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Evaluation of risk impact of consumers' behaviour in terms of exposure to Listeria monocytogenes in lettuce

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Evaluation of risk impact of consumers' behaviour in terms of exposure to Listeria monocytogenes in lettuce

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dc.contributor.author Doménech Antich, Eva Mª es_ES
dc.contributor.author Conchado Peiró, Andrea es_ES
dc.contributor.author Escriche Roberto, Mª Isabel es_ES
dc.date.accessioned 2014-07-22T11:40:36Z
dc.date.issued 2014-03
dc.identifier.issn 0950-5423
dc.identifier.uri http://hdl.handle.net/10251/38953
dc.description.abstract The influence that consumers have on the exposure assessment due to the presence of Listeria monocytogenes in lettuce was studied. Four stages of the food chain were considered: transport home, storage, handling and washing. A survey provided information about family behaviour classified as: one adult living alone (n = 77), one adult with children (n = 21), two adults (n = 75), two adults with children (n = 139) and seniors (n = 157). Multiple correspondence analyses revealed only slight differences between one adult living alone (with or without children) and the other groups. The simulation results highlighted that in all groups, 'transportation' and 'storage at home' did not increase contamination. In the 'handling' stage, Listeria was able to increase an average of 1 log CFU g 1, and in 'washing', consumers were able to reduce it to the values at retail. Finally, sensitivity analysis demonstrated that washing and surface contamination were the practices that had most influence on the risk. es_ES
dc.description.sponsorship This study was supported by the Universidad Politecnica de Valencia, Spain (PAID 06-10), which the authors gratefully acknowledge. en_EN
dc.language Español es_ES
dc.language Inglés es_ES
dc.publisher Wiley es_ES
dc.relation.ispartof International Journal of Food Science and Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Consumer attitudes es_ES
dc.subject Food safety es_ES
dc.subject Vegetables es_ES
dc.subject.classification ESTADISTICA E INVESTIGACION OPERATIVA es_ES
dc.title Evaluation of risk impact of consumers' behaviour in terms of exposure to Listeria monocytogenes in lettuce es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1111/ijfs.12528
dc.relation.projectID info:eu-repo/grantAgreement/UPV//PAID-06-10/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Centro de Gestión de la Calidad y del Cambio - Centre de Gestió de la Qualitat i del Canvi es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Ingeniería de Alimentos para el Desarrollo - Institut Universitari d'Enginyeria d'Aliments per al Desenvolupament es_ES
dc.description.bibliographicCitation Doménech Antich, EM.; Conchado Peiró, A.; Escriche Roberto, MI. (2014). Evaluation of risk impact of consumers' behaviour in terms of exposure to Listeria monocytogenes in lettuce. International Journal of Food Science and Technology. 1-8. https://doi.org/10.1111/ijfs.12528 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://onlinelibrary.wiley.com/doi/10.1111/ijfs.12528/full es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 8 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.relation.senia 260813
dc.contributor.funder Universitat Politècnica de València es_ES
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