Collaborative Effort Addresses the Hidden Challenges of Breastfeeding

In a pivotal gathering in Chicago last fall, a group of researchers convened to explore a pressing yet often unnoticed issue: why do many mothers face difficulties in exclusively breastfeeding their infants? As August marks National Breastfeeding Month in the United States, attention turns to the ongoing efforts of scientists, including specialists from the UF College of Nursing, who are dedicated to uncovering the biological, social, and systemic factors influencing lactation success.

Research indicates that over half of breastfeeding mothers—around 55%—are unable to sustain exclusive breast milk feeding for the first three months, a figure significantly lower than recommended by health authorities worldwide. This concern prompted the publication of a special issue of Breastfeeding Medicine, featuring eight articles aimed at advancing understanding and support for breastfeeding.

Led by Leslie Parker, Ph.D., APRN, a professor and associate dean for research at UF College of Nursing, the issue emphasizes the importance of shifting focus from post-problem remedies to proactive support during the critical early postpartum period. According to Parker, the process of milk production can be delayed in some women, particularly those experiencing childbirth complications, impacting long-term lactation outcomes.

One area of intense research involves sodium levels in breast milk shortly after birth. Marion Bendixen, Ph.D., M.S.N., R.N., and Qinglin Pei, Ph.D., are working to determine how these biomarkers can inform personalized lactation care. The goal is to develop quick and easy tests that can help healthcare providers tailor advice and interventions, thereby improving maternal milk production.

The researchers envision a future where small breast milk samples can guide targeted strategies, making lactation support more individualized rather than one-size-fits-all. Such advancements could enable primary care providers and lactation consultants to offer precise recommendations, ultimately improving health outcomes for both mother and baby.

Supporting this vision, Dr. Shakira Henderson, dean of UF College of Nursing, highlighted how innovative research by Leslie Parker’s team exemplifies nurse-led efforts to enhance maternal and infant health. The team plans to further explore potential interventions for mothers experiencing low milk supply, with ongoing collaborations and discussions set for September in Chicago.

Parker underscores that aiding mothers to produce sufficient milk is vital, noting that even small amounts of breast milk can significantly bolster infant health. As research progresses, the focus remains on empowering mothers with the knowledge and tools necessary for a positive breastfeeding experience, addressing a challenge that often goes unnoticed but has profound implications for lifelong health.