IL1B and colitis: Additionally, IL-1β concentration in DSS-induced mice with colitis was significantly reduced by S. cerevisiae QHNLD8L1 (p < 0.05) (Figure 4C), and IL-10 concentrations were significantly increased by S. boulardii CNCMI-745 and S. cerevisiae QHNLD8L1 (p < 0.05) (Figure 4D).