Moderate exercise increases platelet function in type I diabetic patients without severe angiopathy and in good control.

Objective: The aim of this study was to investigate whether a 45-min moderate exercise, performed postprandially with a timing that partially prevented the risk of hypoglycemia, was able to modify platelet function in patients affected by insulin-dependent (type I) diabetes mellitus without severe late complications and in a good metabolic control.

Research Design And Methods: We submitted 6 male type I diabetic patients (27.2 +/- 3.

Postprandial exercise in type I diabetic patients on multiple daily insulin injection regimen.

This study shows the influence on plasma glucose concentrations of 45 min of mild exercise (48 +/- 4% of maximum aerobic capacity) performed 180 min after breakfast and 195 min after a subcutaneous injection of regular insulin by six type I (insulin-dependent) diabetic patients on a three-daily insulin injection regimen (regular insulin before breakfast and lunch, regular + intermediate insulin before supper). It has been observed that such exercise does not induce a large plasma glucose decrease. Actually, plasma glucose concentrations were 99 +/- 18 mg/dl before exercise, reached a nadir of 78 +/- 17 mg/dl at 35 min, and were 81 +/- 15 mg/dl at the end of exercise.