Plasma glucose enrichment (A), glucose rate of appearance (Ra) (B), palmitate enrichment (C), and palmitate rate of appearance (Ra) (D) during rest, exercise, and recovery in obese volunteers, individuals with type 2 diabetes, and endurance-trained athletes. *Significantly different from T2D, P < 0.05; §significantly different from obese, P < 0.05; ¥significantly different from rest, P < 0.05. Values are means ± SE.