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Fight World Hunger
Home Original News Running on Fish Oil: Benefits of Omega-3 Supplementation and Exercise
Running on Fish Oil: Benefits of Omega-3 Supplementation and Exercise PDF Print E-mail
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Written by Dr. Bruce Holub   
Tuesday, 25 July 2006 00:00

Allison Hill reported this morning, at the ISSFAL (International Society for the Study of Fatty Acids & Lipids) Congress in Cairns, Australia, new research findings on adjunct supplementation with fish oil in obese or overweight subjects (25 – 65 years old) assigned to a regular exercise regimen. At entry, the 75 men and women, who also had two cardiovascular disease risk factors such as hypertension, elevated blood cholesterol or triglyceride, participated in a double – blind trial of 12 weeks in duration. 

The participants were assigned to either daily supplementation with vegetable oil with or without an exercise regimen or daily fish oil supplementation (providing 2 grams of DHA/EPA omega-3 fatty acids) with or without exercise. The moderate exercise program as assigned to half the subjects consisted of three running sessions per week for 45 minutes each at 75% of their age-predicted maximum heart rate.

Body compositions as increased by Dual Energy X-ray Absorptiometry revealed that the only group to exhibit a significant reduction in % body fat was that combining exercise with fish oil supplementation. This improvement appeared to reflect an enhanced fat oxidation during exercise. The fish oil plus exercise regimen also gave a lessened surge in the heart rate rise with exercise, which was attributed to a reduced vascular resistance and an improved blood flow in exercising muscles. 

This novel research indicates the potential for fish oil supplementation to enhance the efficacy of exercise programs in overweight subjects. 

Presenter: Alison Hill Institution: Nutritional Physiology Research Centre, University of South Australia and University of Adelaide, Australia


Source: www.dhaomega3.org
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Comments

avatar fop07
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Thanks for this interesting article. Yes I believe that fish oil helps in increasing your metabolism and takes out the body fat. For me, since taking fish oil for over a year now, it has improved my resistance to workouts and long runs, I'm more leaner, and so I think I am a testimony to that.

By the way, I have a blog site all about fish oil, omega 3 and its benefits. I hope you can check it out! It's at http://www.fishoilpedia.com" rel="nofollow" target="_blank">http://www.fishoilpedia.com
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Last Updated on Wednesday, 09 September 2009 02:09