Počet záznamů: 1

Solid-phase extraction of berries’ anthocyanins and evaluation of their antioxidative properties

  1. 1.
    0347214 - BFU-R 2011 RIV GB eng J - Článek v odborném periodiku
    Denev, P. - Číž, Milan - Ambrožová, Gabriela - Lojek, Antonín - Yanakieva, I. - Kratchanova, M.
    Solid-phase extraction of berries’ anthocyanins and evaluation of their antioxidative properties.
    Food Chemistry. Roč. 123, č. 4 (2010), s. 1055-1061 ISSN 0308-8146
    Grant CEP: GA MŠk(CZ) OC08058
    Výzkumný záměr: CEZ:AV0Z50040507; CEZ:AV0Z50040702
    Klíčová slova: anthocyanins * solid-phase extraction * berry extracts
    Kód oboru RIV: BO - Biofyzika
    Impakt faktor: 3.458, rok: 2010

    Solid-phase extraction (SPE) was used to obtain anthocyanin-rich extracts from five berry species: chokeberry, elderberry, black currant, blackberry and blueberry. The antioxidative properties of the anthocyanin-rich extracts were tested by measuring their oxygen radical absorption capacity (ORAC), hydroxyl radical averting capacity (HORAC), total peroxyl radical trapping antioxidant parameter (TRAP), scavenging of nitric oxide and inhibition of lipid peroxidation.
    Trvalý link: http://hdl.handle.net/11104/0188041