Fig. 6From: Designing a microbial fermentation-functionalized alginate microsphere for targeted release of 5-ASA using nano dietary fiber carrier for inflammatory bowel disease treatmentThe concentrations of SCFAs. A–D The concentrations of SCFAs in colon contents. The SCFAs were derivatized and measured by LC − MS/MS. *p < 0.05, **p < 0.01, ***p < 0.001 versus the model group. All data are presented as the mean ± SD (n = 6)Back to article page