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dc.contributor.authorRibas‐Agustí, Albert
dc.contributor.authorMartín Belloso, Olga
dc.contributor.authorSoliva-Fortuny, Robert
dc.contributor.authorElez Martínez, Pedro
dc.date.accessioned2020-07-22T08:12:14Z
dc.date.available2020-07-22T08:12:14Z
dc.date.issued2019
dc.identifier.issn1756-4646
dc.identifier.urihttp://hdl.handle.net/10459.1/69351
dc.description.abstractPulsed electric fields (PEF) are known to influence the chemical and microstructural factors governing apple phenolic compounds fate upon digestion. However, the effect of PEF on fruit phenolic compounds bioaccessibility has yet to be determined. This work assessed the effects of PEF treatment (0 and 24 h after 0.01, 1.8 and 7.3 kJ kg−1) on the bioaccessible and non-bioaccessible fractions of apple phenolic compounds. Bioaccessible and non-bioaccessible 5-caffeoylquinic acid increased at 24 h after delivering 0.01 kJ kg−1 (61 and 35%, respectively). At 1.8 and 7.3 kJ kg−1, the overall bioaccessible content decreased, although the percentage of compounds released (bioaccessibility) increased in some cases. Bioaccessibility of overall phenolic compounds increased from 14% (untreated) to 27% (24 h after 7.3 kJ kg−1). Therefore, PEF processing could modulate the apple functional value, by either increasing phenolic contents in the bioaccessible and non-bioaccessible fractions or the phenolic bioaccessibility.ca_ES
dc.description.sponsorshipThis work was supported by the Spanish Ministry of Economy and Competitiveness (grant AGL2013-44851-R). Albert Ribas-Agustí is holder of a post-doctoral grantJuan de la Cierva-formación from the Spanish Ministry of Economy and Competitiveness.ca_ES
dc.language.isoengca_ES
dc.publisherElsevierca_ES
dc.relationMINECO/PN2013-2016/AGL2013-44851-Rca_ES
dc.relation.isformatofVersió postprint del document publicat a https://doi.org/10.1016/j.jff.2019.05.041ca_ES
dc.relation.ispartofJournal of Functional Foods, 2019, vol. 59, p. 206-214ca_ES
dc.rightscc-by-nc-nd (c) Elsevier, 2019ca_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectAppleca_ES
dc.subjectBioaccessibleca_ES
dc.subjectBioaccessibilityca_ES
dc.subjectNon-bioaccessibleca_ES
dc.subjectPulsed electric fieldsca_ES
dc.subjectPhenolic compoundsca_ES
dc.titleInfluence of pulsed electric fields processing on the bioaccessible and non-bioaccessible fractions of apple phenolic compoundsca_ES
dc.typeinfo:eu-repo/semantics/articleca_ES
dc.identifier.idgrec029276
dc.type.versioninfo:eu-repo/semantics/acceptedVersionca_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_ES
dc.identifier.doihttps://doi.org/10.1016/j.jff.2019.05.041


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cc-by-nc-nd (c) Elsevier, 2019
Except where otherwise noted, this item's license is described as cc-by-nc-nd (c) Elsevier, 2019