Bacterial contamination of commercial chicken eggs in Grenada, West Indies
West indian veterinary journal
; 9(2): 4-7, Dec. 2009. tab
Article
in English
| MedCarib
| ID: med-17752
Responsible library:
TT5
Localization: TT5; W1, JO91517
ABSTRACT
In Grenada, backyard flocks and unorganized poultry farms contribute to the major share of table eggs and moreover regulations for processing of eggs before retail sale are not at all enforced. To evaluate the bacterial contamination of table eggs, a total of 450 eggs collected from different sources including small farms (150 eggs), large farms (120 eggs), road side vendors (120 eggs) and supermarkets (60 eggs), were cultured for the bacteria. A total of 226 bacterial cultures predominantly of the family Enterobacteriaceae were obtained with a higher proportion from shell membrane (54.4%) than from yolk samples (45.6%). There was no significant difference (P< 0.05) in the number of isolates between various sources indicating the contamination at farm level. The study indicates the need for optimum hygienic conditions at the farm level to decrease the bacterial load.
Full text:
Available
Collection:
International databases
Health context:
Neglected Diseases
Health problem:
Zoonoses
Database:
MedCarib
Main subject:
Bacterial Infections
/
Chickens
/
Grenada
/
Eggs
Country/Region as subject:
Caribbean
/
English Caribbean
/
Grenada
Language:
English
Journal:
West indian veterinary journal
Year:
2009
Document type:
Article
Institution/Affiliation country:
Ecole Nationale Veterinaire de Toulouse/France
/
St. Georges University/Grenada