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. Author manuscript; available in PMC: 2013 Aug 13.
Published in final edited form as: J Nutr. 2012 Jan 5;142(2):213–220. doi: 10.3945/jn.111.147132

FIGURE 2.

FIGURE 2

Blood glucose (A), insulin (B), amylin (C), leptin (D), ghrelin (E), PYY (F), GIP (G), and GLP-1 (H) concentrations of obese rats during an OGTT. Values are mean ± SEM, n = 10. Labeled means at a time without a common letter differ, P < 0.05. C, control; GIP, glucose-dependent insulinotropic polypeptide; GLP-1, glucagon-like peptide 1; MET, metformin; OFS, oligofructose; OGTT, oral glucose tolerance test; PYY, peptide tyrosine tyrosine.