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Abstract:
利用酶法制备鳀鱼蛋白水解物,比较新型复合风味蛋白酶Flavourzyme、碱性蛋白酶Alcalase、1398中性蛋白酶等3种酶的水解效果,确定复合风味蛋白酶为酶解的工艺用酶。利用响应曲面法研究鳀鱼酶解工艺参数,结果表明:温度、酶用量、pH及时间与鳀鱼水解度均存在显著的相关性;二次回归方程为Y=55.46+2.161X1+3.364X2+2.846X4-1.402X12-1.684X22-1.361X32-1.805X42;酶解优化条件为:酶解温度59.6℃、酶用量1.235g/10g、酶解时间5.79h,pH6.94。用新型复合酶水解鳀鱼,可以得到较多的风味前体,为通过美拉德反应制备鱼肉香料...
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中国食品学报
Year: 2008
Issue: 02
Page: 123-127
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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