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. 2017 Jun 29;12(6):e0180510. doi: 10.1371/journal.pone.0180510

Fig 4. Dietary effects on body weight as a function of age.

Fig 4

A) Mean body weight for each group as a function of age when rats were on the diets. HF rats gained weight more quickly than C rats (p < .001), and C rats gained weight more quickly than HS rats (p < .001). B) Mean body weight for each group as a function of age when rats were off the diets. HF rats showed a decrease in weight across the off diet phase compared to C rats (p < .001), and HS rats did not differ from C rats (p = .969). The beginning of the impulsive choice (IC) task during the on and off diet phases is depicted by the vertical, dashed line.