Antibiotic resistance pattern of isolated bacterial from salads

  • Adebayo EA Department of Pure and Applied Biology, Ladoke Akintola University of Technology, P.M.B. 4000, Ogbomoso, Oyo State, Nigeria
  • Majolagbe ON Department of Pure and Applied Biology, Ladoke Akintola University of Technology, P.M.B. 4000, Ogbomoso, Oyo State, Nigeria
  • Ola IO Department of Pure and Applied Biology, Ladoke Akintola University of Technology, P.M.B. 4000, Ogbomoso, Oyo State, Nigeria
  • Ogundiran MA Department of Pure and Applied Biology, Ladoke Akintola University of Technology, P.M.B. 4000, Ogbomoso, Oyo State, Nigeria
Keywords: Salads, antibiotic, resistance, pattern and bacterial

Abstract

The antibiotic resistance pattern of bacterial isolates from salad samples sold in a re-known food industry in different parts of Nigeria was investigated. A total of twenty-five bacterial isolates of six genera were encountered in the following proportion: Pseudomonas spp. (36%), Bacillus spp. (24%); Escherichia coli (16%), Proteus spp. (12%), Enterobacter spp. (8%) and Aeromonas hydrophila (4%). The antibiotic resistance pattern of the isolates revealed that resistance to eleven of the twelve antibiotic tested were above 50%. Streptomycin (44%) was the only antibiotic with resistance rate below this range. Resistance to Augmentin was the highest (96%), followed by Cotrimoxazole (92%) and Nitrofurantoin (88%). The results suggest the need for intensive surveillance of isolates throughout salad production continuum to prevent food-borne infections and also to detect emerging antimicrobial resistance phenotypes.

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Published
2012-02-24
How to Cite
Adebayo EA, ON, M., IO, O., & MA, O. (2012). Antibiotic resistance pattern of isolated bacterial from salads. Journal of Research in Biology, 2(2), 136-142. Retrieved from https://ojs.jresearchbiology.com/ojs1/index.php/jrb/article/view/187
Issue
Vol 2 No 2 (2012): Journal of Research in Biology (2012)
Section
Articles