Psychrotrophic bacteria were quantified as colony forming units (CFU/g) as reported by Swanson et al., (2001). E. coli and total coliforms were evaluated as most probable number (MPN) (Blodgett, 2006; Kornacki and Johnson, 2001).
Psychrotrophic bacteria were quantified as colony forming units(CFU/g) as reported by Swanson et al., (2001). E. coli and total coliformswere evaluated as most probable number (MPN) (Blodgett, 2006;Kornacki and Johnson, 2001).