The administration of currently evaluated prebiotic-supplemented formulae to healthy infants does not raise safety concerns with regard to growth and adverse effects .
Some favourable clinical effects are possible , primarily stool softening , which may be beneficial in some infants .
Currently , there is no existing robust evidence to recommend the routine use of prebiotic-supplemented formulae .
In 2011 , the Committee on Nutrition of the European Society for Paediatric Gastroenterology , Hepatology and Nutrition systematic ally review ed published evidence related to the safety and health effects of the administration of formulae supplemented with pro- and /or prebiotics compared with unsupplemented formulae .
Do prebiotics reduce the number of fever episodes in healthy children in their first year of life: a randomised controlled trial.
The objective of the present study was to assess the effect of adding specific prebiotics to st and ard formula feeding on the number of fever episodes  in the first year of life . In the present r and omised , double-blind , placebo-controlled trial in seven centres in five West European countries , 830 healthy term infants , without a first-degree family history of allergic disease , of mothers who indicated to give only formula feeding were r and omised either to receive a st and ard non-hydrolysed cows ' milk-based formula to which a mixture of specific oligosaccharides was added ( prebiotics group ( PG ) ) , or to receive a similar formula without oligosaccharides ( control group ( CG ) ) . A separate reference group consisted of 300 breast-fed infants . The primary outcome was the number of fever episodes prospect ively documented by the parents . There was no difference in the number of fever episodes between the PG ( median value 1·19 ; 25th-75th percentile 0·09 - 2·34 ) and CG ( 1·16 ; 25th-75th percentile 0·06 - 2·38 ) . The median number of fever episodes in the separate breast-feeding reference group was 1·24 ( 25th-75th percentile 0·51 - 3·45 ) . There was no effect of adding specific prebiotics to st and ard formula feeding in reducing the number of fever episodes in the present study
The administration of currently evaluated prebiotic-supplemented formulae to healthy infants does not raise safety concerns with regard to growth and adverse effects .
Some favourable clinical effects are possible , primarily stool softening , which may be beneficial in some infants .
Currently , there is no existing robust evidence to recommend the routine use of prebiotic-supplemented formulae .
In 2011 , the Committee on Nutrition of the European Society for Paediatric Gastroenterology , Hepatology and Nutrition systematic ally review ed published evidence related to the safety and health effects of the administration of formulae supplemented with pro- and /or prebiotics compared with unsupplemented formulae .