We found no evidence to support short-term or prolonged feeding with a hydrolysed formula compared with exclusive breast feeding for prevention of allergic disease .
Very low- quality evidence indicates that short-term use of an EHF compared with a CMF may prevent infant CMA .
Further trials are recommended before implementation of this practice .We found no evidence to support prolonged feeding with a hydrolysed formula compared with a CMF for prevention of allergic disease in infants unable to be exclusively breast fed
BACKGROUND Infant formulas containing hydrolysed proteins have been widely advocated for preventing allergic disease in infants , in place of st and ard cow 's milk formula ( CMF ) .
However , it is unclear whether the clinical trial evidence supports this .
OBJECTIVES To compare effects on allergic disease when infants are fed a hydrolysed formula versus CMF or human breast milk .
If hydrolysed formulas are effective , to determine what type of hydrolysed formula is most effective , including extensively or partially hydrolysed formula ( EHF/PHF ) .
To determine whether infants at low or high risk of allergic disease , and whether infants receiving early short-term ( first few days after birth ) or prolonged formula feeding benefit from hydrolysed formulas .
Comparison of Breast, Cow, and Soy Feedings in the Prevention of Onset of Allergic Disease
It has been reported that the feeding of cow 's milk may enhance the development of atopy in predisposed infants . A prospect i ve study following children from birth through 15 years of age in a private pediatric practice was design ed to determine if the food ingested during the first months of life is related to the development of atopy in the offspring of allergic families . Each of 328 children with a positive family history of allergy was assigned to one of three groups . according to the feeding preference of the parents : 48 were fed breast milk ; 79 , soy-based formula ; and 201 , cow 's milk formula . All groups had egg , citrus , tomato , and wheat restrictions as well as inhalant allergen avoidance . These were compared to a control group of 580 children with no family history of allergy . Breast fed infants were found to have approximately one-half the incidence of atopy of cow 's milk or soy formula fed infants from atopic families when followed for up to 15 years . Soy feeding produced no advantage over cow 's milk in the prophylaxis of allergic disease . There was a threefold increase in clinical ly apparent atopic disease in offspring of allergic families when compared to controls but only a two-fold increase if the infant was breast fed . These results support the hypothesis that breast feeding and delay of exposure to known allergens may reduce the frequency of clinical allergic disease in the offspring of allergic families
We found no evidence to support short-term or prolonged feeding with a hydrolysed formula compared with exclusive breast feeding for prevention of allergic disease .
Very low- quality evidence indicates that short-term use of an EHF compared with a CMF may prevent infant CMA .
Further trials are recommended before implementation of this practice .We found no evidence to support prolonged feeding with a hydrolysed formula compared with a CMF for prevention of allergic disease in infants unable to be exclusively breast fed
BACKGROUND Infant formulas containing hydrolysed proteins have been widely advocated for preventing allergic disease in infants , in place of st and ard cow 's milk formula ( CMF ) .
However , it is unclear whether the clinical trial evidence supports this .
OBJECTIVES To compare effects on allergic disease when infants are fed a hydrolysed formula versus CMF or human breast milk .
If hydrolysed formulas are effective , to determine what type of hydrolysed formula is most effective , including extensively or partially hydrolysed formula ( EHF/PHF ) .
To determine whether infants at low or high risk of allergic disease , and whether infants receiving early short-term ( first few days after birth ) or prolonged formula feeding benefit from hydrolysed formulas .