别是料液比、酶用量、超声时间和pH.结果表明:最佳工艺条件是超声时间为90 min,料液比为1:20,pH为5.0,酶用量为2.0%,多糖提取率达4.93%.
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| 关 键 词： | 超声 酶 玉米须 多糖 |
Extraction Technology of Polysaccharides from Corn Stigma by Ultrasonic-assisted Enzymetic Methods |
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| SUN Hai-tao,SHAO Xin-ru,XIA Guang-hui,HE Wen-bing,JIANG Rui-ping. Extraction Technology of Polysaccharides from Corn Stigma by Ultrasonic-assisted Enzymetic Methods[J]. Food Research and Developent, 2010, 31(2) |
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| Authors: | SUN Hai-tao SHAO Xin-ru XIA Guang-hui HE Wen-bing JIANG Rui-ping |
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| Affiliation: | SUN Hai-tao1,2,SHAO Xin-ru1,XIA Guang-hui1,HE Wen-bing1,JIANG Rui-ping1 (1. Department of Pharmaceutics , Food Science,Tonghua Normal University,Tonghua 134002,Jilin,China,2. College of Food Science , Engineering,Jilin Agricultural University,Changchun 130118,China) |
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| Abstract: | |
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| Keywords: | ultrasonic enzyme corn stigma polysaccharide |
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