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. Author manuscript; available in PMC: 2011 Mar 30.
Published in final edited form as: Physiol Behav. 2009 Dec 21;99(4):466–471. doi: 10.1016/j.physbeh.2009.12.010

Figure 4.

Figure 4

Food intake and body weight loss in WT (n = 17) and Npas2 KO (n = 13) mice after 16 hr overnight food deprivation. A, feeding measured in a 4-hour test after the fast did not differ by genotype (P = 0.51). B, body weights before the fast did not differ between WT and KO mice (P = 0.1). C, body weight lost after a 16-hr overnight fast was expressed as percentage of the initial weight. KO mice lost significantly more weight than WT after the fast. * P < 0.05 KO vs. WT.