Figure 5
From: Antioxidant and free radical scavenging activity of Spondias pinnata
H 2 O 2 scavenging assay. Effects of Spondias pinnata plant extract and the standard sodium pyruvate on the scavenging of H2O2. The data represent the percentage H2O2 scavenging. All data are expressed as mean ± S.D. (n = 6). **p < 0.01 and ***p < 0.001 vs 0 mg/ml. IC50 = 44.74 ± 25.61 mg/ml. The IC50 value of the standard is 3.24 ± 0.3 mg/ml.