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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Physiol Behav. 2016 Dec 15;170:27–31. doi: 10.1016/j.physbeh.2016.12.013

Figure 1.

Figure 1

Results of 48-h two-cup choice tests between plain chow and chow with ascending concentrations of sucralose (left; n = 12) or mineral oil (right; n = 12). Circles show total daily food intake (i.e., intake of plain food + intake of food with palatability agent); square symbols show preference scores (i.e., intake of food with palatability agent/total food intake × 100). Horizontal dashed lines show 50% preference score (indifference). Vertical bars on symbols are SEMs; where not shown, the SEM was smaller than the symbol).