Fig. 3. Cecal butyric acid concentration (mg/g) of male (A) and female (B) rats. Data are expressed as mean ± SEM; P-values to Kruskal–Wallis test are designated on the figure; *P < 0.05; **P < 0.01; ***P < 0.001; ns: not significant; considered as statistical significance according to Mann–Whitney U-test with Bonferroni correction. CD, chow diet; HFD, high-fat diet.

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