Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heating

The evaluation of the migration of ionic silver and nanoparticulated silver (AgNPs) from antimicrobial plastic packaging to food is crucial to ensure its safety. Migration assays were performed on reusable silver-containing polypropylene (PP) food containers and a silicone baby bottle, using food si...

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Detalles Bibliográficos
Autores: Moreno Gordaliza, María Estefanía, Gómez Gómez, María Milagros, Marazuela Lamata, María Dolores
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/92539
Acceso en línea:https://hdl.handle.net/20.500.14352/92539
Access Level:acceso abierto
Palabra clave:543
Silver Single particle-ICPMS
Antimicrobial containers
Nanoparticles
Microplastics
Risk assessment
Single particle-ICPMS
Química analítica (Química)
2301 Química Analítica
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repository_id_str
spelling Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heatingMoreno Gordaliza, María EstefaníaGómez Gómez, María MilagrosMarazuela Lamata, María Dolores543Silver Single particle-ICPMSAntimicrobial containersNanoparticlesMicroplasticsRisk assessmentSingle particle-ICPMSQuímica analítica (Química)2301 Química AnalíticaThe evaluation of the migration of ionic silver and nanoparticulated silver (AgNPs) from antimicrobial plastic packaging to food is crucial to ensure its safety. Migration assays were performed on reusable silver-containing polypropylene (PP) food containers and a silicone baby bottle, using food simulants, under conventional or microwave heating and repeated use. The PP containers released significant amounts of silver, increasing with temperature, contact time, acidity and lower crystallinity. Silver migration in the silicone bottle was much lower. Risk assessment of released silver was done considering European authorities safety recommendations, with some containers far exceeding these levels. No significant AgNPs release was detected in the simulants by single particle-ICPMS. Silver-containing microplastics and silicone microparticles were detected by SEM in the food simulants after the migration assays. Consumers may be continuously exposed to the harmful effects of ionic silver and microplastics, which can potentially lead to health issuesUniversidad Complutense de Madrid20232023-01-0120232023-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/92539reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/925392026-06-02T12:44:21Z
dc.title.none.fl_str_mv Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heating
title Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heating
spellingShingle Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heating
Moreno Gordaliza, María Estefanía
543
Silver Single particle-ICPMS
Antimicrobial containers
Nanoparticles
Microplastics
Risk assessment
Single particle-ICPMS
Química analítica (Química)
2301 Química Analítica
title_short Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heating
title_full Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heating
title_fullStr Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heating
title_full_unstemmed Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heating
title_sort Risk assessment of silver and microplastics release from antibacterial food containers under conventional use and microwave heating
dc.creator.none.fl_str_mv Moreno Gordaliza, María Estefanía
Gómez Gómez, María Milagros
Marazuela Lamata, María Dolores
author Moreno Gordaliza, María Estefanía
author_facet Moreno Gordaliza, María Estefanía
Gómez Gómez, María Milagros
Marazuela Lamata, María Dolores
author_role author
author2 Gómez Gómez, María Milagros
Marazuela Lamata, María Dolores
author2_role author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 543
Silver Single particle-ICPMS
Antimicrobial containers
Nanoparticles
Microplastics
Risk assessment
Single particle-ICPMS
Química analítica (Química)
2301 Química Analítica
topic 543
Silver Single particle-ICPMS
Antimicrobial containers
Nanoparticles
Microplastics
Risk assessment
Single particle-ICPMS
Química analítica (Química)
2301 Química Analítica
description The evaluation of the migration of ionic silver and nanoparticulated silver (AgNPs) from antimicrobial plastic packaging to food is crucial to ensure its safety. Migration assays were performed on reusable silver-containing polypropylene (PP) food containers and a silicone baby bottle, using food simulants, under conventional or microwave heating and repeated use. The PP containers released significant amounts of silver, increasing with temperature, contact time, acidity and lower crystallinity. Silver migration in the silicone bottle was much lower. Risk assessment of released silver was done considering European authorities safety recommendations, with some containers far exceeding these levels. No significant AgNPs release was detected in the simulants by single particle-ICPMS. Silver-containing microplastics and silicone microparticles were detected by SEM in the food simulants after the migration assays. Consumers may be continuously exposed to the harmful effects of ionic silver and microplastics, which can potentially lead to health issues
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-01-01
2023
2023-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/92539
url https://hdl.handle.net/20.500.14352/92539
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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