摘要
以鲢鱼鱼鳞为研究对象,研究了提取温度,提取时间,料液比对鱼鳞蛋白质提取率的影响,并进一步通过正交实验对其提取工艺进行了优化。研究结果表明:鱼鳞蛋白质提取率随着提取温度、提取时间、料液比的增加而提高。其提取的最佳条件是:提取温度90℃,提取时间6 h,料液比1:25,在此条件下鲢鱼鱼鳞蛋白质的提取率为77.41%。
sliver carp scale was taken as the raw material to extract protein. In the process, the influence of the extraction temperature, time and ratio of solid to liquid on the extraction yield of protein was investigated. Then the extraction conditions were further optimized by the orthogonal experiments. The results showed that the extraction yield of protein was enhanced with the increase of extraction temperature, time and ratio of solid to liquid. The extraction yield of protein reached up to 77.41% under the extraction temperature of 90 ℃, extraction time of 6 h and the ratio of solid to liquid of 1：25（m/V）.
作者
胡爱军
赵晨
郑捷
郜申红
程文雯
王洪国
HU Ai-jun;ZHAO Chen;ZHENG Jie;GAO Shen-hong;CHENG Wen-wen;WANG Hong-guo(College of Food Engineering and Biotechnology,Tianjin University of Science ＆ Technology,Tianjin 300457,China;Tianjin City Kuanda Aquatic Food Co.,Ltd.,Tianjin 300304,China)
出处
《井冈山大学学报（自然科学版）》
2018年第3期24-27,共4页
Journal of Jinggangshan University (Natural Science)
基金
国家自然科学基金项目(中国博士后科学基金面上项目
2013M540211)
天津市农业科技成果转化与推广项目(201704080)
天津科技大学科学研究基金项目(20110104)
天津市东丽区科技型中小企业发展专项资金产学研合作项目
关键词
鲢鱼鱼鳞
蛋白质
提取
silver carp
protein
extraction
