22 Feb 2018 Blackmores Institute Omega 3 combats cognitive ageing 22 Feb 2018 Share Share on LinkedIn Share on Facebook Share on Twitter Share on Google+ Share on Pinterest News Higher intake of fish or oil rich in long-chain omega-3 polyunsaturated fatty acids (PUFAs) could be beneficial for the ageing brain according to research published in the European Journal of Clinical Nutrition. × To continue reading this article, please Log In or Sign Up for access.