Fig. 1
From: Proliferation of Bifidobacterium L80 under different proportions of milk protein hydrolysate
Effect of different proportion of macromolecules and small molecule peptides in MPH on viable counts after 24 h of incubation. In the figure, 1:1, 2:3, 3:7, 1:4, 1:9 refers to the ratio of macromolecules and small molecule peptides at MPH. a~d indicates a significant difference between viable counts at different proportion of macromolecules and small molecule peptides (P < 0.05)