摘要
为了得到鸭胸肉盐溶蛋白提取的最佳条件,在单因素实验的基础上,应用响应面法(RSM)优化鸭肉盐溶蛋白的提取条件确定最佳提取条件为:浸提溶液pH7.7,NaCl浓度0.5mol/L,固液比1∶5.2(g/mL),浸提时间12.3h,此时鸭胸肉盐溶蛋白的提取率可达19.9%,与理论预测值(20.4%)相差2.5%。本文为鸭肉盐溶蛋白的提取提供了一定的理论基础。
To optimize the extraction condition for the duck breast salt-soluble meat protein (SSMP),the optimize extraction condition was as follows,extraction solution pH of 7.7,extraction solution concentration of NaCl was 0.5mol/L,material to water ratio at 1:5.2(g/mL),and extraction-duration of 12.3h,on the basis of the single factor tests.The duck breast salt soluble protein extraction rate could reach 19.9% ,and the theory predicted value(20.4%) differs by 2.5%.This paper provided a certain theoretical basis on the extraction for the duck breast salt-soluble meat protein.
出处
《食品工业科技》
CAS
CSCD
北大核心
2013年第14期259-262,268,共5页
Science and Technology of Food Industry
基金
湖北省教育厅重点项目
湖北工业大学高层次人才启动基金(30619003)
关键词
鸭胸肉
盐溶蛋白
提取条件
响应面
duck breast
salt-soluble meat protein (SSMP)
extraction condition
response surface methodology (RSM)
作者简介
王伟(1986-),男,硕士研究生,研究方向:食品化学。
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