Comparison of Immunoglobulin Levels in Serum between Breast- and Formula-fed Newborns.
- Author:
Tae Eun JEONG
1
;
Sun Hoe KOO
;
Jong Woo PARK
;
Sang Hyun BYUN
Author Information
1. Department of Clinical Pathology, College of Medicine, Chungnam National University
- Publication Type:Original Article
- Keywords:
Immunoglobulin;
Newborn;
Breast-fed;
Formula-fed
- MeSH:
Breast Feeding;
Diet;
Humans;
Immunoglobulin A;
Immunoglobulin G;
Immunoglobulin M;
Immunoglobulins*;
Infant;
Infant, Newborn*
- From:Korean Journal of Clinical Pathology
1999;19(6):612-616
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: It had been well known that breast feeding to infants has many advantages and benefits comparing to formula feeding. So, We performed this study to clarify the relationship between immunoglobulin (Ig) levels and diet during newborn period. METHODS: We measured the levels of IgG, IgA and IgM by Array 360 System (Beckman Instruments, CA, U.S.A). Subjects were 29 breast-fed and 13 formula-fed newborns. We evaluated the results and analyzed the change of concentrations of IgG, IgA and IgM according to diet, sex and postnatal period. RESULTS: The levels of IgG, IgA and IgM in breast-fed newborns at postnatal 1-day were higher than formula-fed newborns, but the levels of Ig G and Ig A in formula-fed newborns at postnatal 30-day were higher than breast-fed newborns. CONCLUSIONS: There was no clinical signficance in the difference of IgG, IgA and IgM levels according to diet, sex and postnatal period, respectively.
