Fish Oil Supplements During Pregnancy May Boost Baby's Brain Development
Abstract Summary
Objective: To assess the effects of fish oil supplementation during pregnancy on neurodevelopmental outcomes in infants.
Context: Omega-3s are critical for fetal brain development but effects of supplementation are unclear.
Methods Used
Approach: Double-blind randomized controlled trial with fish oil versus placebo during second half of pregnancy.
Data Collection: Evaluated cognitive and visual development in infants at 18 months.
Researchers' Summary of Findings
Impact on Health: Fish oil supplementation during pregnancy enhanced cognitive and visual acuity scores compared to placebo. Benefits were greater with higher-dose regimens.
Health Implications: Maternal fish oil supplementation may benefit early childhood neurodevelopment. Larger trials are warranted.
DOI: 10.1093/ajcn/nqaa054