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项目简介酒糟是酒厂的废弃物,目前,固体法酿造白酒厂的丟糟由于蛋白质含量低,粗纤维含量高,做饲料效果较差,售价也很低,到了夏季,若处理不及时还会造成公害,为了扩大能代替动物性蛋白源,适应饲养业发展的需要,本技术利用酒糟为原料,通过纤维酶解途径生产出单细胞蛋白,化害为宝,经生产试验,用酒糟生产的单细胞蛋白饲料,平均粗蛋白为24.46%,蛋白含量比原酒精提高11.8%,粗纤维由原来的29.64%降低到18.04%,无毒、无害、
Project brief Distiller’s grain is the waste of the winery. At present, due to the low protein content and high crude fiber content, the solid brewing liquor is a waste product of the winery. At present, the feed effect is poor and the selling price is very low. In summer, if the treatment is not timely, It will cause public hazards. In order to expand the ability to replace animal protein sources and meet the needs of the development of the breeding industry, this technology uses distillers grains as a raw material to produce single cell proteins through fiber enzymatic pathways. The single-cell protein feed has an average crude protein of 24.46%, a protein content 11.8% higher than the original alcohol, crude fiber from the original 29.64% to 18.04%, non-toxic, harmless,