Mostrar el registro sencillo del ítem

Artículo

dc.creatorTassoult, Malikaes
dc.creatorKati, Djamel Edinees
dc.creatorFernández Prior, Áfricaes
dc.creatorBermúdez-Oria, Alejandraes
dc.creatorFernández-Bolanos, Juanes
dc.creatorRodríguez-Gutiérrez, Guillermoes
dc.date.accessioned2023-11-29T19:00:13Z
dc.date.available2023-11-29T19:00:13Z
dc.date.issued2021
dc.identifier.citationTassoult, M., Kati, D. ., Fernández Prior, Á., Bermúdez-Oria, A., Fernández-Bolanos, J. y Rodríguez-Gutiérrez, G. (2021). Antioxidant Capacity and Phenolic and Sugar Profiles of Date Fruits Extracts from Six Different Algerian Cultivars as Influenced by Ripening Stages and Extraction Systems. Foods, 10 (3), 503. https://doi.org/10.3390/foods10030503.
dc.identifier.issn2304-8158es
dc.identifier.urihttps://hdl.handle.net/11441/151884
dc.description.abstractThe study investigated the phenols, sugar and the antioxidant capacities of date fruit extracts obtained by organic solvents and by hydrothermal treatment from six different Algerian cultivars at two ripening stages for the first time. The analyzed cultivars exhibited potent antioxidant properties (ferric reducing antioxidant power (FRAP), 1,1-Diphenyl-2-picrylhydrazyl (DPPH) and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS) scavenging capacities) and different phenols regardless of the solvents and the maturity stages. About 18 phenols were identified and quantified, mainly in the hydrothermal extracts. The earlier stages were characterized by high amounts of o-coumaric acid, cinnamic acid and luteolin, with a noticeable absence of quercetin. The tamr stage presented the highest sugar content (78.15–86.85 mg/100 mg dry weight (DW)) with an abundance of glucose. Galactose was present only in some cultivars from the kimri stage (tamjouhert). Uronic acids were mostly detected at the tamr stage (4.02–8.82 mg gallic acid equivalent/100 mg dried weight). The obtained results highlight the potential of using date fruit extracts as natural antioxidants, especially at industrial scales that tend use hydrothermal extraction.es
dc.formatapplication/pdfes
dc.format.extent16 p.es
dc.language.isoenges
dc.publisherMDPIes
dc.relation.ispartofFoods, 10 (3), 503.
dc.rightsAtribución 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectPhoenix dactylifera L.es
dc.subjectSecondary dateses
dc.subjectPhenolic profilees
dc.subjectAntioxidant activitieses
dc.subjectSugarses
dc.titleAntioxidant Capacity and Phenolic and Sugar Profiles of Date Fruits Extracts from Six Different Algerian Cultivars as Influenced by Ripening Stages and Extraction Systemses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Bioquímica Médica y Biología Molecular e Inmunologíaes
dc.relation.publisherversionhttps://www.mdpi.com/2304-8158/10/3/503es
dc.identifier.doi10.3390/foods10030503es
dc.journaltitleFoodses
dc.publication.volumen10es
dc.publication.issue3es
dc.publication.initialPage503es

FicherosTamañoFormatoVerDescripción
595.pdf1.595MbIcon   [PDF] Ver/Abrir  

Este registro aparece en las siguientes colecciones

Mostrar el registro sencillo del ítem

Atribución 4.0 Internacional
Excepto si se señala otra cosa, la licencia del ítem se describe como: Atribución 4.0 Internacional