Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal
Our objective was to investigate the Salmonella and Campylobacter contamination of traditional ready-to-eat street-vended poultry dishes and to assess the association of some restaurant characteristics and cooking practices with the contamination of these meals. One hundred and forty-eight street-restaurants were studied from January 2003 to April 2004 in Dakar. A questionnaire was submitted to the managers, and samples of ready-to-eat poultry dishes were taken. Salmonella spp. was isolated in 20.1% of the 148 street-restaurants studied and in 10.1% samples of poultry dishes. The most prevalent serovars isolated were Salmonella hadar, Salmonella enteritidis and Salmonella bran caster. Campylobacter jejuni was detected in only 3 restaurants and 3 poultry dishes. Not peeling and not cleaning vegetables and other ingredients during meal preparation (OR=3.58), dirty clothing for restaurant employees (OR=4.65), reheating previously cooked foods (OR=5.2), and no kitchen and utensils disinfection (OR=3.47) were associated with an increasing risk of Salmonella contamination. Adequate cooking procedures decreased the risk of Salmonella contamination (OR=0.15).
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Subjects: | L70 - Sciences et hygiène vétérinaires - Considérations générales, Salmonella, Campylobacter, poulet, restaurant, risque, http://aims.fao.org/aos/agrovoc/c_6757, http://aims.fao.org/aos/agrovoc/c_1235, http://aims.fao.org/aos/agrovoc/c_1540, http://aims.fao.org/aos/agrovoc/c_13893, http://aims.fao.org/aos/agrovoc/c_6612, http://aims.fao.org/aos/agrovoc/c_6970, |
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dig-cirad-fr-5291642024-01-28T14:01:58Z http://agritrop.cirad.fr/529164/ http://agritrop.cirad.fr/529164/ Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal. Cardinale Eric, Perrier Gros-Claude Jean David, Tall Fatou, Guèye El Hadj Fallou, Salvat Gilles. 2005. International Journal of Food Microbiology, 103 : 157-165.https://doi.org/10.1016/j.ijfoodmicro.2004.12.023 <https://doi.org/10.1016/j.ijfoodmicro.2004.12.023> Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal Cardinale, Eric Perrier Gros-Claude, Jean David Tall, Fatou Guèye, El Hadj Fallou Salvat, Gilles eng 2005 International Journal of Food Microbiology L70 - Sciences et hygiène vétérinaires - Considérations générales Salmonella Campylobacter poulet restaurant risque http://aims.fao.org/aos/agrovoc/c_6757 http://aims.fao.org/aos/agrovoc/c_1235 http://aims.fao.org/aos/agrovoc/c_1540 http://aims.fao.org/aos/agrovoc/c_13893 http://aims.fao.org/aos/agrovoc/c_6612 Sénégal http://aims.fao.org/aos/agrovoc/c_6970 Our objective was to investigate the Salmonella and Campylobacter contamination of traditional ready-to-eat street-vended poultry dishes and to assess the association of some restaurant characteristics and cooking practices with the contamination of these meals. One hundred and forty-eight street-restaurants were studied from January 2003 to April 2004 in Dakar. A questionnaire was submitted to the managers, and samples of ready-to-eat poultry dishes were taken. Salmonella spp. was isolated in 20.1% of the 148 street-restaurants studied and in 10.1% samples of poultry dishes. The most prevalent serovars isolated were Salmonella hadar, Salmonella enteritidis and Salmonella bran caster. Campylobacter jejuni was detected in only 3 restaurants and 3 poultry dishes. Not peeling and not cleaning vegetables and other ingredients during meal preparation (OR=3.58), dirty clothing for restaurant employees (OR=4.65), reheating previously cooked foods (OR=5.2), and no kitchen and utensils disinfection (OR=3.47) were associated with an increasing risk of Salmonella contamination. Adequate cooking procedures decreased the risk of Salmonella contamination (OR=0.15). article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/529164/1/529164.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1016/j.ijfoodmicro.2004.12.023 10.1016/j.ijfoodmicro.2004.12.023 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=189067 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijfoodmicro.2004.12.023 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1016/j.ijfoodmicro.2004.12.023 |
