Intakes of fish and polyunsaturated fatty acids and mild-to-severe cognitive impairment risks: a dose-response meta-analysis of 21 cohort studies.

Yu ZhangJingnan ChenJieni QiuYingjun LiJianbing WangJingjing Jiao

Published in: The American journal of clinical nutrition (2015)

Fishery products are recommended as dietary sources and are associated with lower risk of cognitive impairment. Marine-derived DHA was associated with lower risk of dementia and AD but without a linear dose-response relation.

Keyphrases

cognitive impairment
systematic review
meta analyses
drinking water
early onset
fatty acid