Figure 3

Hydroxyl radical scavenging activity of C. sieberiana roots bark extract. L-ascorbic acid (LAA) was used as a reference compound. Results are means ± SEM of n = 3.
Hydroxyl radical scavenging activity of C. sieberiana roots bark extract. L-ascorbic acid (LAA) was used as a reference compound. Results are means ± SEM of n = 3.