| 热水法抽提鳕鱼皮胶原蛋白条件的响应面分析 |
| |
| 引用本文： | 赵睿,王晓丹,祖国仁,赵长新.热水法抽提鳕鱼皮胶原蛋白条件的响应面分析[J].大连轻工业学院学报,2011(2). |
| |
| 作者姓名： | 赵睿 王晓丹 祖国仁 赵长新 |
| |
| 作者单位： | 大连工业大学生物工程学院; |
| |
| 摘 要： | 以鳕鱼皮为原料,先用酸碱浸泡鱼皮,去除脂肪和杂蛋白,并使鱼皮充分膨胀。再利用热水抽提法,以胶原蛋白的产率为主要指标,考察pH、温度,水解时间的变化对指标的影响,并考察这些因素对指标的交互影响。利用响应面法优化得出的胶原蛋白提取最佳工艺条件是pH 5.0,温度为42℃,提取时间为25.72 h。在最优条件下胶原蛋白的提取率为83.75%。
|
| 关 键 词： | 热水抽提 鳕鱼皮胶原蛋白 响应面分析 |
Response surface methodology's analysis on extracting collagen from cod's skin by hot water extraction |
| |
| ZHAO Rui,WANG Xiao-dan,ZU Guo-ren,ZHAO Chang-xin School of Bioengineering,Dalian Polytechnic University,Dalian ,China.Response surface methodology's analysis on extracting collagen from cod's skin by hot water extraction[J].Journal of Dalian Institute of Light Industry,2011(2). |
| |
| Authors: | ZHAO Rui WANG Xiao-dan ZU Guo-ren ZHAO Chang-xin School of Bioengineering Dalian Polytechnic University Dalian China |
| |
| Affiliation: | ZHAO Rui,WANG Xiao-dan,ZU Guo-ren,ZHAO Chang-xin School of Bioengineering,Dalian Polytechnic University,Dalian 116034,China |
| |
| Abstract: | |
| |
| Keywords: | hot water extraction collagen of cod's skin response surface methodology |
| 本文献已被 CNKI 等数据库收录！ |
|
