Research Article

In Vitro Antioxidant and Antimicrobial Properties of Composite Flour Formulations Developed Using Selected Local Grain Varieties

Table 5

Mean diameters of zone of inhibition (mm) for water extracts (100 mg/ml) and ampicillin standard (0.05 mg/ml) against tested microorganisms in agar disk diffusion assay.

MicroorganismF1F2F3F4Positive control ampicillin

E. coliNDNDND
S. aureusND
P. aeruginosaNDND
K. pneumoniaeNDND
ListeriaND
Salmonella
E. faecalisND
P. vulgarisNDNDND

Note: ND: antimicrobial activity was not detected. Different superscript letters in each row indicate that the means are significantly different ().