August 2024 PMID 39162889

Fish consumption, cognitive impairment and dementia: an updated dose-response meta-analysis of observational studies.

Justyna Godos, Agnieszka Micek, Walter Currenti, Carlotta Franchi, Andrea Poli, Maurizio Battino, Alberto Dolci, Cristian Ricci, Zoltan Ungvari, Giuseppe Grosso

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Mentions

Peak: 29 in Aug 2024

across 5 sources since Aug 2024

Extended reach

869,614

potential audience

Total likes

4,841

Video views

291,410

Mentions per month

Aug 2024 – Oct 2025

Where it's discussed

X / Twitter41 posts
News28 articles
YouTube5 videos
Facebook3 posts
Blogs3 articles

AI synopsis

What people are saying

Discussions emphasize the potential protective effects of fish on cognitive health, with phrases like 'fish consumption may help prevent cognitive decline' and 'more research is needed,' indicating optimism tempered by scientific caution. The tone varies from enthusiastic to reserved, reflecting both curiosity and acknowledgment of research limitations.

AgreementModerate agreement

Most discussions acknowledge the findings suggesting a beneficial link between fish consumption and reduced cognitive decline, though some emphasize the need for further research, indicating overall cautious support.

InterestHigh interest

Posts show high interest by referencing the publication directly and calling attention to the connection between diet and brain health, with phrases like 'brain food' and 'disease prevention,' highlighting relevance.

EngagementModerate engagement

While some posts briefly mention broader implications or call for more studies, few delve deeply into methodology or detailed critique, reflecting moderate engagement.

ImpactModerate impact

The discussions suggest a recognition of the potential public health significance of the findings, but also acknowledge that current evidence is preliminary, tempering expectations about immediate impact.

Abstract in brief

Cognitive impairment is likely to affect many older adults, and fish consumption may help prevent cognitive decline due to lifelong dietary habits.
A meta-analysis reviewed 35 studies and found that higher fish intake is linked to a reduced risk of cognitive impairment (RR=0.82), dementia (RR=0.82), and Alzheimer's disease (RR=0.80), with a more significant reduction for those consuming 150g of fish daily.
The findings indicate a potential protective effect of fish on cognitive health, but further research is needed to strengthen evidence regarding its impact on dementia and Alzheimer's disease.

Read the full abstract

All mentions

Impact of Long-Chain Omega-3 Fatty Acids on Heart Health and Disease Prevention

The American Heart Association confirms that consuming seafood rich in long-chain omega-3 fatty acids can help reduce the risk of heart failure, stroke, and sudden death, especially when replacing less healthy foods…

ナカセの本棚 / Nakase · Feb 7, 2025 188,726 views

Enhancing Memory and Brain Health Through Fish Consumption

Cognitive impairment is likely to affect many older adults, and fish consumption may help prevent cognitive decline due to lifelong dietary habits. A meta-analysis found that higher fish intake is associated with…

Michał Wrzosek · Mar 7, 2025 99,008 views

Fish Consumption and Cognitive Health: A Meta-Analysis of Observational Studies

A meta-analysis of 35 studies shows higher fish intake is linked to a reduced risk of cognitive impairment, dementia, and Alzheimer's disease, especially with a daily consumption of 150g. Fish may have a protective…

健康の雑学 · Jul 12, 2025 3,623 views

Omega-3-rasvahapot ja terveys – RN-Radio #terveys #ravitsemus

Ravitsemusneuvoja · Oct 4, 2025 36 views

認知症になるリスクを減らすには？

やまみー · Oct 10, 2024 18 views

Nature Japan

@NatureJapan · X

RT @SpringerJapan: Giuseppe Grossoらの魚の摂取量、認知機能障害、および認知症に関する@acer_journal #OA #論文 Fish consumption, cognitive impairment and dementia: an up…

Aug 20, 2025 · 2 shares · 91,365 followers View post →

Springer Japan

@SpringerJapan · X

Aug 13, 2025 · 5 likes · 2 shares · 8,267 followers View post →

J.J Oluebube.

