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. 2022 Jun 30;13:927277. doi: 10.3389/fmicb.2022.927277

FIGURE 2.

FIGURE 2

B. longum alleviates DSS-induced acute inflammatory bowel disease in mice. (A) Percentage change in body weight. (B) Disease activity index score, a composite measure of weight loss, stool consistency, and blood in stool. (C) Representative photographs showing colon tissue. (D) Changes in colon length. (E) Representative hematoxylin and eosin-stained sections of colon. (F) Histopathological scores. Data are represented as mean ± SD of three independent experiments (n = 8). *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001, and ns: not significant.