Antioxidant activity of medicinal plants used in phytotherapy
2001
Kery, A. | Blazovics, A. | Fejes, Sz. | Nagy, E. | Lugasi, A. | Kursinszki, L. | Czinner, E. | Kristo, T.Sz. | Apati, P. | Balazs, A. | Szoke, E.
We have studied the antioxidant activity as well as content and composition of natural phenolics in a series of medicinal plants with phytotherapeutical significance. Thus we determined the total phenol contents and studied the composition of flavonoids, polyphenols, phenolic acids of different vegetative and reproductive organs of medicinal plants: Anthriscus cerefolium (L.) Hoffm., Petroselinum crispum L., Cichorium intybus L., Helichrysum arenarium D.C., Sempervivum tectorum L., Taraxacum oficinale Web. Characteristic constituents in the various crude drugs were determined by chromatographic (TLC, HPLC) and spectroscopic (UV, UV-VIS) methods.
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