| 花生蛋白超声微波协同提取工艺研究 |
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| 引用本文： | 周玲玲,徐志宏,张名位,魏振承,张雁,唐小俊,邓媛元,张业辉.花生蛋白超声微波协同提取工艺研究[J].广东农业科学,2011,38(4):99-102. |
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| 作者姓名： | 周玲玲 徐志宏 张名位 魏振承 张雁 唐小俊 邓媛元 张业辉 |
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| 作者单位： | 1. 华中农业大学食品科技学院,湖北武汉,430070
2. 广东省农科院农业生物技术研究所,广东广州,510610 |
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| 基金项目： | 广东省科技计划项目(2009A080209001,2010B031300017); 广东省社会发展攻关项目(2009B030803009) |
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| 摘 要： | 采用Box-Behnken中心组合试验设计对花生蛋白的超声微波辅助提取工艺进行优化,分析了微波功率、pH值、料液比、提取时间和酸沉pH值5个单因素对蛋白质提取率的影响,建立了微波功率、pH值和料液比的三因素回归模型.结果表明:微波功率、pH值、料液比、提取时间、酸沉pH值对蛋白质提取率有显著影响(P＜0.05),提取的...
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| 关 键 词： | 花生蛋白 超声微波协同提取 工艺优化 |
Research of ultrasonic-microwave-assisted extraction technologyof peanut protein |
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| ZHOU Ling-ling,XU Zhi-hong,ZHANG Ming-wei,WEI Zhen-cheng,ZHANG Yan,TANG Xiao-jun,DENG Yuan-yuan,ZHANG Ye-hui.Research of ultrasonic-microwave-assisted extraction technologyof peanut protein[J].Guangdong Agricultural Sciences,2011,38(4):99-102. |
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| Authors: | ZHOU Ling-ling XU Zhi-hong ZHANG Ming-wei WEI Zhen-cheng ZHANG Yan TANG Xiao-jun DENG Yuan-yuan ZHANG Ye-hui |
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| Institution: | ZHOU Ling-ling1,XU Zhi-hong2,ZHANG Ming-wei2,WEI Zhen-cheng2,ZHANG Yan2,TANG Xiao-jun2,DENG Yuan-yuan2,ZHANG Ye-hui2(1.College of Food Science and Technology,Huazhong Agricultural University,Wuhan 430070,China,2.Bio-tech Institute,Guangdong Academy of Agricultural Sciences,Guangzhou 510610,China) |
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| Abstract: | In this study,the process to extract peanut protein assisted by ultrasonic and microwave method was optimized using the Box-Behnken central combined experimental design.Five important factors(microwave power,pH of raw material,time,the ratio of meal to solvent and pH of solution) were analyzed in the single factor experiments to investigate their effect on the peanut protein extraction.The regression model of microwave power,pH and the ratio of meal to solvent was established.The results showed that the fiv... |
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| Keywords: | peanut protein ultrasonic-microwave-assisted extraction technology process optimization |
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