Increased intake of EPA and DHA improves brain function during the menopausal transition
The paper reviews evidence that omega-3 fatty acids EPA and DHA may benefit brain health during the menopausal transition, including cognitive function, mood, and sleep. The evidence is based on preclinical, epidemiological, and accumulating RCT data, though it is described as relatively sparse. Future RCTs are needed to establish dose-response relationships and optimal timing of intervention.
Evidence Score
Study Evidence
Study 1. Omega-3 fatty acids, brain health and the menopause.
observationalMinihane AM · Post reproductive health (2025)
Result:
Mechanism Graph
Limitations
- ⚠Evidence is relatively sparse and based on narrative review
- ⚠No specific dose-response relationships established
- ⚠Optimal timing of intervention not yet determined
Frequently Asked Questions
What are EPA and DHA?▼
EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are omega-3 fatty acids found in fish oil, with DHA being particularly enriched in the brain.
How do omega-3s affect sleep during menopause?▼
The paper suggests omega-3s may improve disrupted sleep associated with menopause, though specific sleep outcomes are not detailed in the abstract.
Is the evidence strong for omega-3 benefits in menopause?▼
No, the evidence is described as relatively sparse and at an early stage, with accumulating RCT data but no definitive conclusions.
What is the recommended dose of omega-3s for menopausal women?▼
The abstract does not provide a recommended dose; future RCTs are needed to establish dose-response relationships.
Products
Affiliate links coming soon. We only recommend products that match the doses and forms used in the cited research.
References
- 1.Minihane AM. "Omega-3 fatty acids, brain health and the menopause.." Post reproductive health, 2025. PMID: 40444522 DOI: 10.1177/20533691251341701