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L70 - Sciences et hygiène vétérinaires - Considérations générales Salmonella Campylobacter poulet restaurant risque http://aims.fao.org/aos/agrovoc/c_6757 http://aims.fao.org/aos/agrovoc/c_1235 http://aims.fao.org/aos/agrovoc/c_1540 http://aims.fao.org/aos/agrovoc/c_13893 http://aims.fao.org/aos/agrovoc/c_6612 http://aims.fao.org/aos/agrovoc/c_6970 L70 - Sciences et hygiène vétérinaires - Considérations générales Salmonella Campylobacter poulet restaurant risque http://aims.fao.org/aos/agrovoc/c_6757 http://aims.fao.org/aos/agrovoc/c_1235 http://aims.fao.org/aos/agrovoc/c_1540 http://aims.fao.org/aos/agrovoc/c_13893 http://aims.fao.org/aos/agrovoc/c_6612 http://aims.fao.org/aos/agrovoc/c_6970 |
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L70 - Sciences et hygiène vétérinaires - Considérations générales Salmonella Campylobacter poulet restaurant risque http://aims.fao.org/aos/agrovoc/c_6757 http://aims.fao.org/aos/agrovoc/c_1235 http://aims.fao.org/aos/agrovoc/c_1540 http://aims.fao.org/aos/agrovoc/c_13893 http://aims.fao.org/aos/agrovoc/c_6612 http://aims.fao.org/aos/agrovoc/c_6970 L70 - Sciences et hygiène vétérinaires - Considérations générales Salmonella Campylobacter poulet restaurant risque http://aims.fao.org/aos/agrovoc/c_6757 http://aims.fao.org/aos/agrovoc/c_1235 http://aims.fao.org/aos/agrovoc/c_1540 http://aims.fao.org/aos/agrovoc/c_13893 http://aims.fao.org/aos/agrovoc/c_6612 http://aims.fao.org/aos/agrovoc/c_6970 Cardinale, Eric Perrier Gros-Claude, Jean David Tall, Fatou Guèye, El Hadj Fallou Salvat, Gilles Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal |
description |
Our objective was to investigate the Salmonella and Campylobacter contamination of traditional ready-to-eat street-vended poultry dishes and to assess the association of some restaurant characteristics and cooking practices with the contamination of these meals. One hundred and forty-eight street-restaurants were studied from January 2003 to April 2004 in Dakar. A questionnaire was submitted to the managers, and samples of ready-to-eat poultry dishes were taken. Salmonella spp. was isolated in 20.1% of the 148 street-restaurants studied and in 10.1% samples of poultry dishes. The most prevalent serovars isolated were Salmonella hadar, Salmonella enteritidis and Salmonella bran caster. Campylobacter jejuni was detected in only 3 restaurants and 3 poultry dishes. Not peeling and not cleaning vegetables and other ingredients during meal preparation (OR=3.58), dirty clothing for restaurant employees (OR=4.65), reheating previously cooked foods (OR=5.2), and no kitchen and utensils disinfection (OR=3.47) were associated with an increasing risk of Salmonella contamination. Adequate cooking procedures decreased the risk of Salmonella contamination (OR=0.15). |
format |
article |
topic_facet |
L70 - Sciences et hygiène vétérinaires - Considérations générales Salmonella Campylobacter poulet restaurant risque http://aims.fao.org/aos/agrovoc/c_6757 http://aims.fao.org/aos/agrovoc/c_1235 http://aims.fao.org/aos/agrovoc/c_1540 http://aims.fao.org/aos/agrovoc/c_13893 http://aims.fao.org/aos/agrovoc/c_6612 http://aims.fao.org/aos/agrovoc/c_6970 |
author |
Cardinale, Eric Perrier Gros-Claude, Jean David Tall, Fatou Guèye, El Hadj Fallou Salvat, Gilles |
author_facet |
Cardinale, Eric Perrier Gros-Claude, Jean David Tall, Fatou Guèye, El Hadj Fallou Salvat, Gilles |
author_sort |
Cardinale, Eric |
title |
Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal |
title_short |
Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal |
title_full |
Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal |
title_fullStr |
Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal |
title_full_unstemmed |
Risk factors for contamination of ready-to-eat street-vended poultry dishes in Dakar, Senegal |
title_sort |
risk factors for contamination of ready-to-eat street-vended poultry dishes in dakar, senegal |
url |
http://agritrop.cirad.fr/529164/ http://agritrop.cirad.fr/529164/1/529164.pdf |
work_keys_str_mv |
AT cardinaleeric riskfactorsforcontaminationofreadytoeatstreetvendedpoultrydishesindakarsenegal AT perriergrosclaudejeandavid riskfactorsforcontaminationofreadytoeatstreetvendedpoultrydishesindakarsenegal AT tallfatou riskfactorsforcontaminationofreadytoeatstreetvendedpoultrydishesindakarsenegal AT gueyeelhadjfallou riskfactorsforcontaminationofreadytoeatstreetvendedpoultrydishesindakarsenegal AT salvatgilles riskfactorsforcontaminationofreadytoeatstreetvendedpoultrydishesindakarsenegal |
_version_ |
1792496310336618496 |