Breastfeeding vs. Bottle-Feeding: Effects on Appetite Regulation in Children
Author Information
Author(s): DiSantis Katherine I, Collins Bradley N, Fisher Jennifer O, Davey Adam
Primary Institution: University of Pennsylvania, Perelman School of Medicine, Center for Clinical Epidemiology and Biostatistics
Hypothesis
Do infants fed directly from the breast have improved appetite regulation and slower growth during early childhood compared with infants fed from a bottle?
Conclusion
Direct breastfeeding during early infancy is associated with greater appetite regulation later in childhood.
Supporting Evidence
- Children fed human milk in a bottle were 67% less likely to have high satiety responsiveness compared to directly breastfed children.
- There was no association of bottle-feeding with young children's food responsiveness and enjoyment of food.
- Direct breastfeeding was not found to affect growth trajectories from infancy to childhood.
Takeaway
Kids who were breastfed directly from the breast are better at knowing when they're full compared to those who were bottle-fed.
Methodology
Children aged 3-6 years were classified based on their feeding method in the first three months of life, and their appetite regulation was assessed using the Child Eating Behavior Questionnaire.
Potential Biases
Recall bias regarding feeding methods and limited sample size for formula-fed children may affect results.
Limitations
The sample was primarily non-Hispanic white, highly educated, and of higher income, which may limit generalizability.
Participant Demographics
Primarily white, non-Hispanic children aged 3-6 years, with a mean age of 4.1 years.
Statistical Information
P-Value
0.37
Confidence Interval
95% CI: 0.14, 0.97
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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