Take Walking Breaks to Improve Blood Sugar Level

A new study has revealed that interrupting sitting with walking breaks can improve the blood sugar levels of children.

Published: 28th August 2015 04:27 PM  |   Last Updated: 28th August 2015 04:27 PM   |  A+A-


WASHINGTON: A new study has revealed that interrupting sitting with walking breaks can improve the blood sugar levels of children.

Senior author Jack A. Yanovski of the National Institutes of Health said that interrupting a long period of sitting with a few minutes of moderate activity could have short-term benefits on a child’s metabolism, and added that small behavioral changes like taking short walking breaks could also yield benefits.

In the study, the randomised crossover trial examined sedentary behavior and metabolism in 28 normal-weight children aged between seven and eleven years old.

On two different days, the children either sat continuously for three hours or took three-minute breaks to walk on a treadmill every half hour during that period.

When children took breaks to walk, their blood sugar and insulin levels were lower than when they sat continuously.

The findings indicated the children’s bodies were better able to maintain blood sugar levels when their sitting was interrupted.

First author Britni Belcher of the National Cancer Institute said that sustained sedentary behavior after a meal diminishes the muscles’ ability to help clear sugar from the bloodstream, which forces the body to produce more insulin, which may increase the risk for beta cell dysfunction that could lead to the onset of Type 2 diabetes.

Belcher concluded that their findings suggested even short activity breaks could help overcome these negative effects, at least in the short term.

The study published in the Journal of Clinical Endocrinology and Metabolism.


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