期刊名称：Advance Journal of Food Science and Technology
印刷版ISSN：2042-4868
电子版ISSN：2042-4876
出版年度：2016
卷号：10
期号：8
页码：616-620
DOI：10.19026/ajfst.10.2193
出版社：MAXWELL Science Publication
摘要：The objective of this study was to investigate the effect of Incubation temperature (35, 37, 39, 41 and 43°C, respectively) and inoculum size (1, 3, 5, 7 and 9%, respectively) on the acidity, pH and viable counts in fermented goat milk containing L. acidophilus and Bifidobactrium bifidum by single factor test, respectively. The results showed that the optimum incubation temperature was 37°C, the acidity, pH, the viable counts of Bifidobactrium bifidum , L. acidophilus and the total viable counts were 81.8°T, 4.55, 3.60×107, 3.8×107 and 1.67×109 cfu/mL, respectively. The optimum inoculum size was 5%, the acidity, pH, the viable counts of Bifidobactrium bifidum , L. acidophilus and the total viable counts were 98.2°T, 4.51, 5.2×107, 7.7×107 and 1.89 ×109 cfu/mL, respectively.
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