Impact of Post-Meal and One-Time Daily Exercise in Patient with Type 2 Diabetes

The purpose of the study is to evaluate the effectiveness of short-timed post-meal and one-time daily exercise on glycemic control in patients with T2DM.

Diabetology & Metabolic Syndrome: Impact of post-meal and one-time daily exercise in patient with type 2 diabetes mellitus: a randomized crossover study

Methods

Sixty-four T2DM patients were randomised into crossover design. Group A (n = 32) underwent post-meal exercise (moderate-intensity brisk walking covering 1500–1600 steps for 15 min, starting 15 min after each meal) from d1 to d60 followed by one-time daily exercise (45 min pre-breakfast brisk walking at stretch covering 4500–4800 steps) from d61 to d120, while it was vice versa for the group B (n = 32). The five-point blood glucose profile was performed on d1, d30, d60, d90 and d120, and HbA1c on d1, d60 and d120. Fitness wrist band was used for step-counting to ensure the intensity of exercise and compliance to exercise protocol.

Results

Group A patients showed a significant improvement in five point blood glucose profile and HbA1c after performing post-meal exercise (p < 0.001), which was mitigated after switchover to one-time daily exercise (p < 0.001). While, group B patients showed improvement in glucose profile and HbA1c (p < 0.001) after performing post-meal exercise, as compared to one-time daily exercise. Further, on pooled analysis (post-meal versus one-time daily exercise group) the beneficial effect of post-meal exercise on glucose profile and HbA1c was consistent as compared to one time daily exercise and the significance persisted on comparison between the two groups. No hypoglycemic events were noted between the groups during the study period.

Conclusion

Post-meal exercise is more effective than routine one-time daily exercise for glycemic control in T2DM patients.

Diabetology & Metabolic Syndrome: Impact of post-meal and one-time daily exercise in patient with type 2 diabetes mellitus: a randomized crossover studydiabetes

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