The Acute and Residual Effect of a Single Exercise Session on Meal Glucose Tolerance in Sedentary Young Adults
Joint Authors
Short, Kevin R.
Pratt, Lauren V.
Teague, April M.
Source
Journal of Nutrition and Metabolism
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-16
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The study goals were to (1) establish the variability in postprandial glucose control in healthy young people consuming a mixed meal and, then (2) determine the acute and residual impact of a single exercise bout on postprandial glucose control.
In study 1, 18 people completed two similar mixed meal trials and an intravenous glucose tolerance test (IVGTT).
There were strong test-retest correlations for the post-meal area under the curve (AUC) for glucose, insulin, and Cpeptide (r=0.73–0.83) and the Matsuda insulin sensitivity index (ISI, r=0.76), and between meal and IVGTT-derived ISI (r=0.83).
In study 2, 11 untrained young adults completed 3 trials.
One trial (No Ex) was completed after refraining from vigorous activity for ≥3 days.
On the other 2 trials, a 45-min aerobic exercise bout was performed either 17-hours (Prior Day Ex) or 1-hour (Same Day Ex) before consuming the test meal.
Compared to No Ex and Prior Day Ex, which did not differ from one another, there were lower AUCs on the Same Day Ex trial for glucose (6%), insulin (20%) and C-peptide (14%).
Thus, a single moderate intensity exercise session can acutely improve glycemic control but the effect is modest and short-lived.
American Psychological Association (APA)
Short, Kevin R.& Pratt, Lauren V.& Teague, April M.. 2012. The Acute and Residual Effect of a Single Exercise Session on Meal Glucose Tolerance in Sedentary Young Adults. Journal of Nutrition and Metabolism،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-459759
Modern Language Association (MLA)
Short, Kevin R.…[et al.]. The Acute and Residual Effect of a Single Exercise Session on Meal Glucose Tolerance in Sedentary Young Adults. Journal of Nutrition and Metabolism No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-459759
American Medical Association (AMA)
Short, Kevin R.& Pratt, Lauren V.& Teague, April M.. The Acute and Residual Effect of a Single Exercise Session on Meal Glucose Tolerance in Sedentary Young Adults. Journal of Nutrition and Metabolism. 2012. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-459759
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-459759