Figure 3From: Bioprotective properties of seaweeds: In vitro evaluation of antioxidant activity and antimicrobial activity against food borne bacteria in relation to polyphenolic content Hydroxyl radical scavenging activity of Seaweeds (100 μg/ml) against positive control BHT (20–100 μg/ml). Results are expressed as mean ± SD (n = 3).Back to article page