Microbiological Evaluation of Local and Imported Raw Beef Meat at Retail Sites in Oman with Emphasis on Spoilage and Pathogenic Psychrotrophic Bacteria.

ABSTRACT: Determining the microbial quality and safety of meat is crucial because of its high potential to harbor pathogens. To address the critical knowledge gap and shed light on potential contamination risk in the meat supply chain, this study aimed to assess the underexplored microbial quality and safety of marketed beef meat in Oman. Thirty-three beef meat samples from six hypermarkets were analyzed for Aerobic Plate Count (APC), Psychrotrophic Bacteria Count (PBC), and coliform and Escherichia coli counts. Prevalences were 93% and 94% (means: 2.8 ± 1.1 and 2.6 ± 0.8 log CFU/g, respectively) for coliform, and 80% and 83% (means: 1.8 ± 1.4 and 1.7 ± 0.9 log CFU/g, respectively) for E. coli in imported and local samples, respectively. The mean counts of APC (6.3 ± 0.1 log CFU/g) and

SUBMITTER: Al-Mazrouei MA 

PROVIDER: S-EPMC11679729 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature