Natural Product Research 2013
Antioxidant activity of methanol extract of Helichrysum foetidum Moench.
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Abstrakti
Methanol extract of Helichrysum foetidum Moench (Asteraceae) was investigated for antioxidative properties. The antioxidant activities were investigated by 2,2'-azinobis-3-ethylbenzothiazoline-6-sulphonic acid (ABTS) assay, 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging, ß-carotene/linoleic acid assay, scavenging of hydrogen peroxide (HRPO test), superoxide anion scavenging (S.A.S. test) and hypochlorous acid scavenging (taurine test). The antioxidant activity was reported as IC50 and reveals Trolox-like antioxidative effects.