Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers

Detalhes bibliográficos
Autor(a) principal: Dumitrașcu, Loredana
Data de Publicação: 2020
Outros Autores: Nicolau, Anca Ioana, Neagu, Corina, Didier, Pierrine, Maître, Isabelle, Nguyen-The, Christophe, Skuland, Silje Elisabeth, Møretrø, Trond, Langsrud, Solveig, Truninger, Monica, Teixeira, Paula, Ferreira, Vânia, Martens, Lydia, Borda, Daniela
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10451/40832
Resumo: A transdisciplinary observational study, coupled with a web-based survey, was conducted to investigate refrigerated storage of food, in five European countries. The investigated consumer groups in this study were: young families with small children and/or pregnant women, elderly people, persons with an immunodeficient system, and young single men. The refrigerator temperature was monitored for approximately two weeks using a temperature data logger. Variables such as country, income, age of refrigerators, education, living area, refrigerator loading practices had no significant effect (p > 0.05) on the overall average fridge temperature, whereas consumers' practices showed a significant influence (p< 0.05) on registered temperature values. Compared to temperatures inside the fridges belonging to young families and young single men group, the temperatures inside refrigerators belonging to elderly was in the temperature danger zone (5–63 °C). The lowest temperatures were recorded in UK consumers’ refrigerators, whereas the highest were in French households. Presence of Listeria monocytogenes was confirmed in three refrigerators out of 53 sampled (two in Romania and one in Portugal). The most vulnerable category to food safety risks is represented by elderly persons with low education, unaware of safe refrigeration practices and the actual temperature their fridges are running.
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spelling Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumersElderlyYoung familyYoung single menTemperature danger zoneConsumerA transdisciplinary observational study, coupled with a web-based survey, was conducted to investigate refrigerated storage of food, in five European countries. The investigated consumer groups in this study were: young families with small children and/or pregnant women, elderly people, persons with an immunodeficient system, and young single men. The refrigerator temperature was monitored for approximately two weeks using a temperature data logger. Variables such as country, income, age of refrigerators, education, living area, refrigerator loading practices had no significant effect (p > 0.05) on the overall average fridge temperature, whereas consumers' practices showed a significant influence (p< 0.05) on registered temperature values. Compared to temperatures inside the fridges belonging to young families and young single men group, the temperatures inside refrigerators belonging to elderly was in the temperature danger zone (5–63 °C). The lowest temperatures were recorded in UK consumers’ refrigerators, whereas the highest were in French households. Presence of Listeria monocytogenes was confirmed in three refrigerators out of 53 sampled (two in Romania and one in Portugal). The most vulnerable category to food safety risks is represented by elderly persons with low education, unaware of safe refrigeration practices and the actual temperature their fridges are running.ElsevierRepositório da Universidade de LisboaDumitrașcu, LoredanaNicolau, Anca IoanaNeagu, CorinaDidier, PierrineMaître, IsabelleNguyen-The, ChristopheSkuland, Silje ElisabethMøretrø, TrondLangsrud, SolveigTruninger, MonicaTeixeira, PaulaFerreira, VâniaMartens, LydiaBorda, Daniela2020-01-15T14:37:26Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/40832engDumitrașcu, L., Nicolau, A. I., Neagu, C., Didier, P., Maître, I., Nguyen-The, C., Skuland, S. E., Møretrø, T., Langsrud, S., Truninger, M., Teixeira, P., Ferreira, V., Martens, L., Borda, D. (2020). Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers. Food Control, Vol. 111, 1070780956-713510.1016/j.foodcont.2019.107078info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T16:40:31Zoai:repositorio.ul.pt:10451/40832Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:54:31.261265Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers
title Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers
spellingShingle Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers
Dumitrașcu, Loredana
Elderly
Young family
Young single men
Temperature danger zone
Consumer
title_short Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers
title_full Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers
title_fullStr Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers
title_full_unstemmed Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers
title_sort Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers
author Dumitrașcu, Loredana
author_facet Dumitrașcu, Loredana
Nicolau, Anca Ioana
Neagu, Corina
Didier, Pierrine
Maître, Isabelle
Nguyen-The, Christophe
Skuland, Silje Elisabeth
Møretrø, Trond
Langsrud, Solveig
Truninger, Monica
Teixeira, Paula
Ferreira, Vânia
Martens, Lydia
Borda, Daniela
author_role author
author2 Nicolau, Anca Ioana
Neagu, Corina
Didier, Pierrine
Maître, Isabelle
Nguyen-The, Christophe
Skuland, Silje Elisabeth
Møretrø, Trond
Langsrud, Solveig
Truninger, Monica
Teixeira, Paula
Ferreira, Vânia
Martens, Lydia
Borda, Daniela
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Dumitrașcu, Loredana
Nicolau, Anca Ioana
Neagu, Corina
Didier, Pierrine
Maître, Isabelle
Nguyen-The, Christophe
Skuland, Silje Elisabeth
Møretrø, Trond
Langsrud, Solveig
Truninger, Monica
Teixeira, Paula
Ferreira, Vânia
Martens, Lydia
Borda, Daniela
dc.subject.por.fl_str_mv Elderly
Young family
Young single men
Temperature danger zone
Consumer
topic Elderly
Young family
Young single men
Temperature danger zone
Consumer
description A transdisciplinary observational study, coupled with a web-based survey, was conducted to investigate refrigerated storage of food, in five European countries. The investigated consumer groups in this study were: young families with small children and/or pregnant women, elderly people, persons with an immunodeficient system, and young single men. The refrigerator temperature was monitored for approximately two weeks using a temperature data logger. Variables such as country, income, age of refrigerators, education, living area, refrigerator loading practices had no significant effect (p > 0.05) on the overall average fridge temperature, whereas consumers' practices showed a significant influence (p< 0.05) on registered temperature values. Compared to temperatures inside the fridges belonging to young families and young single men group, the temperatures inside refrigerators belonging to elderly was in the temperature danger zone (5–63 °C). The lowest temperatures were recorded in UK consumers’ refrigerators, whereas the highest were in French households. Presence of Listeria monocytogenes was confirmed in three refrigerators out of 53 sampled (two in Romania and one in Portugal). The most vulnerable category to food safety risks is represented by elderly persons with low education, unaware of safe refrigeration practices and the actual temperature their fridges are running.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-15T14:37:26Z
2020
2020-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10451/40832
url http://hdl.handle.net/10451/40832
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Dumitrașcu, L., Nicolau, A. I., Neagu, C., Didier, P., Maître, I., Nguyen-The, C., Skuland, S. E., Møretrø, T., Langsrud, S., Truninger, M., Teixeira, P., Ferreira, V., Martens, L., Borda, D. (2020). Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers. Food Control, Vol. 111, 107078
0956-7135
10.1016/j.foodcont.2019.107078
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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