Figure 1From: Bioprotective properties of Dragon's blood resin: In vitro evaluation of antioxidant activity and antimicrobial activity DPPH scavenging activity. Effect of Dragon's blood resin extracts and standards BHT, ascorbic acid, trolox on DPPH radical scavenging study. The data is expressed as% scavenging of DPPH radicals. **P < 0.0001 vs 0 μg/ml.Back to article page