Omega-3 Blend May Support Memory and Attention in Teens
This 16-week clinical trial looked at whether a daily algae-derived omega-3, 7, and 9 fatty acid blend could support brain function in healthy 13-14 year olds. Researchers used a double-blind, placebo-controlled design, comparing the omega blend to an MCT oil placebo.
Teens taking the omega blend showed a significant rise in their omega-3 index, confirming they were actually absorbing the nutrients. This group also performed better on tests of immediate and delayed word recall, and reacted faster on a task measuring attention and executive function, compared to the placebo group.
Brain wave (EEG) recordings showed differences too, including changes in specific brain response patterns during attention tasks and at rest. The research team suggested these patterns might reflect more efficient brain activity, potentially connected to normal adolescent brain development.
What this means for you
For parents and teens interested in nutrition and brain health, this study suggests that a specific algae-based omega-3 blend may be linked to improvements in memory and attention speed during a key developmental window. As a single study, more research is needed before drawing firm conclusions, but it adds to the broader picture of how omega fatty acids may relate to healthy cognitive development.
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European journal of nutrition · 2026-06-29 · DOI: 10.1007/s00394-026-04012-9
Read the original source ↗This summary is for educational purposes only and is not medical advice. Always talk to your healthcare provider before making changes to your supplement routine.