Figure 2.
(A) Survival rate of bifidobacterial strains in simulated gastrointestinal tract conditions. (B) The number of bacterial cells attached to one Caco-2 cell under co-culture conditions. “Bacteria/Caco-2 cells” indicates bacterial colony-forming units (CFU) per Caco-2 cell. Data are represented as mean ± SEM of three independent experiments. *p < 0.05 and **p < 0.01 as compared with BB12.
