A new study by researchers at Brigham and Women’s Hospital shows that women with a high BMI have a shorter breastfeeding duration than others.
- Researchers at Brigham and Women’s Hospital have found a link between a maternal BMI of over 25 and shorter breastfeeding duration.
- Three factors may explain this link: the level of C-reactive protein (biological marker of inflammation), a maternal pro-inflammatory diet and delivery by cesarean section.
- Scientists believe that measures can help reduce the impact of overweight and obesity on breastfeeding.
Breastfeeding is recognized for its many health benefits for both mother and child. For example, young mothers who breastfeed have a lower risk of breast cancer while babies are less likely to suffer from obesity or other diseases as they grow older. Unfortunately, a new study reveals that women with BMI high (over 25) may experience some difficulty feeding their child.
Overweight mom: 3 factors that impact breastfeeding
To identify the factors that can impact breastfeeding, researchers analyzed data collected from more than 5,000 women from three different international cohorts (Spain, Greece, United States). They discovered that a BMI higher pre-pregnancy maternal level, greater than 25, was associated with shorter lactation duration.
Scientists have also identified three factors that partly explain the link between maternal overweight and breastfeeding time: C-reactive protein level (biological marker of inflammation)a maternal pro-inflammatory diet and cesarean delivery.
BMI breastfeeding and breastfeeding: measures to promote lactation
“The study provides insights into several potential targets for improving breastfeeding duration in overweight and obese people that can now be tested in clinical trials,” write the authors in their communicated. “These goals include reducing systemic inflammation and paying attention to diet. The results can also inform clinical trials and providers caring for patients who have recently given birth.“, they believe.
For his part, lead author Dr. Sarbattama (Rimi) Sen from the Department of Pediatrics Brigham and Women’s Hospital adds: “Breastfeeding has lifelong benefits, active its duration, both for the parent and for the child. Research like this helps identify pathways for interventions that can support population health outcomes and equity.”
This work was published in the journal The American Journal of Clinical Nutrition.
