Fig. 6

Effect of (A) base preparation and (B) preparation containing probiotic microspheres on HSF cell proliferation (MTT). Results were calculated in comparison to control cells incubated in DMEM + FBS medium and presented as mean ± SEM. *: p = 0.05–0.011; **: — p ≤ 0.01; ***: p ≤ 0.001; ****: p ≤ 0.0001. The green bar indicates unstimulated control.