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首页> 中文期刊> 《动物科学期刊（英文）》 >Physicochemical Properties and Microbiological Quality of ititu(Traditionally Fermented Cow Milk) in Selected District of Borena Zone, Oromia Regional State, Ethiopia

Physicochemical Properties and Microbiological Quality of ititu(Traditionally Fermented Cow Milk) in Selected District of Borena Zone, Oromia Regional State, Ethiopia

         
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The study was conducted to investigate the physicochemical properties and microbial quality of ititu produced in the Borana zone. A total number of 35 ititu samples, 30 traditionally made plus 5 laboratories made ititu, were analyzed for their physicochemical properties and microbiological quality. The overall average (±SD) values for pH, titratable acidity, total protein, fat, total solids, and ash were 3.59% ± 0.04%, 2.86% ± 0.18%, 7.26% ± 0.41%, 9.85% ± 0.73%, 21.23% ± 1.48%, and 0.84% ± 0.11%, respectively for traditionally made ititu. The result of all physicochemical parameters of traditional ititu was not significantly) different (P > 0.05) with laboratory-made ititu (control sample).The average (±SD) total bacteria count (TBC), coliform count (CC), yeast and mould count (YMC), Staphylococcus aureus count and Listeria monocytogenes count were 8.36 ± 1.29, 3.47 ± 0.51, 8.06 ± 1.28, 3.79 ± 0.91 and 3.15 ± 0.17 log10cfu/ml, respectively for traditional ititu. Whereas, the corresponding values for the laboratory-made ititu were 4.17 ± 0.55 log10cfu/ml, 0, 5.76 ± 0.57 log10cfu/ml, 0 and 0, respectively. Significant (P

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