Feeding soya-based formula as opposed to st and ard cow 's milk formula did not reduce the risk of having asthma or wheeze at any age .
In infants with at least one first degree relative with atopy , hydrolysed formula for a minimum of 4 months combined with dietary restrictions and environment measures may reduce the risk of developing asthma or wheeze in the first year of life .
There is insufficient evidence to suggest that soya-based milk formula has any benefit
BACKGROUND In infants with a family history of atopy , food allergen avoidance has been advocated as means of preventing the development of atopic disease when breast-feeding is not possible or supplemental feeding is needed .
Most infant formulas are based on cow 's milk protein .
Alternative choices include soya based and hydrolysed cows milk formulas .
OBJECTIVES To estimate the effect of dietary avoidance of cow 's milk protein on the development of asthma or wheeze in children .
Relationship of diet in the development of atopy in infancy
We examined the relationship of diet to the development of atopic manifestations in a group of infants with an immediate family history of atopy , followed prospect ively from birth for up to 20 months of age . There was no relationship between the development of atopic dermatitis , rhinitis and wheeze and either 2 or 4 months exclusive breast feeding , or the introduction of cow 's milk or solids in the first 4 months of life . In addition there was no relationship between the introduction of milk , egg or wheat into the diet and the development of skin‐test positivity to these foods . In fact , five infants developed positive skin tests to the food prior to its introduction into the diet , suggesting exposure via maternal breast milk . Thus we have been unable to show a protective effect of either breast feeding or cow 's milk or solid avoidance on the development of atopic disease in infancy
Feeding soya-based formula as opposed to st and ard cow 's milk formula did not reduce the risk of having asthma or wheeze at any age .
In infants with at least one first degree relative with atopy , hydrolysed formula for a minimum of 4 months combined with dietary restrictions and environment measures may reduce the risk of developing asthma or wheeze in the first year of life .
There is insufficient evidence to suggest that soya-based milk formula has any benefit
BACKGROUND In infants with a family history of atopy , food allergen avoidance has been advocated as means of preventing the development of atopic disease when breast-feeding is not possible or supplemental feeding is needed .
Most infant formulas are based on cow 's milk protein .
Alternative choices include soya based and hydrolysed cows milk formulas .
OBJECTIVES To estimate the effect of dietary avoidance of cow 's milk protein on the development of asthma or wheeze in children .