Quality of raw cow milk in Republic of Macedonia determined through the testing of somatic cell count and total viable count

Abstract

Somatic cells count and total viable count are criteria used to estimate the compliance of raw cow milk with the Book of rules for demands for safety and hygiene and procedures for official controls of milk and milk products, Official Gazette of RM 157/2007. According to the given demands, raw milk operators are obliged to conduct all procedures and to guarantee that milk is in compliance with the criteria laid down in Book of rules. At the same time, Republic of Macedonia have to fulfill EU criteria laid down in Directive 92/46 (Council directive 92/46/EEC laying down the health rules for the production and placing on the market of raw milk, heat-treated milk and milkbased products) for quality of raw milk as part of implementation of community legislation and milk production. The independent laboratory for milk quality control at FVM-Skopje, in frame of its activities in the period February- August 2008 has conducted a study for obtaining preliminary results for the situation with raw milk quality produced in R. of Macedonia for somatic cells counts and total viable count. In the study we analyzed 2065 samples for TVC and 1625 samples for SCC of raw milk samples produced in different parts of the country. From the tested samples only 41,8% fulfill criteria for SCC and 41,45% criteria for TVC lay down in Book of rules for 2008. Assessment of the results in light of Council Directive it is obvious that only 42,7% of the samples for SCC and 10,7% for TVC fulfill the criteria of Council Directive having in mind different requirements vs. Book of rules.

Keywords

• raw milk quality
• somatic cell count
• total viable count