No statistically significant subgroup differences were found according to infant risk of allergy or type of infant feed .
There is some evidence that a prebiotic supplement added to infant feeds may prevent eczema .
It is unclear whether the use of prebiotic should be restricted to infants at high risk of allergy or may have an effect in low risk population s ; or whether it may have an effect on other allergic diseases including asthma
BACKGROUND Prebiotics ( commonly oligosaccharides ) added to infant feeds have the potential to prevent sensitisation of infants to dietary allergens .
OBJECTIVES To determine the effect of prebiotic given to infants for the prevention of allergy .
The clinical effect of a new infant formula in term infants with constipation: a double-blind, randomized cross-over trial
Background Nutrilon Omneo ( new formula ; NF ) contains high concentration of sn-2 palmitic acid , a mixture of prebiotic oligosaccharides and partially hydrolyzed whey protein . It is hypothesized that NF positively affects stool characteristics in constipated infants . Methods Thirty-eight constipated infants , aged 3–20 weeks , were included and r and omized to NF ( n = 20 ) or a st and ard formula ( SF ; n = 18 ) in period 1 and crossed-over after 3 weeks to treatment period 2 . Constipation was defined by at least one of the following symptoms : 1 ) defecation frequency < 3/week ; 2 ) painful defecation ; 3 ) abdominal or rectal palpable mass . Results Period 1 was completed by 35 infants . A significant increase in defecation frequency ( NF : 3.5 pre versus 5.6/week post treatment ; SF 3.6 pre versus 4.9/week post treatment ) was found in both groups , but was not significantly different between the two formulas ( p = 0.36 ) . Improvement of hard stool consistency to soft stool consistency was found more often with NF than SF , but did not reach statistical significance ( 90 % versus 50 % ; RR , 1.8 ; 95 % CI , 0.9–3.5 ; p = 0.14 ) . No difference was found in painful defecation or the presence of an abdominal or rectal mass between the two groups . Twenty-four infants completed period 2 . Only stool consistency was significantly different between the two formulas ( 17 % had soft stools on NF and hard stools on SF ; no infants had soft stools on SF and hard stools on NF , McNemar test p = 0.046 ) . Conclusion The addition of a high concentration sn-2 palmitic acid , prebiotic oligosaccharides and partially hydrolyzed whey protein result ed in a strong tendency of softer stools in constipated infants , but not in a difference in defecation frequency . Formula transition to NF may be considered as treatment in constipated infants with hard stools
No statistically significant subgroup differences were found according to infant risk of allergy or type of infant feed .
There is some evidence that a prebiotic supplement added to infant feeds may prevent eczema .
It is unclear whether the use of prebiotic should be restricted to infants at high risk of allergy or may have an effect in low risk population s ; or whether it may have an effect on other allergic diseases including asthma
BACKGROUND Prebiotics ( commonly oligosaccharides ) added to infant feeds have the potential to prevent sensitisation of infants to dietary allergens .
OBJECTIVES To determine the effect of prebiotic given to infants for the prevention of allergy .