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. Author manuscript; available in PMC: 2011 Jun 1.
Published in final edited form as: Obesity (Silver Spring). 2010 Jan 7;18(6):1085–1091. doi: 10.1038/oby.2009.473

Figure 1.

Figure 1

Mean post-prandial GLP-1 (a) and PYY (b) levels at T0, T1, and T2 after GBP or GB. Data are present as mean ± S.E.M. GLP-1, Glucagon-like peptide-1; PYY, peptide YY; T0, baseline; T1, at equivalent weight loss (12 kg) between surgical groups; T2, at one year post-surgery; GBP, gastric bypass; GB, gastric banding.