Apple peels as an edible source of phenolic bioactive compounds with antidiabetic and antiglycation properties

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dc.bibliographicCitation.titleFood & Functionen
dc.contributor.authorCano Lou, Javieres_ES
dc.contributor.authorMillán-Laleona, Adriánes_ES
dc.contributor.authorCandrea, Rareses_ES
dc.contributor.authorLes, Franciscoes_ES
dc.contributor.authorPina Sobrino, Anaes_ES
dc.contributor.authorCaprioli, Giovannies_ES
dc.contributor.authorLópez, Victores_ES
dc.coverage.spatialCiencia vegetales_ES
dc.date.accessioned2025-03-17T07:25:06Z
dc.date.available2025-03-17T07:25:06Z
dc.date.issued2025es_ES
dc.date.updated2025-03-14T08:48:06Z
dc.description.abstractApples (Malus domestica Borkh.) are one of the most consumed fruits around the world with a high production of peels as wastes and by-products. In this work, peels from different commercial and local apple samples are explored as a source of phenolic bioactive compounds that could be directly related to the prevention of type 2 diabetes. Six different cultivars from local and commercial apple samples were processed to obtain the phenolic compounds by ultrasonication of the peels using methanol as the solvent. The phenolic content was explored using the Folin–Ciocalteu assay and the quantification of 37 individual phenolic compounds was carried out by high-performance liquid chromatography coupled with mass spectrometry (HPLC-MS/MS). Cellular viability was determined by performing the MTT assay in Caco-2 cell cultures exposed to the phenolic extracts. Subsequently, the capacity to inhibit ?-glucosidase, ?-amylase and pancreatic lipase enzymes, as well as antiglycation and antioxidant activities, was evaluated. These apple peel samples were considered a source of phenolic compounds with hyperoside, delphinidin 3,5-diglucoside, chlorogenic acid, phlorizin, epicatechin and procyanidin B2 as the main constituents. All samples neutralized the production of advanced glycation end-products and exhibited antiradical activities in a dose-dependent manner; four samples (Amarilla de Octubre, Manzana Helada, Verde Doncella and Pinova) inhibited ?-glucosidase but only the sample known as “Amarilla de Octubre” was successful in inhibiting pancreatic ?-amylase. Cytotoxicity was discarded in Caco-2 cell cultures at physiological concentrations considering these extracts as a source of phenolic compounds with antidiabetic, antiglycation and antioxidant properties.en
dc.description.sponsorshipThis work is part of the APPLEDIV Project (Multidisciplinary approach for exploiting genetic diversity to increase the value of autochthonous apple: valorizing local apple by-products and wastes through bioactive compounds; reference PID2022–141847OR-C33) funded by the Research State Agency in the 2022 call for Projects of Generation Knowledge oriented towards societal challenges and the previous project APPLECUT (PID2019–108081RR-C21) founded in the 2019 call of the Research State Agency. The authors thank Teva Pharma S.L.U for the research PhD grant to Javier Cano-Lou, the Government of Aragon for financial support from the Phytopharm group (ref. B44_23R) and Universidad San Jorge for funding Internal Project 2425013 through the Call for Internal Research Projects (Academic Year 2024–2025).es_ES
dc.description.statusPublishedes_ES
dc.identifier.citationCano-Lou, J.; Millán-Laleona, A.; Candrea, R.; Les, F.; Pina, A.; Caprioli, G.; & López, V. Apple peels as an edible source of phenolic bioactive compounds with antidiabetic and antiglycation properties. Food & Function. 2025
dc.identifier.issn20426496
dc.identifier.urihttp://hdl.handle.net/10532/7530
dc.language.isoenes_ES
dc.relation.datahttps://pubs.rsc.org/en/Content/ArticleLanding/2025/FO/D4FO05241B#!divAbstractes_ES
dc.relation.doihttps://doi.org/10.1039/d4fo05241bes_ES
dc.relation.urihttps://doi.org/10.1039/d4fo05241bes_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.agrovocMaluses
dc.subject.agrovocManzanaes
dc.subject.agrovocPiel (vegetal)es
dc.subject.agrovocCompuestos fenólicoses
dc.subject.agrovocDiabeteses
dc.subject.agrovocEnfermedades de la pieles
dc.subject.agrovocPropiedades medicinaleses
dc.subject.otherCompuestos fenólicos
dc.subject.otherDiabetes
dc.subject.otherEnfermedades De La Piel
dc.subject.otherMALUS
dc.subject.otherManzana
dc.subject.otherPiel (Vegetal)
dc.subject.otherPropiedades Medicinales
dc.titleApple peels as an edible source of phenolic bioactive compounds with antidiabetic and antiglycation propertiesen
dc.typeJournal Contribution*
dc.type.refereedRefereedes_ES
dc.type.specifiedArticlees_ES

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