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Light Exercise After Meals May Help Keep Triglycerides Low

by Anne Spencer | Jan 17, 2013

For immediate release
 
January 17, 2012

Journalists: For a PDF of the study or to reach the author or another expert, contact:
Annie Spencer (317) 637-9200, ext. 133 (aspencer@acsm.org)
 Dan Henkel (317) 637-9200, ext. 127 (dhenkel@acsm.org)

Light Exercise After Meals May Help Keep Triglycerides Low

ACSM Study: Exercise after eating can help keep elevated triglycerides, a risk factor for cardiovascular disease, in check


INDIANAPOLIS – Light exercise, particularly after meals, may prevent triglyceride levels from becoming elevated, according to research published in the official journal of the American College of Sports Medicine.  This study, in the February edition of Medicine & Science in Sports & Exercise®, shows timing exercise around meals may allow an individual to reap the most benefit out of each exercise session.

“High triglyceride levels can put individuals at risk for cardiovascular disease, heart attack, and other heart-related conditions.  Regular exercise is a good way to keep triglycerides from becoming elevated, and the results of this study may help individuals manage their triglyceride levels more effectively by considering the timing,” said the primary investigator, Wataru Aoi, Ph.D., of Kyoto Prefectural University in Kyoto, Japan.

In a small sample of healthy participants who were not currently participating in an exercise program, a low-intensity exercise combination of walking and light resistance exercises suppressed the elevation of post-meal triglyceride concentration after eating a high-fat meal.  This effect was noted in VLDL, LDL, and HDL fractions.

Findings indicate that low intensity workouts performed after meals, and to a lesser extent, workouts before meals, can help supress elevation of triglycerides, which are an independent risk factor of cardiovascular disease.  Further research is needed to determine if this study is appropriate for broad application to the general public.   

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The American College of Sports Medicine is the largest sports medicine and exercise science organization in the world. More than 45,000 international, national and regional members and certified professionals are dedicated to advancing and integrating scientific research to provide educational and practical applications of exercise science and sports medicine.

Medicine & Science in Sports & Exercise® is the official journal of the American College of Sports Medicine, and is available from Lippincott Williams & Wilkins at 1-800-638-6423. For a complete copy of the research paper (Vol. 44, No. 12, pp: 245-252) or to speak with a leading sports medicine expert on the topic, contact the Department of Communications and Public Information at 317-637-9200 ext. 133. Visit ACSM online at www.acsm.org.

The conclusions outlined in this news release are those of the researchers only, and should not be construed as an official statement of the American College of Sports Medicine.

The American College of Sports Medicine supports the 10 Criteria for Responsible Health Reporting <http://www.healthnewsreview.org/2011/07/american-college-of-sports-medicine-takes-public-stand-supporting-healthnewsrevieworg-criteria/>  as articulated by Health News Review.



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