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. Author manuscript; available in PMC: 2015 Jan 5.
Published in final edited form as: JPEN J Parenter Enteral Nutr. 2011 Mar;35(2):169–180. doi: 10.1177/0148607110381403

Table 1.

GI Hormone and Leptin Analysis Time Points for Baseline, Week 6, Month 6, and 1 yeara After Roux-en-Y Gastric Bypass Surgery.

Time

0 Min +30 Min +60 Min +90 Min
Leptin
GLP-1 GLP-1 GLP-1
PYY PYY PYY
Ghrelin Ghrelin Ghrelin

GI, gastrointestinal; GLP-1, glucagon-like peptide 1; PYY, peptide YY.

a

Analyses were conducted at baseline (ie, 30 to 70 days before Roux-en-Y gastric bypass surgery [RYGB]) and at 6 weeks, 6 months, and 1 year following RYGB.