e-Library of Evidence for Nutrition Actions (eLENA)

Marine oil supplementation during pregnancy

Marine oils contain essential omega-3 fatty acids, which may prevent pregnancy complications such as pre-eclampsia, preterm birth and low birth weight. There is not enough evidence to support the routine supplementation with fish oil during pregnancy, however women may benefit from fish oil supplementation to increase the length of gestation.

WHO documents


GRC-approved guidelines

Status: not currently available

Evidence


Related Cochrane reviews
Other related systematic reviews
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Last update:

25 March 2014 13:29 CET

Category 2 intervention

Systematic review(s) have been conducted but no recent guidelines yet available that have been approved by the WHO Guidelines Review Committee

Biological, behavioural and contextual rationale

Implementation

There is not yet any implementation information related to this intervention in GINA

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