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OJVRTM

Online Journal of Veterinary Research©

Volume 24 (6):383-389, 2020.


Antimicrobial activity of Cichorium intybus, Dorema aucheri and Prangos ferulacea extracts on food borne pathogens.

 

Hamid Reza Gheisari1*, Hassan Habibi2, Azadeh Khadem3, Sima Anbari3, Aman Allah Khadem4

 

1,3Food Hygiene Department, School of Veterinary Medicine, Shiraz University, Shiraz, 2Animal ScienceDepartment, College of Agriculture, Persian Gulf University, Bushehr, 4Yasuj Food and Drug Laboratory, Iran.

 

ABSTRACT

 

Gheisari HR, Habibi H, Khadem A, Anbari S, Khadem AA., Antimicrobial activity of Cichorium intybus, Dorema aucheri and Prangos ferulacea extracts on food borne pathogens, Onl J Vet Res., 24 (6):383-389, 2020. Antimicrobial activity of Cichorium intybus, Dorema aucheri and Prangos ferulacea on food born pathogens is described. Antimicrobial activity was assessed by agar diffusion and microtiter broth dilution method against Staph aureus, Bacillus subtilis, Bacillus cereus, Listeria monocytogenes, Escherichia coli, Citrobacter freundii, Salmonella enteritidis, Enterococcus aeroguns and Klebsiella pneumoniae. Zones of inhibition varied from 5 to 16 mm. Salmonella enteritidis and Citrobacter freundii were  most sensitive to all extracts.  Dorema aucheri  and Prangos ferulacea were more inhibitory than Cichorium intybus for Salmonella enteritidis  and  Enterococcus aerogenes whereas  Cichorium intybus and Prangos ferulacea exhibited greater activity than Dorema aucheri  for E. coli, Staph. aureus  and Listeria monocytogenes. Cichorium intybus  and Prangos ferulacea were more effective than Dorema aucheri against Klebsiella pneumonia. Cichorium intybus  showed most inhibition against Bacillus subtilis.  

 

Key Words: Cichorium intybus, Dorema aucheri, Prangos ferulacea, Antimicrobial activities, Food borne pathogens.


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