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 .
A Randomized Formula Controlled Trial of Bifidobacterium lactis and Streptococcus thermophilus for Prevention of Antibiotic-Associated Diarrhea in Infants
Goals : This clinical trial was carried out to determine whether oral treatment with a commercial probiotic formula containing Bifidobacterium lactis and Streptococcus thermophilus would reduce the frequency of  antibiotic-associated diarrhea ( AAD ) in infants . Study : In this double-bind formula controlled study , 80 infants , 6 to 36 months of age , were r and omly assigned to receive a commercial formula containing 107 viable cells of B. lactis and 106viable cells of S. thermophilus at the initiation of antibiotics for a duration of 15 days . The infants were assessed daily for formula intake , stool frequency , and stool consistency for a total duration of 30 days . Seventy-seven infants received  nonsupplemented formula for the entire duration . Results : There was a significant difference in the incidence of AAD in the children receiving probiotic-supplemented formula ( 16 % ) than nonsupplemented formula ( 31 % ) . Conclusions : The present study shows that prevention against AAD in infants was obtained by oral treatment with daily dose of B. lactis and S. thermophilus
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 .