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Updated: Jun 16, 2026

A Common Marmoset Model of Mother-Infant Intervention for Breastfeeding Disorders in the Presence of Paternal Inhibition and Maternal Neglect
Published on: September 22, 2023
The risks of not breastfeeding for mothers and infants
1Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill Chapel Hill, NC.
Insights
Breastfeeding significantly improves health outcomes for both infants and mothers, reducing risks of infections, chronic diseases, and certain cancers. Obstetricians play a key role in promoting evidence-based breastfeeding care from birth.
Area of Science:
- Public Health
- Maternal and Child Health
- Preventive Medicine
Background:
- Health outcomes vary significantly between formula-feeding and breastfeeding dyads in developed nations.
- Non-breastfeeding is linked to increased infant infectious morbidity and risks of obesity, diabetes, leukemia, and SIDS.
- Maternal risks of not breastfeeding include increased incidence of breast and ovarian cancers, diabetes, and metabolic syndrome.
Purpose of the Study:
- To highlight the substantial health disparities between formula-feeding and breastfeeding for mothers and infants.
- To underscore the critical role of obstetricians in educating mothers on the health impacts of breastfeeding.
- To emphasize the need for evidence-based care for mothers and infants, commencing at birth.
Main Methods:
- This study is a review of existing literature and health outcome data.
- It analyzes the differential health consequences associated with breastfeeding versus formula feeding.
- The focus is on identifying key health risks and benefits for both maternal and infant populations.
Main Results:
- Infants not breastfed face higher rates of infectious diseases and increased risks for obesity, type 1 and type 2 diabetes, leukemia, and sudden infant death syndrome (SIDS).
- Mothers who do not breastfeed have a greater incidence of premenopausal breast cancer, ovarian cancer, type 2 diabetes, myocardial infarction, and metabolic syndrome.
- Significant health benefits are associated with breastfeeding for both mother and child.
Conclusions:
- Breastfeeding confers substantial, long-term health advantages for infants and mothers, mitigating risks of numerous serious conditions.
- Obstetricians are pivotal in providing crucial counseling and ensuring appropriate, evidence-based care to support breastfeeding initiation and continuation.
- Early and consistent support for breastfeeding from healthcare providers is essential for optimizing maternal and infant health outcomes.
Abstract:
Health outcomes in developed countries differ substantially for mothers and infants who formula feed compared with those who breastfeed. For infants, not being breastfed is associated with an increased incidence of infectious morbidity, as well as elevated risks of childhood obesity, type 1 and type 2 diabetes, leukemia, and sudden infant death syndrome. For mothers, failure to breastfeed is associated with an increased incidence of premenopausal breast cancer, ovarian cancer, retained gestational weight gain, type 2 diabetes, myocardial infarction, and the metabolic syndrome. Obstetricians are uniquely positioned to counsel mothers about the health impact of breastfeeding and to ensure that mothers and infants receive appropriate, evidence-based care, starting at birth.
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