| 糙米酵素淀粉酶合成动力学研究 |
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| 引用本文： | 李志江,牛广财,鹿保鑫,戴凌燕,李兴革.糙米酵素淀粉酶合成动力学研究[J].食品工业科技,2010(1). |
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| 作者姓名： | 李志江 牛广财 鹿保鑫 戴凌燕 李兴革 |
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| 作者单位： | 1. 黑龙江八一农垦大学食品学院,黑龙江大庆,163319
2. 黑龙江八一农垦大学生命科学技术学院,黑龙江大庆,163319 |
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| 基金项目： | 黑龙江省教育厅2007年项目(115123036); 大庆市科技局2007项目(SGG2007-032) |
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| 摘 要： | 以糙米为主要原料,添加麦芽、蜂蜜和食盐等辅料,接种酵母菌进行发酵生产糙米酵素,以淀粉酶活性为指标,利用Logistic模型确定了细胞生长的动力学方程、产酶动力学方程、基质消耗的动力学方程,并通过实验数据与动力学模型拟合图验证了各方程的准确性,本研究对糙米酵素的工厂化生产具有指导意义。
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| 关 键 词： | 糙米酵素 淀粉酶 动力学 |
Study on the amylase synthesis kinetic property of brown rice enzyme |
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| LI Zhi-jiang,NIU Guang-cai,LU Bao-xin,DAI Ling-yan,LI Xing-ge.Study on the amylase synthesis kinetic property of brown rice enzyme[J].Science and Technology of Food Industry,2010(1). |
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| Authors: | LI Zhi-jiang NIU Guang-cai LU Bao-xin DAI Ling-yan LI Xing-ge |
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| Affiliation: | LI Zhi-jiang1,NIU Guang-cai1,LU Bao-xin1,DAI Ling-yan2,LI Xing-ge1(1.Food College of Heilongjiang August First L, Reclamation University,Daqing 163319,China,2. Life Sciences College of Heilongjiang August First L, Reclamation University,China) |
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| Abstract: | The brown rice enzyme was prepared,which was made of the malt,honey,salt,and the yeast with the index of the activity of amylase.And the study identified a cell growth kinetic equation,enzyme kinetic equation,matrix consumption dynamic equation by the Logistic model,and the fitting figure tested the accuracy of the equation of the experimental data and kinetic model.The experimental research had a good guiding for the production of brown rice enzyme significantly. |
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| Keywords: | bran rice enzyme amylase kinetic |
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