|
|||||
|
|
| 基于MATLAB的鱼皮胶原蛋白制备工艺条件优化研究 | |
| 引用本文： | 张超,王飞飞,胡为民,李作卫,闫香艳,邵伟.基于MATLAB的鱼皮胶原蛋白制备工艺条件优化研究[J].中国酿造,2012,31(8):96-98. |
| 作者姓名： | 张超 王飞飞 胡为民 李作卫 闫香艳 邵伟 |
| 作者单位： | 1. 三峡大学化学与生命科学学院,湖北宜昌,443001 2. 宜昌湘宜水产品有限公司,湖北枝江,443200 3. 宜昌市白鲢鱼深加工工程技术中心,湖北枝江,443200 4. 三峡大学化学与生命科学学院,湖北宜昌443001;宜昌市白鲢鱼深加工工程技术中心,湖北枝江443200 |
| 基金项目： | 该课题为宜昌市科技局资助项目（A2012-203） |
| 摘 要： | 以白鲢鱼皮为原料,利用Central-Composite试验设计原则,通过神经网络对胶原蛋白的提取工艺参数进行仿真并利用遗传算法对工艺参数进行优化,得到最优工艺条件:酶解时间94.7min、pH7.6、加酶量0.3％及酶解温度62℃.在此条件下白鲢鱼皮胶原蛋白提平均取率可达61.22％. |
| 关 键 词： | 鱼皮 胶原蛋白 神经网络 遗传算法 优化 |
Optimi7ation for extraction of collagen from skin based on MATLAB |
|
| ZHANG Chao , WANG Feifei , HU Weimin , LI Zuowei , YAN Xiangyan , SHAO Wei.Optimi7ation for extraction of collagen from skin based on MATLAB[J].China Brewing,2012,31(8):96-98. | |
| Authors: | ZHANG Chao WANG Feifei HU Weimin LI Zuowei YAN Xiangyan SHAO Wei |
| Affiliation: | 1.College of Chemistry and Life Science, China Three Gorges University, Yichang 443001, China; 2. Yichang Xiangyi Aquatic Products Co., Ltd., Zhijiang 443200 3.Silver Carp Deep Processing Engineering and Technology Research Center of Yichang, Zhijiang 443200) |
| Abstract: | Using silver carp skin as a raw material, the parameters of extraction were optimized with Central-Composite experimental design and simulated with BP neural network, and the optimum conditions were obtained by genetic algorithm, which were as follows, hydrolysis for 94.7min, pH value 7.6, enzyme addition 0.3%, temperature 55℃. Under these conditions, the extraction rate of collagen from silver carp skin could reach 61.22%. |
| Keywords: | Silver carp skin collagen BP neural network genetic algorithm optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |