However, after 1 hour of moderate-intensity exercise and another 1 hour of recovery, both of them have returned to baseline levels with no difference between LGI and HGI trials, although the serum insulin concentration tended to be higher in the HGI than in the LGI trial at 60 min during recovery (p ผ 0.055). This may be one reason that short-term suppressive effect of low-GI meal has disappeared after exercise and short-term recovery.