机构地区: 华南理工大学食品与生物工程学院
出 处: 《广州食品工业科技》 2003年第B11期41-43,共3页
摘 要: 本文研究了在不同的益生菌发酵剂配比条件下酸奶制品的质地和综合口感。双歧杆菌:保加利亚乳杆菌:噬热链球菌为4:1:1;分别制作发酵种子用于酸奶的生产,可以使双歧杆菌活菌数达到4.9x107cfu/ml。采用添加菊粉、大豆低聚糖和低聚果糖等益生素,可以促进双歧杆菌的活菌数目提高。 This article studied the different ratios of probiosis bacteria that used as to yoghurt culture. The perfect proportion of mixed bacteria Bifidobacteria over Lactobecillus over Streptococcu was 4:1:1.Under these conditions, the yoghurt would get the best flavor, and the quantity of Bifidobacteria was up to 4.9x107 cfu/ml.Jerusalem artichoke powder , soybean oligosaccharide and FOS were used as probiotics to promote the quantity of Bifidobacteria.