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VOL. 7, ISSUE 2 (2025)
Contamination detection of microbial in different types of cheese traded in local markets: A comparative analysis
Authors
Khitam Jameel Mushtaq, Dhurgham Ali Abbas Al Sultany, Ali Kumait Alawadi
Abstract
The safety of dairy products, particularly
cheeses marketed through local channels, remains a significant public health
concern due to the potential presence of microbial pathogens. This study
investigates the microbial contamination in soft, semi-hard, and hard cheeses
collected from local markets within a defined region over a three-month period.
Fifty samples from each cheese category were analyzed using both traditional
culture-based assays and molecular real-time PCR techniques to detect key
pathogens, including Escherichia coli, Salmonellaspp., and Listeria
monocytogenes. The findings were evaluated statistically using one-way
ANOVA followed by post-hoc Tukey tests, and results are presented as means ±
standard deviation (SD). Risk factors such as milk quality, hygiene practices,
and storage conditions were examined to elucidate their contribution to
microbial contamination. The results highlight significant differences in
contamination levels among cheese types, emphasizing the increased
susceptibility of soft cheeses due to their higher moisture content. This study
underscores the importance of implementing robust microbial detection methods
and stringent food safety practices to mitigate the risk of foodborne illnesses
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Pages:63-65
How to cite this article:
Khitam Jameel Mushtaq, Dhurgham Ali Abbas Al Sultany, Ali Kumait Alawadi "Contamination detection of microbial in different types of cheese traded in local markets: A comparative analysis". International Journal of Biotechnology and Microbiology, Vol 7, Issue 2, 2025, Pages 63-65
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