fig2
![A host-microbial metabolite interaction gut-on-a-chip model of the adult human intestine demonstrates beneficial effects upon inulin treatment of gut microbiome](https://image.oaes.cc/658abb84-6395-4a39-9d1d-de0d199b63e1/mrr2079.fig.2.jpg)
Figure 2. SCFA and BCFA concentration in i-screen. SCFA and BCFA were measured in absolute amounts (mmol/L) in the pre-culture at t = 0 h, or after 24 h of fermentation in the i-screen. The black bars represent statistical comparisons between the different conditions. They indicate where a significant (P < 0.05) difference in short-chain fatty acid concentrations was detected. SCFA: Short-chain fatty acid; BCFA: branch-chain fatty acid.