Figure 4.

Insulin-stimulated incorporation of glucose into glycogen in increased in HCR rats following acute HFD. (A and B) Insulin-stimulated incorporation of glucose into glycogen during the HEC was assessed by determining the amount of [³H]glucose in (A) gastrocnemius and (B) liver glycogen. (C) Total gastrocnemius glycogen content was measured spectrophotometrically. Values represent means ± SEM (n = 5 to 7). *P < 0.05 for main effect of HCR rats vs LCR rats; ^†P < 0.05 for main effect LFD vs HFD; ^††P < 0.05 for LFD vs HFD within strain; **P < 0.05 for HCR rats vs LCR rats within diet.