Articles producció científica> Medicina i Cirurgia

Metabolic pathways proposal 1 and identification of potential intake biomarkers of red-fleshed apple (poly)phenols in an acute human intake

  • Datos identificativos

    Identificador: PC:3443
    Autores:
    Pedret, AnnaYuste, SílviaLudwig, IzíarRubió, LauraRomero, Maria-PazValls, Rosa-MaríaSolà, RosaMotilva, Maria-JoséMacià, Alba
    Resumen:
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  • Otros:

    Autor según el artículo: Pedret, Anna; Yuste, Sílvia; Ludwig, Izíar; Rubió, Laura; Romero, Maria-Paz; Valls, Rosa-María; Solà, Rosa; Motilva, Maria-José; Macià, Alba
    Departamento: Medicina i Cirurgia
    Autor/es de la URV: PEDRET FIGUEROLA, ANNA; Yuste, Sílvia; Ludwig, Izíar; Rubió, Laura; Romero, Maria-Paz; VALLS ZAMORA, ROSA MARIA; SOLÀ ALBERICH, ROSA MARIA; Motilva, Maria-José; Macià, Alba
    Palabras clave: anthocyanins red fleshed apple phenolic metabolites
    Resumen: The aim of this study was to investigate comprehensively the metabolic pathways and human bioavailability of anthocyanins and other (poly)phenols in an apple matrix, and to elucidate potential intake biomarkers. After the acute intake of a red-fleshed apple freeze-dried snack, plasma and urine were collected and analyzed by UPLC-MS/MS. A total of 37 phase-II and microbial phenolic metabolites were detected in plasma and urine. Among these, phloretin glucuronide, cyanidin-3-O-galactoside (plasma and urine) and peonidin-3-O-galactoside (urine) were the only metabolites detected in all the volunteers and not detected at basal conditions. The maximum urine excretion was detected at 2–4 h, and the main increase in plasma of phloretin glucuronide and cyanidin-3-O-galactoside was observed at 2 h post-intake (61.0 ± 6.82 and 10.3 ± 1.50 nM, respectively). These metabolites could be selected as the best intake biomarkers of red-fleshed apple and might be useful in human intervention studies when studying its health effects.
    Grupo de investigación: Unitat de Recerca de Lípids i Arteriosclerosi
    Áreas temáticas: Ciències de la salut Ciencias de la salud Health sciences
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1756-4646
    Identificador del autor: 0000-0002-5327-932X; ; ; ; ; 0000-0002-3351-0942; 0000-0002-8359-235X; ;
    Fecha de alta del registro: 2019-03-22
    Página final: 155
    Volumen de revista: 55
    Versión del articulo depositado: info:eu-repo/semantics/submittedVersion
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2019
    Página inicial: 146
    Tipo de publicación: Article Artículo Article
  • Palabras clave:

    Metabòllits
    Marcadors bioquímics
    Fenols
    anthocyanins
    red fleshed apple
    phenolic metabolites
    Ciències de la salut
    Ciencias de la salud
    Health sciences
    1756-4646
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