Figure 2: Relationship between the amount of glucagon-like peptide-1 (GLP-1) in portal vein plasma (a), peptide YY (PYY) in portal vein (b) and short-chain fatty acids (SCFA),and GLP-1 in portal vein plasma and PYY in portal vein (c).
FF: fiber-free, CL: cellulose, GG: guar gum, PHGG: partially hydrolyzed guar gum, KM, konjac mannan, BF: beet fiber, RF: raffinose, AK, powdered Akamoku seaweed, HPS: hydroxypropyl starch, HPDP: hydroxypropyl distarch phosphate.

figure 2