江汉大学学报：自然科学版2012，Vol.40Issue(3)：105-107,3.
罗非鱼鳞胶原蛋白提取工艺研究
Research on Technology of Extraction Collagen from Tilapia Fish Scales
摘要
Abstract
The technology of extraction collagen from tilapia fish scales through pepsin hy- drolysis has been studied. According to hydrolysate concentration of hydroxyproline （HYP）, the single factor and orthogonal experiment was determined the best enzymatic hydrolysis condition. The optimum condition of temperature, pH, enzyme concentration and hydrolyzing time for the ex- traction is 65~C, pH 2.0, 2%, 2 h. The extraction rate of collagen from tilapia fish scales was 94.24% under this optimal condition.关键词
罗非鱼鳞/胶原蛋白/胃蛋白酶Key words
tilapia fish scale/collagen/pepsin分类
轻工业引用本文复制引用
孙宪迅,孙齐英,韩雪,周理红..罗非鱼鳞胶原蛋白提取工艺研究[J].江汉大学学报：自然科学版,2012,40(3):105-107,3.基金项目
湖北省教育厅资助项目 （）
武汉市教育局资助项目 （）
武汉市科技局资助项目 （）
