青海畜牧兽医杂志
青海畜牧獸醫雜誌
청해축목수의잡지
CHINESE QINGHAI JOURNAL OF ANIMAL AND VETERINARY SCIENCES
2011年
5期
14-15
,共2页
胡勇%靳义超%吴海玥%仇桂芳%韩银仓%冶成君
鬍勇%靳義超%吳海玥%仇桂芳%韓銀倉%冶成君
호용%근의초%오해모%구계방%한은창%야성군
藏羊血%酶解%脱色%蛋白粉
藏羊血%酶解%脫色%蛋白粉
장양혈%매해%탈색%단백분
Tibetan sheep blood%enzymatic hydrolysis%decolor%Protein powder
采用四因素三水平正交试验,对藏羊血制备食用蛋白的工艺进行了分析。经分析食用蛋白粉水解最佳条件为:酶解用酶量4.5g,酶解温度为46℃,酶解时间为7.5h,酶解的pH值为10.5,活性炭作用于水解液时由室温升至80℃所需最佳时间为6~8min。
採用四因素三水平正交試驗,對藏羊血製備食用蛋白的工藝進行瞭分析。經分析食用蛋白粉水解最佳條件為:酶解用酶量4.5g,酶解溫度為46℃,酶解時間為7.5h,酶解的pH值為10.5,活性炭作用于水解液時由室溫升至80℃所需最佳時間為6~8min。
채용사인소삼수평정교시험,대장양혈제비식용단백적공예진행료분석。경분석식용단백분수해최가조건위:매해용매량4.5g,매해온도위46℃,매해시간위7.5h,매해적pH치위10.5,활성탄작용우수해액시유실온승지80℃소수최가시간위6~8min。
Orthogonal tests with four factors and three levels were applied for the study to analysis enzymatic hydrolysis process from Tibetan sheep blood.The results indicated that amount of enzyme is 4.5g,temperature,time and pH of enzymatic hydrolysis is 46℃,7.5h and 10.5 separately.Hydrolysate temperature by active carbon is from room temperature up to 80℃ and the optimal time is 6~8mins