Changes in WIC Program Linked to Decreased Obesity in Children

MedicalResearch.com Interview with:

M. Pia Chaparro, MS, PhDAssistant ProfessorDepartment of Global Community Health and Behavioral SciencesSchool of Public Health and Tropical MedicineTulane UniversityNew Orleans, LA 70112

Dr. Chaparro

M. Pia Chaparro, MS, PhD
Assistant Professor
Department of Global Community Health and Behavioral Sciences
School of Public Health and Tropical Medicine
Tulane University
New Orleans, LA 70112

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: In 2009, the WIC program changed the food packages participants receive to better align them with federal dietary guidelines. These changes included the addition of fruits, vegetables, and whole grains; a reduction in the amount of dairy and juice; and a calibration in formula amounts to match infants’ age and needs.

We found that this change in the food package was associated with a 10-12% lower obesity risk at age 4 years among children who participated in WIC in Los Angeles County continuously from birth until age 4. Continue reading