Effect of non-conventional atmospheres and bio-based packaging on the quality and safety of Listeria monocytogenes-inoculated fresh-cut celery (Apium graveolens L.) during storage

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dc.bibliographicCitation.endpage37es_ES
dc.bibliographicCitation.stpage29es_ES
dc.bibliographicCitation.titlePostharvest Biology And Technologyen
dc.bibliographicCitation.volume934es_ES
dc.contributor.authorGonzález Buesa, Jaimees_ES
dc.contributor.authorPage, Nataliees_ES
dc.contributor.authorKaminski, Chelseaes_ES
dc.contributor.authorRyser, Elliot T.es_ES
dc.contributor.authorBeaudry, Randolphes_ES
dc.contributor.authorAlmenar, Evaes_ES
dc.coverage.spatialCiencia vegetales_ES
dc.date.accessioned2025-01-31T13:30:02Z
dc.date.available2025-01-31T13:30:02Z
dc.date.issued2014es_ES
dc.date.updated2025-01-31T13:28:01Z
dc.description.abstractThe increased consumption of fresh-cut celery has led to the need to explore packaging alternatives for fresh-cut celery that can meet consumer, market, and industry needs. In this study, the effect of bio-based packaging and non-conventional atmospheres on the quality and safety of chlorine-sanitized celery sticks stored at 7 degrees C was investigated. Two materials differing in permeability [a bio-based polyester (polylactic acid (PLA)) and a petroleum-based polyolefin (polypropylene/low density polyethylene (PP/PE)] and four initial gas compositions [air (A-PLA or A-PP/PE), 95 kPa O-2+ 5 kPa N-2(O-2-PLA), 99 kPa N-2 + 1 kPa O-2 (N-2-PLA), and 6 kPa O-2+ 12 kPa CO2 + 82 kPa N-2(CO2-PLA)] were evaluated. Changes in headspace composition, weight loss, surface and cut end color, texture, ethanol content, appearance, and growth of Listeria monocytogenes on inoculated celery sticks were assessed during 21 d of storage. Active MAP (CO2-PLA) out-performed passive MAP (A-PLA) in maintaining celery stick quality but not safety. Conventional active MAP (CO2-PLA) out-performed non-conventional active MAPs (O-2-PLA and N2-PLA) in maintaining celery stick quality throughout storage, but O-2-PLA suppressed L. monocytogenes growth while CO2-PLA promoted growth during the first 10 d of storage. PLA and PP/PE materials affected celery stick quality but not Listeria growth. This study shows that the initial gas composition and packaging material both impact the quality and safety of celery sticks. Overall, the combination PLA and 95 kPa O-2 proved most beneficial in maximizing both the safety and quality of celery sticks during one week of storage at 7 degrees C. (C) 2014 Elsevier B.V. All rights reserved.en
dc.description.sponsorshipThis research was supported by the Project 2011-51110-31027 from the USDA NIFSI (United States Department of Agriculture’s National Integrated Food Safety Initiative). The authors would also like to thank the Michigan State University Food Safety Group for the financial support of Natalie Page and the People Program (Marie Curie Actions) of the European Union’s Seventh Framework Program (FP7/2007-2013) under REA grant agreement n◦ 332201 for the financial support of Jaime González-Buesa.
dc.description.statusPublishedes_ES
dc.identifier.citationGonzalez-Buesa, J.; Page, Natalie, K.; Chelsea, R.; Elliot, T.; Beaudry, R.; Almena, E. Effect of non-conventional atmospheres and bio-based packaging on the quality and safety of Listeria monocytogenes-inoculated fresh-cut celery (Apium graveolens L.) during storage. Postharvest Biology And Technology, 2014, 93, 29-37
dc.identifier.issn09255214
dc.identifier.urihttp://hdl.handle.net/10532/7471
dc.language.isoenes_ES
dc.relation.doihttps://doi.org/10.1016/j.postharvbio.2014.02.005es_ES
dc.relation.urihttps://doi.org/10.1016/j.postharvbio.2014.02.005es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Españaes_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/es_ES
dc.subject.agrovocEnvasado de alimentoses_ES
dc.subject.agrovocAtmósferaes_ES
dc.subject.agrovocCalidades_ES
dc.subject.agrovocListeria monocytogeneses_ES
dc.subject.agrovocApium graveolenses_ES
dc.subject.otherBio-based material
dc.subject.otherCarbon-Dioxide
dc.subject.otherDICED CELERY
dc.subject.otherFresh-cut celery
dc.subject.otherGAMMA-IRRADIATION
dc.subject.otherGrowth
dc.subject.otherListeria monocytogenes
dc.subject.otherNon-conventional atmospheres
dc.subject.otherOxygen
dc.subject.otherPackaging
dc.subject.otherPROCESSED CELERY
dc.subject.otherQuality
dc.subject.otherRefrigerated storage
dc.subject.otherRespiration Rate
dc.subject.otherSENSORY QUALITY
dc.subject.otherSHELF-LIFE
dc.titleEffect of non-conventional atmospheres and bio-based packaging on the quality and safety of Listeria monocytogenes-inoculated fresh-cut celery (Apium graveolens L.) during storageen
dc.typeJournal Contribution*
dc.type.refereedRefereedes_ES
dc.type.specifiedArticlees_ES

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