Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Quality

Detalhes bibliográficos
Autor(a) principal: Alegria, Carla
Data de Publicação: 2022
Outros Autores: Gonçalves, Elsa M., Moldão-Martins, Margarida, Abreu, Marta
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/151084
Resumo: Publisher Copyright: © 2022 by the authors.
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spelling Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Qualityabiotic stress treatmentsbioactive compoundsheat shockmicro-perforated packaging filmmicrobiological developmentsensorial qualityUV-CFood ScienceMicrobiologyHealth(social science)Health Professions (miscellaneous)Plant SciencePublisher Copyright: © 2022 by the authors.Fresh-cut fruits and vegetables, as near-fresh foods, are a quick and easy solution to a healthy and balanced diet. The rapid degradation of nutritional and sensory quality during the processing and storage of a product is critical and plant-type-dependent. The introduction of disruptive technological solutions in fresh-cut processing, which could maintain fresh-like quality with less environmental impact, is an emerging research concept. The application of abiotic stress treatments (heat shock and UV-C) induces metabolic responses and microbial effects in plant tissues, potentially slowing down several quality senescence pathways. The previously selected combined and single effects of heat shock (100 °C/45 s; in the whole root) and UV-C (2.5 kJ/m2) treatments and two packaging conditions (oriented polypropylene (OPP) vs. micro-perforated OPP films) on controlling critical degradation pathways of fresh-cut carrots and on promoting bioactive and sensory quality during storage (5 °C, 14 days) were studied. Among the tested combinations, synergistic effects on the quality retention of fresh-cut carrots were only attained for applying heat shock associated with micro-perforated OPP film packaging. Its effects on reducing (3.3 Log10 CFU/g) the initial contamination and controlling microbiological spoilage (counts below the threshold limit of 7.5 Log10 CFU/g), increasing the bioactive content (38% and 72% in total phenolic content and chlorogenic acid, respectively), and preserving fresh quality attributes prove to be a viable alternative technology for shredded carrot processing.GeoBioTec - Geobiociências, Geoengenharias e GeotecnologiasRUNAlegria, CarlaGonçalves, Elsa M.Moldão-Martins, MargaridaAbreu, Marta2023-03-22T22:29:26Z2022-082022-08-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article15application/pdfhttp://hdl.handle.net/10362/151084eng2304-8158PURE: 56630429https://doi.org/10.3390/foods11162422info: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:RCAAP2024-03-11T05:33:32Zoai:run.unl.pt:10362/151084Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:54:27.390009Repositório 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 Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Quality
title Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Quality
spellingShingle Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Quality
Alegria, Carla
abiotic stress treatments
bioactive compounds
heat shock
micro-perforated packaging film
microbiological development
sensorial quality
UV-C
Food Science
Microbiology
Health(social science)
Health Professions (miscellaneous)
Plant Science
title_short Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Quality
title_full Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Quality
title_fullStr Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Quality
title_full_unstemmed Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Quality
title_sort Multi-Target Alternative Approaches to Promoting Fresh-Cut Carrots’ Bioactive and Fresh-like Quality
author Alegria, Carla
author_facet Alegria, Carla
Gonçalves, Elsa M.
Moldão-Martins, Margarida
Abreu, Marta
author_role author
author2 Gonçalves, Elsa M.
Moldão-Martins, Margarida
Abreu, Marta
author2_role author
author
author
dc.contributor.none.fl_str_mv GeoBioTec - Geobiociências, Geoengenharias e Geotecnologias
RUN
dc.contributor.author.fl_str_mv Alegria, Carla
Gonçalves, Elsa M.
Moldão-Martins, Margarida
Abreu, Marta
dc.subject.por.fl_str_mv abiotic stress treatments
bioactive compounds
heat shock
micro-perforated packaging film
microbiological development
sensorial quality
UV-C
Food Science
Microbiology
Health(social science)
Health Professions (miscellaneous)
Plant Science
topic abiotic stress treatments
bioactive compounds
heat shock
micro-perforated packaging film
microbiological development
sensorial quality
UV-C
Food Science
Microbiology
Health(social science)
Health Professions (miscellaneous)
Plant Science
description Publisher Copyright: © 2022 by the authors.
publishDate 2022
dc.date.none.fl_str_mv 2022-08
2022-08-01T00:00:00Z
2023-03-22T22:29:26Z
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/10362/151084
url http://hdl.handle.net/10362/151084
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2304-8158
PURE: 56630429
https://doi.org/10.3390/foods11162422
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 15
application/pdf
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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