Exploring the Variability in Acute Glycemic Responses to Exercise in Type 2 Diabetes
Joint Authors
Boulé, Normand G.
McCargar, Linda J.
Chahal, Baljot S.
Friesen, Alanna
Bell, Gordon J.
Terada, Tasuku
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-07-29
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Aim.
To explore the factors associated with exercise-induced acute capillary glucose (CapBG) changes in individuals with type 2 diabetes (T2D).
Methods.
Fifteen individuals with T2D were randomly assigned to energy-matched high intensity interval exercise (HI-IE) and moderate intensity continuous exercise (MI-CE) interventions and performed a designated exercise protocol 5 days per week for 12 weeks.
The duration of exercise progressed from 30 to 60 minutes.
CapBG was measured immediately before and after each exercise session.
Timing of food and antihyperglycemic medication intake prior to exercise was recorded.
Results.
Overall, the mean CapBG was lowered by 1.9 mmol/L (P<0.001) with the change ranging from −8.9 to +2.7 mmol/L.
Preexercise CapBG (44%; P<0.001), medication (5%; P<0.001), food intake (4%; P=0.043), exercise duration (5%; P<0.001), and exercise intensity (1%; P=0.007) were all associated with CapBG changes, explaining 59% of the variability.
Conclusion.
The greater reduction in CapBG seen in individuals with higher preexercise CapBG may suggest the importance of exercise in the population with elevated glycemia.
Lower blood glucose can be achieved with moderate intensity exercise, but prolonging exercise duration and/or including brief bouts of intense exercise accentuate the reduction, which can further be magnified by performing exercise after meals and antihyperglycemic medication.
This trial is registered with ClinicalTrial.gov NCT01144078.
American Psychological Association (APA)
Terada, Tasuku& Friesen, Alanna& Chahal, Baljot S.& Bell, Gordon J.& McCargar, Linda J.& Boulé, Normand G.. 2013. Exploring the Variability in Acute Glycemic Responses to Exercise in Type 2 Diabetes. Journal of Diabetes Research،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-483347
Modern Language Association (MLA)
Terada, Tasuku…[et al.]. Exploring the Variability in Acute Glycemic Responses to Exercise in Type 2 Diabetes. Journal of Diabetes Research No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-483347
American Medical Association (AMA)
Terada, Tasuku& Friesen, Alanna& Chahal, Baljot S.& Bell, Gordon J.& McCargar, Linda J.& Boulé, Normand G.. Exploring the Variability in Acute Glycemic Responses to Exercise in Type 2 Diabetes. Journal of Diabetes Research. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-483347
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-483347