Escherichia coli is one of the foodborne pathogens associated with several cases of human sickness. Duck meat is an excellent source of animal-derived high quality proteins.
This study was undertaken to investigate the possible transmission of diarrheagenic E. coli from consumption of duck meat and giblets. Additionally, expression of some virulence-associated genes in the isolated E. coli serotypes was examined using polymerase chain reaction. Finally, antibiogram of the identified E. coli serotypes was also investigated.
E. coli could be isolated from the examined duck meat and giblets. Five serogroups could be identified, including E. coli O86, O127, O114, O26 and O78. Liver harbored the highest incidence of E. coli followed by gizzard, heart, spleen and muscle. Isolated E. coli serogroups harbored different virulent factors responsible for diarrhea and hemorrhage. Additionally, isolated E. coli serogroups showed marked low sensitivity or even resistance to the most common used antibiotics in Egypt.
Prevalence, molecular characterization and antibiotic susceptibility of Escherichia Coli isolated from duck meat and giblets
Journal of Food Safety [ahead of print]
Darwish, W. S., Eldin, W. F. S. and Eldesoky, K. I.