Figure 1.
Body weight and cumulative food intake for (a,b) outbred DIO rats (n = 12 per group), (c,d) pgDIO and pgDR rats (n = 8 per group), and (e,f) RYGB rats (RYGB: n = 10, sham-operated: n = 12 per group). DIO, diet-induced obese; HE, high energy; HF, high fat; pgDIO, polygenic diet-induced obese; pgDR, polygenic diet-resistant; RYGB, Roux-en-Y gastric bypass.