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. 2022 Nov 9;12:1028267. doi: 10.3389/fcimb.2022.1028267

Figure 1.

Figure 1

A pectin diet protects mice from C. difficile infection. (A) Experimental design diagram; CDI modeling after two weeks of dietary intervention. (B) Representative images of the colon. (C) Body weight change curves of the mice. (D) Survival curves of different groups. (E, F) Pathological analysis and histopathological scoring of colon tissue of the mice by H&E staining, AB-PAS staining and immunohistochemistry (F4/80 and Ly6G). #, CCDI vs PCDI, P<0.05; ns, differences are not significant. CNC, cellulose diet with control group; CCDI, cellulose diet with C. difficile infection; PNC, pectin diet with control group; PCDI, pectin diet with C. difficile infection; INC, inulin diet with control group; ICDI, inulin diet with C. difficile infection.