Differences were potentially attributable to differences in infant risk , prebiotic formulation or measurement of eczema .
There is insufficient evidence to determine the role of prebiotic supplementation of infant formula for prevention of allergic disease and food hypersensitivity .
Further trials are needed to determine whether this finding persists over a longer period of time , applies to other manifestations of allergic disease , is associated with reductions in allergen sensitisation , and is reproducible
BACKGROUND The composition of the intestinal microflora may be different in individuals with atopic eczema from those without this condition , and such differences may precede the development of eczema .
Prebiotics are nondigestible food components that benefit the host by selectively stimulating the growth or activity of non-pathogenic bacteria in the colon .
Prebiotics ( commonly oligosaccharides ) added to infant feeds have the potential to prevent sensitisation of infants to dietary allergens .
OBJECTIVES To determine the effect of prebiotics given to infants for the prevention of allergic disease or food hypersensitivity .
Acidic Oligosaccharides from Pectin Hydrolysate as New Component for Infant Formulae: Effect on Intestinal Flora, Stool Characteristics, and pH
Objectives : To come even closer to the functional composition of human milk , acidic oligosaccharides ( AOS ) from pectin were added to well known neutral prebiotics ( galacto-oligosaccharides ( GOS ) and long-chain fructo-oligosaccharides ( FOS ) ) . The effect of AOS and GOS/FOS/AOS on intestinal flora , stool characteristics as well as acceptance and tolerance was investigated . Methods : Human milk contains 75 % to 85 % neutral and 15 % to 25 % acidic oligosaccharides . In this prospect i ve , r and omized , double blind study , a mixture of 80 % neutral oligosaccharides ( from long-chain galacto- and long-chain fructo-oligosaccharides ) with 20 % acidic oligosaccharides derived from pectin hydrolysis was investigated . Forty-six term infants were fed a st and ard formula supplemented with either maltodextrin as control ( n = 15 ) , or with 0.2 g acidic oligosaccharides ( n = 16 ) , or with the latter plus 0.6 g neutral oligosaccharides ( mixture of galacto- and fructo-oligosaccharides ; n = 15 ) . Fecal flora using plating technique and pH were measured . Stool characteristics and possible side effects ( crying , vomiting , and regurgitation ) were recorded . Results : There was no difference in the bifidobacteria counts between the control and the group supplemented with acidic oligosaccharides alone ( 8.75 ± 0.50 vs. 8.58 ± 0.94 log colony forming units [CFU]/g stool ) . In infants fed the combination of acidic and neutral oligosaccharides , bifidobacteria were increased ( 9.61 ± 0.70 log CFU/g stool ; P < 0.01 ) . The same pattern was observed with lactobacilli . Stool consistency was softest in infants fed the complete oligosaccharide mixture , but also in those fed formula supplemented with acidic oligosaccharides alone , the stool consistency was significantly softer compared with the control group . Fecal pH increased in the controls , remained constant in acidic oligosaccharides alone , and decreased in the complete mixture of oligosaccharides group . Conclusion : There was no difference in growth , crying , vomiting , and regurgitation patterns between the groups . In summary , acidic oligosaccharides from pectin hydrolysate are well tolerated as ingredient in infant formulae but do not affect intestinal microecology
Differences were potentially attributable to differences in infant risk , prebiotic formulation or measurement of eczema .
There is insufficient evidence to determine the role of prebiotic supplementation of infant formula for prevention of allergic disease and food hypersensitivity .
Further trials are needed to determine whether this finding persists over a longer period of time , applies to other manifestations of allergic disease , is associated with reductions in allergen sensitisation , and is reproducible
BACKGROUND The composition of the intestinal microflora may be different in individuals with atopic eczema from those without this condition , and such differences may precede the development of eczema .
Prebiotics are nondigestible food components that benefit the host by selectively stimulating the growth or activity of non-pathogenic bacteria in the colon .
Prebiotics ( commonly oligosaccharides ) added to infant feeds have the potential to prevent sensitisation of infants to dietary allergens .
OBJECTIVES To determine the effect of prebiotics given to infants for the prevention of allergic disease or food hypersensitivity .