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Arecaceae seeds constitute a healthy source of fatty acids and phenolic compounds
dc.contributor.author | Rincón Cervera, Miguel Ángel | |
dc.contributor.author | Lahlou, Abdallah | |
dc.contributor.author | Chileh-Chelh, Tarik | |
dc.contributor.author | Lyashenko, Svetlana | |
dc.contributor.author | López Ruiz, Rosalía | |
dc.contributor.author | Guil Guerrero, José Luis | |
dc.date.accessioned | 2023-01-26T07:31:53Z | |
dc.date.available | 2023-01-26T07:31:53Z | |
dc.date.issued | 2023-01-04 | |
dc.identifier.issn | 2223-7747 | |
dc.identifier.uri | http://hdl.handle.net/10835/14190 | |
dc.description.abstract | Seeds 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.iso | en | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Arecaceae | es_ES |
dc.subject | seeds | es_ES |
dc.subject | fatty acids | es_ES |
dc.subject | phenolic compounds | es_ES |
dc.subject | antiproliferative activity | es_ES |
dc.subject | HT-29 cells | es_ES |
dc.title | Arecaceae seeds constitute a healthy source of fatty acids and phenolic compounds | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherversion | https://www.mdpi.com/2223-7747/12/2/226 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.3390/plants12020226 |