Fig. 4From: Biochemical and microbial profiling establish “Eu” (a traditional fermented beverage of Toto people) as a probiotic health drinkAntioxidant activity of Eu. A DPPH activity. B Total antioxidant activity. C Nitric oxide scavenging activity. D Ferric reducing power assay [Data expressed as mean ± SD. Units in μg/mL.*p <0.05, **p <0.001; NS, non significant when compared with standard]Back to article page