Effect of maternal fish oil supplementation during lactation on socioemotional wellbeing and physical activity in 13-year-old children: A randomized clinical trial.

Autor: Lauritzen L; Department Nutrition, Exercise and Sports, University of Copenhagen, Denmark. Electronic address: ll@nexs.ku.dk., Hegelund ER; Department of Public Health, University of Copenhagen, Denmark., Eriksen SE; Department Nutrition, Exercise and Sports, University of Copenhagen, Denmark., Niclasen J; Self-employed at børnepsykologi.dk, Denmark., Michaelsen KF; Department Nutrition, Exercise and Sports, University of Copenhagen, Denmark.
Jazyk: angličtina
Zdroj: Prostaglandins, leukotrienes, and essential fatty acids [Prostaglandins Leukot Essent Fatty Acids] 2023 Oct; Vol. 197, pp. 102588. Date of Electronic Publication: 2023 Sep 01.
DOI: 10.1016/j.plefa.2023.102588
Abstrakt: Early dietary long-chain n-3PUFA (n-3LCPUFA) may affect brain development. We investigated if fish oil supplementation of lactating mothers affected socioemotional wellbeing in adolescents in a potentially gender-specific manner. At age 13, we invited 92 children of mothers who completed a randomized trial with 1.5 g/d n-3 LCPUFA or olive oil during the first 4 months of lactation and 48 children of mothers with a high habitual fish intake. Children and parents answered validated questionnaires regarding socioemotional wellbeing and physical activity was monitored by ActiGraph for 7 days. Participation rate was 71%. Univariate correlations between children's and parents' ratings on the individual scales were moderate-strong, but correlations across questionnaires indicated that parents might base their ratings on proxy markers. We found no group differences in self-rated socioemotional outcomes or physical activity. Although the study was small, it was the first follow-up on effects of perinatal n-3LCPUFA supply on socioemotional wellbeing in adolescence.
(Copyright © 2023. Published by Elsevier Ltd.)
Databáze: MEDLINE
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