ALLERGY DEVELOPMENT AND MACROMOLECULAR ABSORPTION IN INFANTS WITH DIFFERENT FEEDING REGIMENS DURING THE FIRST 3 DAYS OF LIFE - A 3-YEAR PROSPECTIVE FOLLOW-UP
P. Juvonen et al., ALLERGY DEVELOPMENT AND MACROMOLECULAR ABSORPTION IN INFANTS WITH DIFFERENT FEEDING REGIMENS DURING THE FIRST 3 DAYS OF LIFE - A 3-YEAR PROSPECTIVE FOLLOW-UP, Acta paediatrica, 85(9), 1996, pp. 1047-1052
A group of 129 infants were randomly assigned at birth to one of three
feeding regimens: human milk (HM), cow's milk formula (CMF) or a case
in hydrolysate formula (CHF) during the first 3 days of life. Blood sa
mples were taken on at 4 days and at 2, 4, 8, 12 and 24 months of age.
Macromolecular absorption was analysed by measuring the serum concent
ration of human alpha-lactalbumin (S-alpha-LA) with a competitive radi
oimmunoassay (RIA). Total serum IgE was measured by RIA. A family hist
ory of allergy correlated to the proportion of infants with allergic s
ymptoms both at 24 and 36 months of age (p = 0.03 and p = 0.04 respect
ively). In none of the three groups did correlation exist between the
duration of breastfeeding and serum alpha-LA, serum IgE, family histor
y of allergy, frequency of allergic symptoms and proportion of infants
with infections.