Background: Maternal fish consumption during pregnancy has been positively associated
with cognitive and visual abilities in the offspring, leading to the hypothesis that maternal
omega-3 (n-3) long-chain PUFA (LCPUFA) supplementation improves children's neurologic
and visual development. Objective: The objective was to evaluate the effect of maternal
omega-3 LCPUFA supplementation in pregnancy on neurologic and visual development in
the offspring. Design: Five electronic databases were searched. Human randomized …