Glucose tolerance test in overnight-fasted low-fat (LF) (●), MCFA (○)-, and LCFA ()-fed mice. A: Blood glucose levels after an intraperitoneal glucose load (2 g/kg). B: Incremental areas under the curve as an indicator of glucose clearance. Data represent the means ± SE of 5–11 mice. *P < 0.01 vs. low fat; †P < 0.01 vs. low fat and MCFAs.