On the basis of this review , available scientific data suggest that the administration of currently evaluated probiotic- and /or prebiotic-supplemented formula to healthy infants does not raise safety concerns with regard to growth and adverse effects .
Infant formulae are increasingly supplemented with probiotics , prebiotics , or synbiotics despite uncertainties regarding their efficacy .
The present article , developed by the Committee on Nutrition of the European Society for Paediatric Gastroenterology , Hepatology , and Nutrition , systematic ally review s published evidence related to the safety and health effects of the administration of formulae supplemented with probiotics and /or prebiotics compared with unsupplemented formulae .
Effects on Faecal Microbiota of Dietary and Acidic Oligosaccharides in Children During Partial Formula Feeding
Objective : To test the safety and effect on faecal microbiota of a formula with prebiotic oligosaccharides alone or in combination with acidic oligosaccharides in infants at the age of partial formula feeding . Patients and Methods : The study was a double-blind , placebo-controlled , r and omised intervention trial in which 82 healthy , full-term , partially breast-fed children , from 1 week to 3 months old , were given 1 of the following formulae : whey-based formula ( control group ) , whey-based formula with galacto- and long-chain fructo-oligosaccharides ( scGOS/lcFOS group ) , or whey-based formula with galacto- and long-chain fructo-oligosaccharides added with pectin-derived acidic oligosaccharides ( scGOS/lcFOS/pAOS group ) . Children were studied for the duration of the partial formula feeding period and every 2 weeks for 2 months after breast-feeding cessation . The total bacteria count and the proportion of 7 bacterial families were determined using in situ hybridisation coupled to flow cytometry . Results : The total bacterial count did not alter with time or type of feeding ( 9.9 ± 0.1 log10 cells per gram wet weight ) . Compared with the control group , there was an increase of the Bifidobacterium genus ( P = 0.0001 ) , and a decrease of proportions for the Bacteroides group ( P = 0.02 ) and the Clostridium coccoides group ( P = 0.01 ) in both oligosaccharide groups . The proportion of bifidobacteria was significantly higher in the scGOS/lcFOS/pAOS compared with the scGOS/lcFOS group ( P < 0.01 ) . Conclusions : Infant formulae appear to be clinical ly safe and effective on infant microbiota . They minimize the alteration of faecal microbiota after cessation of breast-feeding and promote bifidobacteria proportions , with a stronger effect when acidic oligosaccharides are present
On the basis of this review , available scientific data suggest that the administration of currently evaluated probiotic- and /or prebiotic-supplemented formula to healthy infants does not raise safety concerns with regard to growth and adverse effects .
Infant formulae are increasingly supplemented with probiotics , prebiotics , or synbiotics despite uncertainties regarding their efficacy .
The present article , developed by the Committee on Nutrition of the European Society for Paediatric Gastroenterology , Hepatology , and Nutrition , systematic ally review s published evidence related to the safety and health effects of the administration of formulae supplemented with probiotics and /or prebiotics compared with unsupplemented formulae .