Figure 1.

Time-course changes in blood glucose from rest. Data presented as mean ± SEM. Triangles, Full; squares, 75%; diamonds, 50%. Transparent sample point within a condition indicates significant difference from premeal concentrations (P ≤ 0.05). *Significantly different from Full (P ≤ 0.05); **significantly different from Full and 75% (P ≤ 0.05). Thatched area indicates exercise, and vertical dashed line break indicates postexercise intervention. Note that test meal and insulin were administered immediately after rest and 60-min postexercise sample points.