Omega-3 Cognition Meta-Analysis Evidence Table

Structured evidence table for Omega-3 Cognition Meta-Analysis, generated from 2 reusable source documents in the Migaku knowledge base.

topicclaimevidence levelcitationsource
Omega-3 Cognition Meta-AnalysisConcurrently, the number of individuals affected by dementia is anticipated to nearly triple by 2050, with associated treatment costs projected to reach US$2.8 trillion by 2030 [].1Liu Xing (2026)Nutritional supplements and cognition in healthy aging and mild cognitive impairment patients: a systematic review and network meta-analysis
Omega-3 Cognition Meta-AnalysisIn addition, omega-3 fatty acids support synaptic plasticity and exert anti-inflammatory effects; however, evidence is mixed, as randomized trials in healthy older adults show limited benefits [,], while several analyses report modest improvements in aged or MCI patients [,].1Liu Xing (2026)Nutritional supplements and cognition in healthy aging and mild cognitive impairment patients: a systematic review and network meta-analysis
Omega-3 Cognition Meta-AnalysisObservational studies and recent trials involving antioxidant nutrients, such as pomegranate juice and resveratrol, alongside polyphenols, suggest potential protection for specific cognitive domains (e.g., memory) and reduced dementia risk, although effects are heterogeneous and causality remains unconfirmed [,].1Liu Xing (2026)Nutritional supplements and cognition in healthy aging and mild cognitive impairment patients: a systematic review and network meta-analysis
Omega-3 Cognition Meta-Analysis1 2 3 4 5 6 7 8 9 10 The World Health Organization (WHO) projects that by 2050, the global population aged 60 and above will reach 2.1 billion, highlighting the inevitability of global aging [].1Liu Xing (2026)Nutritional supplements and cognition in healthy aging and mild cognitive impairment patients: a systematic review and network meta-analysis
Omega-3 Cognition Meta-AnalysisThe MMSS was found to be a reliable measure of cognitive self-regulation among Nigerian healthcare students.4Adesola AA (2026)Validation of the Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) among Nigerian health care students.
Omega-3 Cognition Meta-AnalysisCONCLUSION: The findings support the use of the MMSS as a valid and reliable measure of self-perceived metacognitive regulation among Nigerian healthcare students.4Adesola AA (2026)Validation of the Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) among Nigerian health care students.
Omega-3 Cognition Meta-AnalysisINTRODUCTION: Meta-memory and meta-concentration play crucial roles in self-regulating cognitive processes, influencing learning and problem-solving abilities.4Adesola AA (2026)Validation of the Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) among Nigerian health care students.
Omega-3 Cognition Meta-AnalysisThe Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) was developed as a concise tool to assess students’ perceptions of their meta-memory and meta-concentration abilities, rather than cognitive performance itself.4Adesola AA (2026)Validation of the Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) among Nigerian health care students.
topicOmega-3 Cognition Meta-Analysis
claimConcurrently, the number of individuals affected by dementia is anticipated to nearly triple by 2050, with associated treatment costs projected to reach US$2.8 trillion by 2030 [].
evidence level1
citationLiu Xing (2026)
sourceNutritional supplements and cognition in healthy aging and mild cognitive impairment patients: a systematic review and network meta-analysis
topicOmega-3 Cognition Meta-Analysis
claimIn addition, omega-3 fatty acids support synaptic plasticity and exert anti-inflammatory effects; however, evidence is mixed, as randomized trials in healthy older adults show limited benefits [,], while several analyses report modest improvements in aged or MCI patients [,].
evidence level1
citationLiu Xing (2026)
sourceNutritional supplements and cognition in healthy aging and mild cognitive impairment patients: a systematic review and network meta-analysis
topicOmega-3 Cognition Meta-Analysis
claimObservational studies and recent trials involving antioxidant nutrients, such as pomegranate juice and resveratrol, alongside polyphenols, suggest potential protection for specific cognitive domains (e.g., memory) and reduced dementia risk, although effects are heterogeneous and causality remains unconfirmed [,].
evidence level1
citationLiu Xing (2026)
sourceNutritional supplements and cognition in healthy aging and mild cognitive impairment patients: a systematic review and network meta-analysis
topicOmega-3 Cognition Meta-Analysis
claim1 2 3 4 5 6 7 8 9 10 The World Health Organization (WHO) projects that by 2050, the global population aged 60 and above will reach 2.1 billion, highlighting the inevitability of global aging [].
evidence level1
citationLiu Xing (2026)
sourceNutritional supplements and cognition in healthy aging and mild cognitive impairment patients: a systematic review and network meta-analysis
topicOmega-3 Cognition Meta-Analysis
claimThe MMSS was found to be a reliable measure of cognitive self-regulation among Nigerian healthcare students.
evidence level4
citationAdesola AA (2026)
sourceValidation of the Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) among Nigerian health care students.
topicOmega-3 Cognition Meta-Analysis
claimCONCLUSION: The findings support the use of the MMSS as a valid and reliable measure of self-perceived metacognitive regulation among Nigerian healthcare students.
evidence level4
citationAdesola AA (2026)
sourceValidation of the Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) among Nigerian health care students.
topicOmega-3 Cognition Meta-Analysis
claimINTRODUCTION: Meta-memory and meta-concentration play crucial roles in self-regulating cognitive processes, influencing learning and problem-solving abilities.
evidence level4
citationAdesola AA (2026)
sourceValidation of the Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) among Nigerian health care students.
topicOmega-3 Cognition Meta-Analysis
claimThe Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) was developed as a concise tool to assess students’ perceptions of their meta-memory and meta-concentration abilities, rather than cognitive performance itself.
evidence level4
citationAdesola AA (2026)
sourceValidation of the Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) among Nigerian health care students.

Source documents

  1. Nutritional supplements and cognition in healthy aging and mild cognitive impairment patients: a systematic review and network meta-analysis
  2. Validation of the Mizan Meta-Memory and Meta-Concentration Scale for Students (MMSS) among Nigerian health care students.