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NMR-detection of methylamine compounds in Atlantic salmon (Salmo salar) subjected to E-beam irradiation

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dc.contributor.authorCastejón, D.
dc.contributor.authorGarcía Segura, Juan Manuel
dc.contributor.authorHerrera, A.
dc.contributor.authorCambero Rodríguez, María Isabel
dc.date.accessioned2023-06-18T05:48:42Z
dc.date.available2023-06-18T05:48:42Z
dc.date.issued2016-02
dc.description.abstractExudates and muscles from Atlantic salmon samples, subjected to different E-beam irradiation treatments, have been employed to monitor, through 1 H NMR analysis, the effects of irradiation dose and storage time on methylamine compounds. The three methylamines identified in the spectra, [trimethylamine N-oxide (TMAO), trimethylamine (TMA) and monomethylamine (MMA)], showed significant differences between non-irradiated and irradiated samples. MMA was present in all irradiated samples, and absent from non-irradiated ones. Furthermore, MMA signal intensity was well correlated with the irradiation dose applied and was stable during storage time. Therefore, MMA could be an effective indicator of irradiation in samples of salmon.
dc.description.departmentSección Deptal. de Bioquímica y Biología Molecular (Biológicas)
dc.description.facultyFac. de Ciencias Biológicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Ciencia e Innovación (MICINN)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/43630
dc.identifier.doi10.1016/j.foodcont.2015.08.015
dc.identifier.issn0956-7135
dc.identifier.officialurlhttp://www.sciencedirect.com/science/article/pii/S095671351530150X
dc.identifier.urihttps://hdl.handle.net/20.500.14352/23391
dc.journal.titleFood Control
dc.language.isoeng
dc.page.final460
dc.page.initial455
dc.publisherElsevier
dc.relation.projectID(AGL2010-19158 and CTQ2010-14936)
dc.rights.accessRightsrestricted access
dc.subject.cdu577.1
dc.subject.cdu595.7
dc.subject.cdu664.8/.9
dc.subject.keywordSalmon
dc.subject.keywordIrradiation
dc.subject.keywordE-beam
dc.subject.keywordNMR
dc.subject.keywordExudate
dc.subject.keywordMonomethylamine
dc.subject.ucmBioquímica (Biología)
dc.subject.ucmTecnología de los alimentos
dc.subject.unesco2302 Bioquímica
dc.subject.unesco3309 Tecnología de Los Alimentos
dc.titleNMR-detection of methylamine compounds in Atlantic salmon (Salmo salar) subjected to E-beam irradiation
dc.typejournal article
dc.volume.number60
dspace.entity.typePublication
relation.isAuthorOfPublication04d2e613-e29d-4b54-90f3-c5a68815f4de
relation.isAuthorOfPublication22a0098d-5a97-46ac-8dc2-077394506f2e
relation.isAuthorOfPublication.latestForDiscovery04d2e613-e29d-4b54-90f3-c5a68815f4de

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