@JJOluebube · X

@grok I’d like an image of grok eating salmon. Here is the link: https://t.co/nrMAh3QXMs

Jul 29, 2025 · 1,198 followers View post →

ZEXIU QI (Luna)

@Luna_Zexiu · X

RT @Bio_Lab_UNIVPM: #Fish consumption, cognitive impairment and #dementia : an updated dose-response meta-analysis of observational studies…

Feb 27, 2025 · 9 shares · 2 followers View post →

Francesca Giampieri

@FrancescaGiamp5 · X

RT @Bio_Lab_UNIVPM: #Fish consumption, cognitive impairment and #dementia : an updated dose-response meta-analysis of observational studies…

Oct 19, 2024 · 9 shares · 145 followers View post →

がたいがでかい

@gataigadekai · X

RT @ichiipsy: この影響が認知症、アルツハイマー病などの疾患と関連するかは、より詳しい調査が必要だ。 Fish consumption, cognitive impairment and dementia: an updated dose-response met…

Oct 1, 2024 · 4 shares · 413 followers View post →

David Grau

@DavidGr59713454 · X

RT @Bio_Lab_UNIVPM: #Fish consumption, cognitive impairment and #dementia : an updated dose-response meta-analysis of observational studies…

Sep 30, 2024 · 9 shares View post →

Digital Health and Patient Safety Platform

@DHPSP · X

RT @Bio_Lab_UNIVPM: #Fish consumption, cognitive impairment and #dementia : an updated dose-response meta-analysis of observational studies…

Sep 29, 2024 · 9 shares · 6,775 followers View post →

愛と平和の使者ラブアンドピースの化身

@DokoDareChan · X

Sep 29, 2024 · 4 shares · 90 followers View post →

maru gennki

@MGennki · X

Sep 29, 2024 · 4 shares · 95 followers View post →

青柳

@FBWM8888 · X

Sep 29, 2024 · 4 shares · 734 followers View post →

いっちー@バーチャル精神科医

@ichiipsy · X

Sep 29, 2024 · 8 likes · 4 shares · 79,341 followers View post →

Science-George

@Science_George · X

RT @Bio_Lab_UNIVPM: #Fish consumption, cognitive impairment and #dementia : an updated dose-response meta-analysis of observational studies…

Aug 31, 2024 · 9 shares · 3,693 followers View post →

Nicola Veronese

@ilmannato · X

RT @LSchwingshackl: Fish consumption, cognitive impairment and dementia: an updated dose-response meta-analysis of observational studies ht…

Aug 28, 2024 · 2 shares · 573 followers View post →

J Sam

@JaicSam · X

RT @LSchwingshackl: Fish consumption, cognitive impairment and dementia: an updated dose-response meta-analysis of observational studies ht…

Aug 28, 2024 · 2 shares · 978 followers View post →

Aging Clinical and Experimental Research

@acer_journal · X

Fish consumption is associated with a lower risk of cognitive impairment/decline in a dose-response manner, while for dementia and Alzheimer’s disease there is a need for further studies to improve the strength of evidence. https://t.co/iJpDGPYsBV

Aug 28, 2024 · 1 like · 813 followers View post →

Prof Dr Helen Batty

@hbelfry · X

Brain food =

Aug 28, 2024 · 1,312 followers View post →

Lukas Schwingshackl

@LSchwingshackl · X

Fish consumption, cognitive impairment and dementia: an updated dose-response meta-analysis of observational studies https://t.co/cmm7NMipAU

Aug 28, 2024 · 9 likes · 2 shares · 1,509 followers View post →

Nick Krontiris

@nick_krontiris · X

Fish consumption, cognitive impairment and dementia: an updated dose-response meta-analysis of observational studies (open access) https://t.co/i4dOpvw8YP

Aug 27, 2024 · 2 likes · 19,387 followers View post →

Atanas G. Atanasov

@_atanas_ · X

RT @Bio_Lab_UNIVPM: #Fish consumption, cognitive impairment and #dementia : an updated dose-response meta-analysis of observational studies…

Aug 26, 2024 · 9 shares · 124,202 followers View post →

International Natural Product Sciences Taskforce

@_INPST · X

RT @Bio_Lab_UNIVPM: #Fish consumption, cognitive impairment and #dementia : an updated dose-response meta-analysis of observational studies…

Aug 26, 2024 · 9 shares · 10,285 followers View post →

Science Communication

@ScienceCommuni2 · X

RT @Bio_Lab_UNIVPM: #Fish consumption, cognitive impairment and #dementia : an updated dose-response meta-analysis of observational studies…

Aug 26, 2024 · 9 shares · 2,887 followers View post →

SHAH MD. Golam GOUSUL AZAM

@ShahGousulAzam · X

RT @Bio_Lab_UNIVPM: #Fish consumption, cognitive impairment and #dementia : an updated dose-response meta-analysis of observational studies…

Aug 26, 2024 · 9 shares · 59 followers View post →

Bioenergetics Lab

@Bio_Lab_UNIVPM · X

Aug 25, 2024 · 16 likes · 9 shares · 742 followers View post →

International Natural Product Sciences Taskforce

@_INPST · X