The effect of olive oil polyphenols on antibodies against oxidized LDL. A randomized clinical trial

Olga Castañer, Montserrat Fitó, M Carmen López-Sabater, Henrik E Poulsen, Kristiina Nyyssönen, Helmut Schröder, Jukka T Salonen, Karina De la Torre-Carbot, Hans-Franz Zunft, Rafael De la Torre, Hans Bäumler, Antonio V Gaddi, Guillermo T Saez, Marta Tomás, Maria-Isabel Covas, for the EUROLIVE Study Group, Helmut Schröder

    54 Citationer (Scopus)

    Abstract

    BACKGROUND & AIM: Oxidized LDL (oxLDL) is a highly immunogenic particle that plays a key role in the development of atherosclerosis. Some data suggest a protective role of OxLDL autoantibodies (OLAB) in atherosclerosis. Our aim was to assess the effect of olive oil polyphenols on the immunogenicity of oxLDL to autoantibody generation. METHODS: In a crossover, controlled trial, 200 healthy men were randomly assigned to 3-week sequences of 25 mL/day of 3 olive oils with high (366 mg/kg), medium (164 mg/kg), and low (2.7 mg/kg) phenolic content. RESULTS: Plasma OLAB concentration was inversely associated with oxLDL (p 
    OriginalsprogEngelsk
    TidsskriftClinical Nutrition
    Vol/bind30
    Udgave nummer4
    Sider (fra-til)490-493
    ISSN0261-5614
    DOI
    StatusUdgivet - aug. 2011

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