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Higher Omega-3 Levels Linked to Lower Bodyweight

Posted Jul 21 2009 10:10pm

Omega-3 fatty acids, the good fats recently found to improve heart health and help prevent prostate cancer, are now being associated with lower bodyweight.

Published in the British Journal of Nutrition, scientists observed that overweight or obese people had blood levels of omega-3s roughly 1% lower than healthy people.

For the study, 124 people of varying bodyweights—21 were classified as healthy weight, 40 overweight and 63 obese—had blood samples taken, with results showing an inverse relationship between omega-3 levels and participants’ waist size and hip circumference.

Obese people had omega-3 levels of 4.53, but healthy people had levels of 5.25%.

Sure, it’s only a small difference, but healthy bodyweight is just one perk of omega-3s. Other reports have shown omega-3 fatty acids offer protection from stroke, depression linked to pregnancy and help lower young children’s risk of type-1diabetes.

Good sources of omega-3 include flaxseed, walnuts and micro algae-derived supplements.

Via Food Navigator.

Image credit: ocadotony

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