Skip to main content
. Author manuscript; available in PMC: 2017 Sep 1.
Published in final edited form as: Physiol Behav. 2016 May 16;163:239–244. doi: 10.1016/j.physbeh.2016.05.024

Figure 3.

Figure 3

Experiment 2: Glucose stimulation of licking and flavor preference conditioning in MCH-R1 KO and B6 WT mice. The mice drank (1 h/day) a CS− flavored saccharin solution paired with IG water infusions in Test 0 before being switched to a CS+ flavored saccharin solution paired with IG 16% glucose infusions in Tests 1–3. Left: 1-h licks (means ±SEM) are plotted for 1-bottle Tests 0–3. Right: 1-h licks (means +SEM) are plotted for CS+ and CS− flavored saccharin solutions during the 2-bottle preference test. CS+ and CS− intakes were not paired with IG infusions in the 2-bottle test. Number above bar represents mean percent preference for the CS+ solution. Significant (P < 0.05) differences between Test 0 and Tests 1–3 licks and between CS+ and CS− licks are indicated by an asterisk (*).