Figure 1 -. Weight loss and HFD re-challenge model.
(A) Diagram of experimental paradigm of obesity induction, weight loss and HFD re-challenge model and longitudinal weights. Body weights after (B) weight loss and (C) HFD re-challenge. (D) Energy expenditure after weight loss and (E) food intake one week after starting HFD re-challenge phase. (F-G) Glucose tolerance testing at 2 and 4 weeks of HFD re-challenge. (H) insulin tolerance after 6 weeks of HFD re-challenge. (I) Fasted blood glucose, (J) fasted serum insulin. For A-J, n = 4. * p < 0.05, ** p < 0.01, **** p <0.0001; significance was only compared for ST-HFD versus RC-HFD, LT-HFD versus RC-HFD, ND versus WL or WL versus HFD (20wk).