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. Author manuscript; available in PMC: 2019 Jun 17.
Published in final edited form as: Cell Rep. 2019 Jun 4;27(10):2934–2947.e3. doi: 10.1016/j.celrep.2019.05.022

Figure 6. Rapid Appearance of the FGF21-Dependent Protein Preference.

Figure 6.

(A–D) Wild-type and Fgf21-KO mice consumed either control or low protein (LP) diet for 7 days and were then offered 4% casein solution or 4% maltodextrin for 42 h with continuous measurement of fluid intake.

(A) Casein intake.

(B) Maltodextrin intake.

(C) Total intake.

(D) Preference for casein. 5 mice/diet/genotype *p < 0.05.

Dark line indicates the means and shaded area the SEM. Fluid consumption during just the first 300 min of exposure is presented in the final column from a subgroup (3/group) of mice provided solutions at identical times.