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Figure 3 | Journal of Inflammation

Figure 3

From: Antioxidant polyphenol-rich extracts from the medicinal plants Antirhea borbonica, Doratoxylon apetalum and Gouania mauritiana protect 3T3-L1 preadipocytes against H2O2, TNFα and LPS inflammatory mediators by regulating the expression of superoxide dismutase and NF-κB genes

Figure 3

Antioxidant activities of polyphenol-rich plant extracts. (a) Free radical-scavenging capacity of plant extracts was assessed by ORAC assay and expressed as mM Trolox equivalent. (b) Free radical-scavenging activities of plant extracts and standard polyphenols and vitamin C (100 μM) were measured through DPPH method and expressed as % DPPH reduced. Data are means ± SEM of three independent experiments.

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