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. 2020 Sep 9;319(5):G589–G608. doi: 10.1152/ajpgi.00245.2020

Fig. 1.

Fig. 1.

Effects of fibers and anthocyanins on the intestinal barrier. Note effects of SCFA on intracellular production of ATP, mucus layer, GLP-2 production, and regulation of immune cells including T cells. ATP, adenosine triphosphate; GLP-2, glucagon-like peptide-2; s-IgA, secretory immunoglobulin-A; SCFA, short-chain fatty acid. One-sided arrow shows activation.