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VOL. 8, ISSUE 1 (2026)
Microbiological contamination of ready-to-eat sliced pineapple sold in commercial parts of Ibadan, Oyo State Nigeria
Authors
Suzan Adetutu Ajuwon, Fawole O, Joshua Oludare Oluwatobi
Abstract
This study evaluated the microbiological
contamination of ready-to-eat sliced pineapple sold in Apete, Sango, and
University of Ibadan markets. The anaerobic plate counts for all samples
exceeded international standards. A total of eighteen bacterial species were
identified, with Lactobacillus species being the most prevalent, accounting for
35% of the isolates. Six fungal species were also isolated, with Penicillium
species being the most common, occurring at a frequency of 50%. Antibiotic
sensitivity tests revealed that Ofloxacin, Gentamycin, and Ciprofloxacin
demonstrated the greatest inhibitory properties against the isolates. The high
levels of microbial contamination and the presence of potential pathogens pose
significant risks to public health, underscoring the importance of enhanced
hygiene practices and increased consumer awareness. These findings imply that
Ofloxacin, Gentamycin, and Ciprofloxacin could be effective treatments for food
borne infections resulting from the consumption of contaminated ready-to-eat
sliced pineapple.
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Pages:104-108
How to cite this article:
Suzan Adetutu Ajuwon, Fawole O, Joshua Oludare Oluwatobi "Microbiological contamination of ready-to-eat sliced pineapple sold in commercial parts of Ibadan, Oyo State Nigeria". International Journal of Biotechnology and Microbiology, Vol 8, Issue 1, 2026, Pages 104-108
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