Translations:Omega-3 fatty acid/83/en

Cognitive aging

A 2016 Cochrane review found no convincing evidence for the use of omega‐3 PUFA supplements in treatment of Alzheimer's disease or dementia. There is preliminary evidence of effect on mild cognitive problems, but none supporting an effect in healthy people or those with dementia. A 2020 review suggested that omega 3 supplementation has no effect on global cognitive function but has a mild benefit in improving memory in non-demented adults.