From PEDIATRICS Vol. 121 No. 5 May 2008, pp. 1062-1068 doi:10.1542/peds.2008-0564
The AAP Committee on Nutrition has updated its 1998 statement on the use of soy protein–based formulas in infant feeding.
In term infants, the few indications for use of soy formula in place of cow milk-based formula are: (a) for infants with galactosemia and hereditary lactase deficiency (rare) and (b) in situations in which a vegetarian diet is preferred.
Note:
1) For infants with documented cow milk protein allergy, extensively hydrolyzed protein formula should be considered, because 10% to 14% of these infants will also have a soy protein allergy.
2) Most previously well infants with acute gastroenteritis can be managed after rehydration with continued use of human milk or standard dilutions of cow milk-based formulas. Isolated soy protein-based formulas may be indicated when secondary lactose intolerance occurs.
3)Isolated soy protein-based formula has no advantage over cow milk protein-based formula as a supplement for the breastfed infant, unless the infant has one of the indications noted previously.
4)Soy protein-based formulas are not designed for or recommended for preterm infants.
5)The routine use of isolated soy protein-based formula has no proven value in the prevention or management of infantile colic or fussiness.
6)Infants with documented cow milk protein-induced enteropathy or enterocolitis frequently are as sensitive to soy protein and should not be given isolated soy protein-based formula. They should be provided formula derived from hydrolyzed protein or synthetic amino acids.
7)The routine use of isolated soy protein-based formula has no proven value in the prevention of atopic disease in healthy or high-risk infants.


