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The bowel movement characteristics of exclusively breastfed and exclusively formula fed infants differ during the first three months of life
Author(s) -
Moretti Emilie,
Rakza Thameur,
Mestdagh Béatrice,
Labreuche Julien,
Turck Dominique
Publication year - 2019
Publication title -
acta paediatrica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 115
eISSN - 1651-2227
pISSN - 0803-5253
DOI - 10.1111/apa.14620
Subject(s) - medicine , formula feeding , pediatrics , infant formula , breastfeeding , breast feeding
Aim Breastfed infants pass more stools and more liquid stools than formula fed infants and some have no bowel movements or infrequent stools for several days or weeks. We compared exclusively breastfed and exclusively formula fed infants for the first three months. Methods This study of 118 infants was carried out in the maternity ward of the Lille University Jeanne de Flandre Hospital, France, in 2015. The outcomes were the number and consistency of stools and the prevalence of infrequent stools. Results At three months, 84 infants remained and we compared 40 who were exclusively breastfed and 13 who were exclusively formula fed. Daily stool frequency was significantly higher in the breastfed than formula fed infants during the first (4.9 ± 1.7 vs. 2.3 ± 1.6, p < 0.001) and second (3.2 ± 1.6 vs. 1.6 ± 1.5, p = 0.003) months. Stools were more liquid in the breastfed infants during the first three months. Infrequent stools occurred in 28% of breastfed and 8% of formula fed infants at least once. (p = 0.25). Conclusion Exclusively breastfed infants produced more stools than exclusively formula fed infants during the first two months and more liquid stools during the first three. Infrequent stools were 3.5 times more likely in the breastfed infants.