Please use this identifier to cite or link to this item: https://hdl.handle.net/11000/31174
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dc.contributor.authorSerrano-Díaz, Jéssica-
dc.contributor.authorEstevan Martinez, Carmen-
dc.contributor.authorSOGORB, MIGUEL A-
dc.contributor.authorCarmona, Manuel-
dc.contributor.authorAlonso, Gonzalo L.-
dc.contributor.authorVilanova, Eugenio-
dc.contributor.otherDepartamentos de la UMH::Biología Aplicadaes_ES
dc.date.accessioned2024-02-07T07:56:22Z-
dc.date.available2024-02-07T07:56:22Z-
dc.date.created2014-03-15-
dc.identifier.citationFood Chemistry, Volume 147, 15 March 2014, Pages 55-59es_ES
dc.identifier.issn0308-8146-
dc.identifier.urihttps://hdl.handle.net/11000/31174-
dc.description.abstractFor every kilogram of saffron spice produced, about 63 kg of floral bio-residues (FB) (tepals, stamens and styles) are thrown away. Extracts of these bio-residues in water (W1), water:HCl (100:1, v/v) (W2), ethanol (E3), ethanol:HCl (100:1, v/v) (E4), dichloromethane (D5) and hexane (H6) were prepared. Their composition in flavonols and anthocyanins, and their effect on cell viability were determined. W1 was the richest in kaempferol 3-sophoroside (30.34 mg/g dry FB) and delphinidin 3,5-diglucoside (15.98 mg/g dry FB). The highest tested concentration (900 μg/ml) of W1, W2, E4, D5 and H6 did not significantly decrease the cell viability. Only E3 at that concentration caused a significant decrease of 38% in the cell viability. Therefore, all extracts studied are not cytotoxic at concentrations lower than 900 μg/ml, and W1 is proposed as the optimal for food applications due to its greater contribution of phenolic compounds.es_ES
dc.formatapplication/pdfes_ES
dc.format.extent7es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsinfo:eu-repo/semantics/closedAccesses_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectCrocus sativus L.es_ES
dc.subjectFlower wastees_ES
dc.subjectPhenolic compositiones_ES
dc.subjectKaempferol 3-sophorosidees_ES
dc.subjectDelphinidin 3,5-diglucosidees_ES
dc.subjectCell viabilityes_ES
dc.subject.otherCDU::5 - Ciencias puras y naturales::57 - Biologíaes_ES
dc.titleCytotoxic effect against 3T3 fibroblasts cells of saffron floral bio-residues extractses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://doi.org/10.1016/j.foodchem.2013.09.130es_ES
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