Category
Nutrition Research

Picture warnings on sodas? A promising tool to fight childhood obesity

February 1, 2022
A study in PLOS Medicine is the first to examine in a realistic setting whether pictorial health warnings on sugary drinks influence which beverages parents buy for their children. The findings are promising: The warnings reduced parental purchases of sugary drinks for their kids by 17 percentage points.

Produce prescriptions can save money. New project asks how much?

December 13, 2021
Food prescription programs provide monthly benefits to help people buy fresh fruits and vegetables, and these programs have already been shown to improve health outcomes. A $765,000 grant from The Duke Endowment will fund research by Dr. Shu Wen Ng, Distinguished Scholar in Public Health Nutrition, to produce evidence related to a new facet of these programs: return on investment in the form of improved health and lower health care costs for individuals and communities.