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. 2020 Mar 26;10:5523. doi: 10.1038/s41598-020-62497-8

Figure 8.

Figure 8

SCFA concentrations increased in the colons of the LPF- and SPFC-treated rats with DSS-induced acute colitis. SCFA concentrations in the rat faeces were measured by HPLC, and the data are expressed as the mean ± SD (μmol/g faeces). Acetate (A), propionate (B), and butyrate (C) concentrations before (left) and after (right) treatment with DSS. NC: the negative control group; Model: the 5% DSS-induced colitis group; LPF: the 5% DSS and live P. freudenreichii-treated group; RCM: the 5% DSS and reinforced clostridial medium-treated group; SPFC: the 5% DSS and supernatant of P. freudenreichii culture-treated group.