肠渣提取饲用蛋白质工艺的研究  

Study on intestinal extraction of protein from small intestine residue for feed

作　　者：孔凡伟[1] 胡建[1] 顾林[1] 

机构地区：[1]扬州大学食品科学与工程学院

出　　处：《饲料工业》2011年第3期56-58,共3页Feed Industry

基　　金：南通市科技创新计划(农业)项目(AL2008007)

摘　　要：以碱液为提取剂从肠渣中提取蛋白质,为现代畜牧业的发展提供充足的蛋白质饲料,主要研究了碱液浓度、提取时间、提取温度、料液比对蛋白质提取率的影响。结果表明,在提取温度60℃、提取时间2 h、料液比(g/ml)为1:15、碱液浓度是0.5%的条件下,蛋白质的最大提取率为34.10%。In alkaline solution as extraction solvent to extract residue from the enter virus protein, provide sufficient protein feed for development of modern animal husbandry, a major study of alkali concentration, extraction time, extraction temperature, solid to liquid ratio on the protein extraction yield. The results showed that the extraction temperature 60 ℃, extraction time of 2 h, solid to liquid ratio（ml/g） 1 ： 15, alkali concentration of 0.5% of the conditions, the maximum extraction of protein was 34.01%.

关 键 词：肠渣 蛋白质 提取 

分 类 号：S816.32[农业科学—饲料科学]