fig4

Figure 4. Fermentation metabolites, pH, and gas production measured during in vitro fermentation of control (Control; only inoculum), inulin (Inulin), and dried chicory root powder (Powder) and cubes (Cubes) at baseline (t = 0 h), 6 h, 24 h, and 48 h and the respective consecutive changes between each sampling period. Details on statistical testing are provided in Supplementary Table 4.