TITLE:
Effect of Bacterial Content and Somatic Cell Count on Sheep Milk Quality in Kosovo
AUTHORS:
Hysen Bytyqi, Hajrip Mehmeti, Idriz Vehapi, Fillojeta Rrustemaj, Ibrahim Mehmeti
KEYWORDS:
Fresh Milk; Bacteria Content; Somatic Cell; Milk Quality Standards
JOURNAL NAME:
Food and Nutrition Sciences,
Vol.4 No.4,
April
15,
2013
ABSTRACT: The main objective of this study was to analyze the effect of bacterial content (CFU) and somatic cell count (SCC) in milk quality in sheep (Ovis aries) farms according to the existing standards for fresh milk quality in Kosovo. A total of 2256 milk test day records from 379 Bardhoka (BAR), Sharri sheep (SHA), Kosovo sheep (KOS) and Balusha (BAL) ewes in eight herds across the country were collected and analyzed through a period April-October 2010. The general linear model and Duncan’s test were used to analyze the effect of different variables on presence of CFU and SCC in fresh milk. The effect of all variables was considered as a fixed. The overall results show that farm (P 0422), respectively, had a significant effect on presence of SCC. For CFU farm (P 0422) and breed (P 1211.17 to 6425.76 CFU/mL and 846.07 to 2043.15 SCC/mL milk, respectively. Although the rate of fresh milk contamination with SCC tends to be relatively low compare with CFU, by all means both variables should not be underestimated bearing in mind that a high rate of them on fresh milk are negatively correlated with farmer’s profit, consumer food safety and overall animal health.