Figure 2
From: Protective effect of Pterostilbene against free radical mediated oxidative damage
Radical scavenging assays by pulse radiolysis. Decay curve for ABTS.+ radical (A) and CO3•– radical (B) in presence of different concentrations of (i) Ascorbic acid (1: Control, 2–5: 0.1, 0.2, 0.3 and 0.4 mM) and (ii) Pterostilbene. (1: Control, 2–5: 0.05, 0.1, 0.15 and 0.20 mM). Hydroxyl radical scavenging activity (C) by competitive kinetics in presence of different concentrations of (i) Ascorbic acid (1: Control, 2–5: 0.1, 0.2, 0.3 and 0.4 mM) and (ii) Pterostilbene. (1: Control, 2–5: 0.05, 0.1, 0.15 and 0.20 mM).