The effect of exclusive breastfeeding on development and incidence of infection in infants
Related Experiment Videos
Insights
Exclusively breastfeeding infants for the first four months significantly improved their physical development, cognitive skills, and resistance to infections during their first year. These benefits highlight the importance of exclusive breastfeeding for infant health.
Area of Science:
- Pediatrics
- Infant Nutrition
- Developmental Psychology
Background:
- Breastfeeding is a widely recommended infant feeding practice.
- Understanding the long-term impacts of exclusive breastfeeding on infant development and health is crucial.
Purpose of the Study:
- To investigate the effects of exclusive breastfeeding on infant physical and behavioral development.
- To assess the impact of exclusive breastfeeding on infant resistance to infections.
Main Methods:
- A longitudinal study of 145 full-term infants.
- Comparison between exclusively breastfed infants and those not exclusively breastfed during the first four months.
- Assessment of physical growth, developmental milestones (Personal-Social, Gross Motor) using the Denver Developmental Screening Test, and incidence of infectious diseases.
Main Results:
- Exclusively breastfed infants showed significantly higher mean weight at four months (p < 0.05).
- At one year, exclusively breastfed infants exhibited more advanced Personal-Social (p = 0.05) and Gross Motor development (p < 0.05).
- The exclusively breastfed group had a significantly lesser cumulative incidence of infectious diseases (p < 0.05).
Conclusions:
- Exclusive breastfeeding for the first four months confers significant benefits on infant physical and behavioral development.
- Exclusive breastfeeding enhances infant resistance to infectious diseases.
- The findings support the promotion of exclusive breastfeeding for optimal infant outcomes.
Abstract:
Of 145 normal fullterm infants studied during the first year after birth, those exclusively breastfed for the first four months differed significantly from those not exclusively breastfed in physical and behavioral development, and resistance to infection. At four months of age, the mean weight of the exclusively breastfed group was higher (p < 0.05). At one year, the exclusively breastfed group showed more advanced. Personal-Social (p = 0.05) and gross Motor development (p < 0.05) on the Denver Developmental Screening TEst, and lesser cumulative incidence of infectious diseases (p < 0.05). This study demonstrated the beneficial effects of breastfeeding on development and resistance to infection in infants.