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Mediterranean-style breakfast increases postprandial serum alpha-tocopherol levels in lean and obese individuals

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dc.contributor.authorGarcia-Rodriguez, S.
dc.contributor.authorSinausia, L.
dc.contributor.authorBarragan, C.
dc.contributor.authorMontero, E.
dc.contributor.authorPerona, J. S.
dc.contributor.authoraffiliation[Garcia-Rodriguez, S.] CSIC, Inst Grasa, Food & Hlth, Seville, Spain
dc.contributor.authoraffiliation[Sinausia, L.] CSIC, Inst Grasa, Food & Hlth, Seville, Spain
dc.contributor.authoraffiliation[Barragan, C.] CSIC, Inst Grasa, Food & Hlth, Seville, Spain
dc.contributor.authoraffiliation[Perona, J. S.] CSIC, Inst Grasa, Food & Hlth, Seville, Spain
dc.contributor.authoraffiliation[Montero, E.] HHUU Virgen Rocio, Emergency Unit, Seville, Spain
dc.contributor.funderSpanish Ministry of Economy, Industry and Competitiveness
dc.date.accessioned2023-02-12T02:23:23Z
dc.date.available2023-02-12T02:23:23Z
dc.date.issued2018-07-01
dc.description.abstractThe aim of this study was to compare the variations in the concentrations of tocopherols and retinol in obese adults in the postprandial state after the intake of a Mediterranean or Western-style breakfast. The study was designed as a randomized, controlled intervention trial in the postprandial state, for which 24 male adults (12 obese and 12 of normalweight) were recruited. After a fat challenge, blood samples were collected at different times postprandially and alpha-tocophcrol, gamma-tocopherol and retinal concentrations were determined in serum by HPLC. The Mediterranean-style meal produced a greater increase in serum a-tocopherol levels in both obese and normal-weight subjects, compared to the Western-style meal, indicating that the composition of the food allects the concentration of tocopherols in the postprandial state. However, the serum concentrations of gamma-tocopherol and retinol remained unmodified. In conclusion, the presence of alpha-tocopherol in the meal could contribute to the protection of the Mediterranean-style meal against atherosclerosis in the postprandial state.
dc.identifier.doi10.3989/gya.1225172
dc.identifier.essn1988-4214
dc.identifier.issn0017-3495
dc.identifier.unpaywallURLhttp://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/download/1729/2303
dc.identifier.urihttp://hdl.handle.net/10668/19346
dc.identifier.wosID442768100003
dc.issue.number3
dc.journal.titleGrasas y aceites
dc.journal.titleabbreviationGrasas aceites
dc.language.isoen
dc.organizationHospital Universitario Virgen del Rocío
dc.publisherConsejo superior investigaciones cientificas-csic
dc.rightsAttribution 4.0 International
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectalpha-tocopherols Breakfast
dc.subjectMediterranean-style meal
dc.subjectObesity
dc.subjectPostprandial
dc.subjectWestern-style meal
dc.subjectVitamin-e
dc.subjectGamma-tocopherol
dc.subjectNormal-weight
dc.subjectPlasma
dc.subjectDiet
dc.subjectLdl
dc.subjectSupplementation
dc.subjectCarotenoids
dc.subjectCombination
dc.subjectResistance
dc.titleMediterranean-style breakfast increases postprandial serum alpha-tocopherol levels in lean and obese individuals
dc.typeresearch article
dc.type.hasVersionVoR
dc.volume.number69
dc.wostypeArticle
dspace.entity.typePublication

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