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dc.contributor.authorRincón Cervera, Miguel Ángel 
dc.contributor.authorLahlou, Abdallah 
dc.contributor.authorChileh-Chelh, Tarik
dc.contributor.authorLyashenko, Svetlana 
dc.contributor.authorLópez Ruiz, Rosalía 
dc.contributor.authorGuil Guerrero, José Luis 
dc.date.accessioned2023-01-26T07:31:53Z
dc.date.available2023-01-26T07:31:53Z
dc.date.issued2023-01-04
dc.identifier.issn2223-7747
dc.identifier.urihttp://hdl.handle.net/10835/14190
dc.description.abstractSeeds of most Arecaceae species are an underutilized raw material that can constitute a source of nutritionally relevant compounds. In this work, seeds of 24 Arecaceae taxa were analyzed for fatty acids (FAs) by GC-FID, for phenolics by HPLC-DAD and LC-MS, and for their antitumor activity against the HT-29 colorectal cancer cell line by the MTT assay. Lauric, oleic, and linoleic acids were the prominent FAs. Cocoseae species contained total FAs at 28.0–68.3 g/100 g seeds, and in other species total FAs were from 1.2 (Livistona saribus) to 9.9 g/100 g (Washingtonia robusta). Sabal domingensis, Chamaerops humilis, and Phoenix dactylifera var. Medjool had unsaturated/saturated FA ratios of 1.65, 1.33–1.78, and 1.31, respectively, and contained 7.4, 5.5–6.3, and 6.4 g FAs/100 g seeds, respectively. Thus, they could be used as raw materials for healthy oilseed production. Phenolics ranged between 39 (Livistona fulva) and 246 mg/100 g (Sabal palmetto), and of these, caffeic acid, catechin, dactylifric acid, and rutin had the highest values. (-)-Epicatechin was identified in most seed extracts by LC-MS. Hydroalcoholic extracts from five species showed a dose-dependent inhibitory effect on HT-20 cells growth at 72 h (GI50 at 1533–1968 µg/mL). Overall, Arecaceae seeds could be considered as a cheap source of health-promoting compounds.es_ES
dc.language.isoenes_ES
dc.publisherMDPIes_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectArecaceaees_ES
dc.subjectseedses_ES
dc.subjectfatty acidses_ES
dc.subjectphenolic compoundses_ES
dc.subjectantiproliferative activityes_ES
dc.subjectHT-29 cellses_ES
dc.titleArecaceae seeds constitute a healthy source of fatty acids and phenolic compoundses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://www.mdpi.com/2223-7747/12/2/226es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doi10.3390/plants12020226


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
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