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. 2011 Jul 6;301(4):R1057–R1066. doi: 10.1152/ajpregu.00139.2011

Fig. 3.

Fig. 3.

Body weight (BW) changes for the gastric bypass (n = 18, ○) and sham-operated rats ad libitum fed (n = 12, ■) used for the 2-bottle preference test in the early phase (left) and body weight changes for the gastric bypass (n = 10, ○) and sham-operated rats ad libitum fed (n = 10, ■) used for the 2-bottle preference test in the late phase (middle) after surgery. Right: PYY and GLP-1 level for the gastric bypass (n = 9, white columns) and sham-operated rats ad libitum fed (n = 10, black columns) 200 days after surgery. Data are means ± SE (***P < 0.001).