Author Interviews, Columbia, Pediatrics, Toxin Research, Weight Research / 18.05.2016
Prenatal BPA Exposure Linked To Childhood Obesity
MedicalResearch.com Interview with:
Lori A. Hoepner, DrPH
Department of Environmental Health Sciences
Columbia University
New York, NY 10032
MedicalResearch.com: What is the background for this study?
Dr. Hoepner: The Columbia Center for Children’s Environmental Health was funded starting in 1998. Pregnant African American and Dominican mothers residing in Northern Manhattan and the South Bronx were enrolled from 1998 to 2006, and mothers and their children have been followed since this time. We collected urine samples from the pregnant mothers in their third trimester and from the children at ages 3 and 5. At ages 5 and 7 we measured the height and weight of the children, and at age 7 we also measured body fat and waist circumference.
MedicalResearch.com: What are the main findings?
Dr. Hoepner: We found a significant association between increased prenatal exposure to Bisphenol A (BPA) and increases in childhood body fat measures of waist circumference and percent body fat at age 7. Our research builds on earlier findings of an association between prenatal exposure to BPA and body fat in children up to age 4, and this is the first study to report an association at age 7.
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