Characterization of Fuji apples from different harvest dates and storage conditions from measurements of volatiles by gas chromatography and electronic nose

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dc.contributor.authorEcheverría Cortada, Gemma
dc.contributor.authorCorrea, Eva
dc.contributor.authorRuiz-Altisent, Margarita
dc.contributor.authorGraell i Sarle, Jordi
dc.contributor.authorPuy Llorens, Jaume
dc.contributor.authorLópez Fructuoso, Mª Luisa
dc.date.accessioned2016-11-28T11:20:51Z
dc.date.embargoEndDate2025-01-01
dc.date.issued2004
dc.description.abstractVolatile compounds in Fuji apples harvested at two different maturities were measured at harvest and after 5 and 7 months of cold storage (1 °C) in four different atmospheres. When the samples were characterized by both chromatographic measurements of volatiles and responses of an electronic nose, the analyses showed a clear separation between fruits from different storage conditions (a normal cold atmosphere and three controlled atmospheres). During poststorage, the apples were left to ripen for 1, 5, and 10 days at 20 °C before analytical measurements were done involving headspace-gas chromatography methods and electronic nose type quartz crystal microbalances. Electronic nose responses registered by seven different sensors were used to classify the apples using principal component analysis. It was possible to identify the samples from different storage periods, days of shelf life, and harvest dates, but it was not possible to differentiate the fruits corresponding to different cold storage atmospheres.ca_ES
dc.identifier.doihttps://doi.org/10.1021/jf035271i
dc.identifier.idgrec002012
dc.identifier.issn0021-8561
dc.identifier.urihttp://hdl.handle.net/10459.1/58670
dc.language.isoengca_ES
dc.publisherAmerican Chemical Societyca_ES
dc.relation.isformatofReproducció del document publicat a https://doi.org/10.1021/jf035271ica_ES
dc.relation.ispartofJournal of Agricultural and Food Chemistry, 2004, vol. 52, núm. 10, p. 3069-3076ca_ES
dc.rights(c) American Chemical Society, 2004ca_ES
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccessca_ES
dc.subjectFuji applesca_ES
dc.subjectVolatile compoundsca_ES
dc.subjectCold storageca_ES
dc.subjectGas chromatographyca_ES
dc.titleCharacterization of Fuji apples from different harvest dates and storage conditions from measurements of volatiles by gas chromatography and electronic noseca_ES
dc.typearticleca_ES
dc.type.versionpublishedVersionca_ES
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