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dc.contributor.authorLópez Ramos, Víctor-
dc.contributor.authorLes Parellada, Francisco-
dc.contributor.authorMevi, Serena-
dc.contributor.authorWandjou, Joice Guileine Nkuimi-
dc.contributor.authorCásedas, Guillermo-
dc.contributor.authorCaprioli, Giovanni-
dc.contributor.authorMaggi, Filippo-
dc.date.accessioned2021-02-09T12:01:18Z-
dc.date.available2021-02-09T12:01:18Z-
dc.date.issued2020-06-22-
dc.identifier.citationLópez, Víctor et al. "Phytochemicals and Enzyme Inhibitory Capacities of the Methanolic Extracts from the Italian Apple Cultivar Mela Rosa dei Monti Sibillini." Pharmaceuticals (Basel, Switzerland) vol. 13,6 127. 22 Jun. 2020, doi:10.3390/ph13060127es_ES
dc.identifier.issn1424-8247es_ES
dc.identifier.urihttps://repositorio.usj.es/handle/123456789/449-
dc.description.abstractThe phytochemical profile of the methanolic extracts (pulp and peel) obtained from two dehydration methods (drying and freeze-lyophilization) of the traditional Italian apple Mela Rosa dei Monti Sibillini, as well as their inhibitory properties against some biological enzymes (α-glucosidase, lipase, monoamine oxidase A, tyrosinase and acetylcholinesterase) were assessed in this study. HPLC-DAD-MS technique was used for the determination of polyphenolic and triterpenic compounds. The determination of the enzymes inhibitory effect was made through spectrophotometric techniques. The peel extracts were richer in bioactive compounds than the pulp. In this regard, the extracts from freeze-lyophilization displayed higher levels of flavan-3-ols, flavonol glycosides and dihydrochalcones. However, the extracts obtained from dried material displayed a stronger enzyme inhibition. Notably, the peel extracts showed a higher activity than the pulp ones, especially in terms of α-glucosidase whereby some samples exerted a similar enzymatic inhibition than acarbose (100% inhibition) at high concentrations (1 mg/mL). These results encourage thus further studies on this traditional Italian apple as a potential source of nutraceuticals helpful to prevent the insurgence of some pathologies. © 2020 by the authors. Licensee MDPI, Basel, Switzerland.es_ES
dc.format.extent17 p.es_ES
dc.format.mimetypeapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherMDPI AGes_ES
dc.relation.requiresAdobe PDFes_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectApple Peelses_ES
dc.subjectPhlorizines_ES
dc.subjectMaluses_ES
dc.subjectPolyphenolses_ES
dc.subjectTriterpeneses_ES
dc.subjectAntioxidantses_ES
dc.subjectEnzyme inhibitorses_ES
dc.subjectApplees_ES
dc.subjectFunctional foodses_ES
dc.titlePhytochemicals and enzyme inhibitory capacities of the methanolic extracts from the italian apple cultivar mela rosa dei monti sibillinies_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.subject.unescoFitoquímicaes_ES
dc.subject.unescoInvestigación aplicadaes_ES
dc.relation.publisherversionhttps://www.mdpi.com/1424-8247/13/6/127es_ES
dc.identifier.publicationfirstpage1es_ES
dc.identifier.publicationlastpage17es_ES
dc.identifier.doi10.3390/ph13060127es_ES
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses_ES
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