Fig. 2

Survival rate count of LAB isolates obtained from effluents generated during first fermentation (a) and second fermentation (b) in ogi production that survived pH 1.5 compared with the control. Data represent mean of replicate (n = 3). Different lower cases on the bar within the same microorganism indicate significant difference (p ˂ 0.05). A: effluents of the first fermentation in ogi production from maize grains, B: effluents of the first fermentation in ogi production from sorghum grains, C: effluents of the first fermentation in ogi production from millet grains, AA: effluents of the second fermentation in ogi production from maize grains, BB: effluents of the second fermentation in ogi production from sorghum grains, CC: effluents of the second fermentation in ogi production from millet grains