26 Jul 2021 Blackmores Fish oil for focus; curcumin for cognition 26 Jul 2021 Share Share on LinkedIn Share on Facebook Share on Twitter Share on Google+ Share on Pinterest News Australian researchers at the University of Newcastle have found that overweight or obese middle-aged men may be able to improve their cognition through supplementation with fish oil or curcumin. × To continue reading this article, please Log In or Sign Up for access.