Figure 4.

mTOR and S6K1 activity. Phosphorylation of mTOR (A) and S6K1 (B) in skeletal muscle following Eucaloric feeding (EC), high-carbohydrate overfeeding (HC), and high-fat overfeeding (HF). Both HC and HF overfeeding increased phosphorylation of mTOR and S6K1 compared to EC feeding.