Influence of extraction solvents on the polyphenol contents, compositions, and antioxidant capacities of fig(Ficus carica l.) seeds

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dc.contributor.authorNakilcioğlu-Taş E.
dc.contributor.authorÖtleş S.
dc.date.accessioned2021-05-03T20:58:59Z
dc.date.available2021-05-03T20:58:59Z
dc.date.issued2021
dc.description.abstractFig seeds are considered to be significantly responsible for the bioactive compounds of fig. In this study, the effects of six different solvents (100% acetone, 100% methanol, 100% ethanol, 50% (v/v) aqueous acetone, 50% (v/v) aqueous methanol and 50% (v/v) aqueous ethanol) with changing polarities on the polyphenol contents and antioxidant capacities of fig seed extracts were investigated. Total polyphenol contents (TPCs), total flavonoid contents (TFCs), antioxidant capacities (DPPH and FRAP assays) and polyphenol compositions of the extracts were evaluated. The results indicated that fig seeds extracted by 50% (v/v) aqueous methanol exhibited the highest TPC (714 mg GAE/kg DM), TFC (312 mg (+)-CE/kg DM), DPPH (41.6%) and FRAP (8504 mg FeSO4 /kg DM) values. Also, same extract had the maximum values of chlorogenic acid (131.9 mg/kg DM), (-)-epicatechin (166.4 mg/kg DM) and rutin (50.7 mg/kg DM) (p<0.05). The extractability of syringic acid was determined to be highest with 50% aqueous methanol (8.03 mg/kg DM) and 50% aqueous ethanol (8.13 mg/kg DM) (p>0.05). The psoralen extractability was highest in 50% aqueous acetone (53.0 mg/kg DM) and 50% aqueous ethanol (54.0 mg/kg DM) (p>0.05). High correlations among TPCs, TFCs, antioxidant capacities and individual polyphenols of fig seed extracts were also observed. © 2021, Academia Brasileira de Ciencias. All rights reserved.en_US
dc.identifier.doi10.1590/0001-3765202120190526
dc.identifier.issn0001-3765
dc.identifier.issn0001-3765en_US
dc.identifier.issue1en_US
dc.identifier.pmid33886699en_US
dc.identifier.scopus2-s2.0-85104278974en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1590/0001-3765202120190526
dc.identifier.urihttps://hdl.handle.net/11454/71517
dc.identifier.volume93en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAcademia Brasileira de Cienciasen_US
dc.relation.ispartofAnais da Academia Brasileira de Cienciasen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAntioxidantsen_US
dc.subjectExtraction solventsen_US
dc.subjectFicus carica Len_US
dc.subjectFig seedsen_US
dc.subjectPolyphenolsen_US
dc.titleInfluence of extraction solvents on the polyphenol contents, compositions, and antioxidant capacities of fig(Ficus carica l.) seedsen_US
dc.typeArticleen_US

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