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  • Identification and quantification of the major phenolic constituents in Castanea sativa and commercial interspecific hybrids (C. sativa x C. crenata) chestnuts using HPLC–MS/MS [Elektronski vir]
    Medič, Aljaž ...
    Due to the lack of studies on chestnut metabolites, this study was conducted to identify and quantify the major phenolic constituents in chestnuts. Data were compared with the three most commonly ... grown interspecific hybrids of C. sativa and C. crenata (‘Bouche de Betizac’, ‘Marsol’, and ‘Maraval’) and three “native” accessions of C. sativa. High-performance liquid chromatography coupled with mass spectrometry was used to identify and quantify these compounds. Four dicarboxylic acid derivatives, five hydroxybenzoic acids, nine hydroxycinnamic acids, and three flavanols were identified and quantified, most of them for the first time. Hydroxybenzoic acids were the major phenolic compounds in all chestnut cultivars/accessions, followed by flavanols, dicarboxylic acid derivatives, and hydroxycinnamic acids. Of all the compounds studied, the (epi)catechin dimer was the most abundant in chestnut. The assumption that cultivars from commercial hybrids have a better and different metabolic profile than “native” accessions was refuted.
    Source: International journal of molecular sciences [Elektronski vir]. - ISSN 1422-0067 (Vol. 24, no. 17, art. 13086, 2023, 8 str.)
    Type of material - e-article ; adult, serious
    Publish date - 2023
    Language - english
    COBISS.SI-ID - 162907395

    Link(s):

    https://www.mdpi.com/1422-0067/24/17/13086
    Repository of the University of Ljubljana – RUL
    DOI

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