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

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%.