Antioxidant flavonoids from knotwood of Jack pine and European aspen

M. Neacsu, Patrik Christoffer Eklund, Rainer Sjöholm, S. P. Pietarinen, M. O. Ahotupa, Bjarne Holmbom, Stefan Willför

    Tutkimustuotos: LehtiartikkeliArtikkeliTieteellinenvertaisarvioitu

    28 Sitaatiot (Scopus)

    Abstrakti

    Flavonoids have recently been found in large amounts in knotwood and stemwood of several tree species. Six flavonoids, two flavonoid glucosides, and one cinnamic acid derivative were isolated from Jack pine and European aspen knotwood and structurally characterised using GC-MS, HR-MS, and NMR spectroscopic analyses. Isolated compounds were further assessed on basis of their potency to inhibit lipid peroxidation and scavenge peroxyl radicals. All tested compounds possessed antioxidant properties close to that of the reference compound Trolox.
    AlkuperäiskieliEi tiedossa
    Sivut1–6
    Sivumäärä6
    JulkaisuEuropean Journal of Wood and Wood Products
    Vuosikerta65
    Numero1
    DOI - pysyväislinkit
    TilaJulkaistu - 2007
    OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

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