Figure 7From: Antioxidant and free radical scavenging activity of Spondias pinnata Singlet oxygen scavenging assay. Effects of Spondias pinnata plant extract and the standard lipoic acid on the scavenging of singlet oxygen. The results are mean ± S.D. of six parallel measurements. ***p < 0.001 vs 0 μg/ml. IC50 = 58.07 ± 5.36 μg/ml. The IC50 value of the standard is 46.15 ± 1.16 μg/ml.Back to article page