Detalhes bibliográficos
| Resumo: | Microbial contamination in grocery shops (GS) should be evaluated since food commodities are commonly handled by workers and customers increasing the risk of food contamination and disease transmission. The aim of this study was to evaluate the microbial contamination in Portuguese and Spanish GS with a multi-approach protocol using passive (electrostatic dust cloths and surface swabs) sampling methods. The molecular detection of Aspergillus sections, mycotoxin analysis, screening of azole resistance as well as cytotoxicity measurement were conducted to better estimate the potential health risks of exposure and to identify possible relations between the risk factors studied. Fruits/vegetables sampling location was the one identified has being the most contaminated (bacteria and fungi) area in GS from both countries. Aspergillus section Fumigati and Fusarium species were observed in samples from Portuguese groceries with reduced susceptibilities to azoles commonly used in the clinical treatment of fungal infections. Fumonisin B2 was detected in Portuguese GS possible unveiling this emergent threat concerning occupational exposure and food safety. Overall, the results obtained raise concerns regarding human health and food safety and must be surveilled applying a One Health approach. |
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| Autores principais: | Viegas, Carla |
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| Outros Autores: | Gomes, Bianca; Cervantes, Renata; Moreira, Sílvia; Dias, Marta; Pena, Pedro; Carolino, Elisabete; Twarużek, Magdalena; Kosicki, Robert; Soszczyńska, Ewelina; Caetano, Liliana Aranha; Cañas, Lídia; Pozdniakova, Sofya; Borràs, Sílvia; Viegas, Susana |
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| Assunto: | Azole resistance Cytotoxicity Groceries Microbial contamination Mycotoxins One Health approach Environmental Engineering Environmental Chemistry Waste Management and Disposal Pollution SDG 3 - Good Health and Well-being |
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| Ano: | 2023 |
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| País: | Portugal |
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| Tipo de documento: | artigo |
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| Tipo de acesso: | acesso aberto |
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| Instituição associada: | Universidade Nova de Lisboa |
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| Idioma: | inglês |
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| Origem: | Repositório Institucional da UNL |
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