Food & Nutrition
Study Questions Benefits of Fish Oil for Brain Health
A recent two-year study found no memory improvement from fish oil supplements. Researchers suggest that dietary sources of omega-3s may be more beneficial than supplements.
eFit Connect · Thu, 22 Oct 2026
A new clinical trial lasting two years has raised questions about the effectiveness of fish oil supplements for brain health. While the study confirmed that these supplements deliver omega-3 fatty acids to the brain, they did not show any significant improvement in memory or protection against Alzheimer's-related brain shrinkage.
Researchers believe that the benefits of omega-3s might be better realized through a balanced diet rich in these nutrients, rather than relying solely on supplements. This finding highlights the importance of obtaining essential nutrients from food sources, which may provide additional health benefits that supplements cannot replicate.
Source & attribution
This is an original eFit Connect summary based on reporting by ScienceDaily — Nutrition, first published 22 Oct 2026. It is general information, not medical advice.
