Omega-3 Fatty Acids May Not Offer Touted Brain Benefits After All

Despite doctors' advice that omega-3 fatty acids can prevent a decline in cognitive function, a new review of previous studies suggests that taking omega-3 supplements may not offer any brain benefits at all. Researchers led by Emma Sydenham at the London School of Hygiene & Tropical Medicine analyzed data from three separate studies that evaluated the effects of omega-3 fatty acid supplementation on cognitive function among older people who showed no signs of dementia or other brain...Full Story
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