The improvement of hygienic and technological quality of raw milk

Poslije mužnje moguća je kontaminacija sirovog mlijeka sa mikroorganizmima. Da bi ustanovili stepen kontaminacije sirovog mlijeka uzeli smo 100 uzoraka iz sabirne cisterne u stoji i 50 uzoraka istih sirovih mlijeka iz transportne cisterne i odredili ukupan broj mikroorganizama i prisustvo pojedinih vrsta patogenih mikroorganizama u njima. Ispitivanja su pokazala da u pogledu pojedinih mikrobioloških karakteristika postoje značajne razlike između sirovog mlijeka uzorkovanog iz sabirne cisterne u štali i sirovog mlijeka uzorkovanog iz transportne cisterne na prijemnoj rampi mljekare.The contamination of raw milk with microorganisms is possible after the completion of milking. In order to determine the level of contamination of raw milk, 100 samples were taken from the transportation tank, and the total number of microorganisms and presence of various pathogenic microorganisms were determined. Tests have shown that significant differences exist between raw milk samples from the collecting tank in the stable, and those samples taken from the transportation tank when entering the dairy