There is no evidence that PUFA supplementation in infancy has an effect on infant or childhood allergy , asthma , dermatitis/eczema or food allergy .
However , the quality of evidence was very low .
There was insufficient evidence to determine an effect on allergic rhinitis
BACKGROUND Early dietary intakes may influence the development of allergic disease .
It is important to determine if dietary polyunsaturated fatty acids ( PUFAs ) given as supplements or added to infant formula prevent the development of allergy .
OBJECTIVES To determine the effect of higher PUFA intake during infancy to prevent allergic disease .
Effects of high-dose fish oil supplementation during early infancy on neurodevelopment and language: a randomised controlled trial.
n-3 Long-chain PUFA ( LC-PUFA ) intake during infancy is important for neurodevelopment ; however , previous studies of n-3 LC-PUFA supplementation have been inconclusive possibly due to an insufficient dose and limited methods of assessment . The present study aim ed to evaluate the effects of direct supplementation with high-dose fish oil ( FO ) on infant neurodevelopmental outcomes and language . In the present r and omised , double-blind , placebo-controlled trial , 420 healthy term infants were assigned to receive a DHA-enriched FO supplement ( containing at least 250 mg DHA/d and 60 mg EPA/d ) or a placebo ( olive oil ) from birth to 6 months . Assessment occurred at 18 months via the Bayley Scales of Infant and Toddler Development ( 3rd edition ; BSID-III ) and the Child Behavior Checklist . Language assessment occurred at 12 and 18 months via the Macarthur-Bates Communicative Development Inventory .  The FO group had significantly higher erythrocyte DHA ( P = 0·03 ) and plasma phospholipid DHA ( P = 0·01 ) levels at 6 months of age relative to placebo . In a small subset analysis ( about 40 % of the total population ) , children in the FO group had significantly higher percentile ranks of both later developing gestures at 12 and 18 months ( P = 0·007 ; P = 0·002 , respectively ) and the total number of gestures ( P = 0·023 ; P = 0·006 , respectively ) . There was no significant difference between the groups in the st and ard or composite scores of the BSID-III . The results suggest that improved postnatal n-3 LC-PUFA intake in the first 6 months of life using high-dose infant FO supplementation was not beneficial to global infant neurodevelopment . However , some indication of benefits to early communicative development was observed
There is no evidence that PUFA supplementation in infancy has an effect on infant or childhood allergy , asthma , dermatitis/eczema or food allergy .
However , the quality of evidence was very low .
There was insufficient evidence to determine an effect on allergic rhinitis
BACKGROUND Early dietary intakes may influence the development of allergic disease .
It is important to determine if dietary polyunsaturated fatty acids ( PUFAs ) given as supplements or added to infant formula prevent the development of allergy .
OBJECTIVES To determine the effect of higher PUFA intake during infancy to prevent allergic disease .