Category
Shu Wen Ng

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.

For a healthier world, target ultra-processed foods

April 15, 2021
In a new paper, Gillings School researchers -- together with partners in Mexico, Chile, South Africa and Brazil -- share what their research has shown works worldwide to shift nutritional landscapes. And they express an urgent call to cull the upswing in unhealthy food intake that is leading to chronic illnesses.

Americans are consuming less sugar but more nonnutritive sweeteners

July 29, 2020
A new study in the Journal of the Academy of Nutrition and Dietetics shows that United States household purchases of foods and beverages containing caloric sweeteners declined between 2002 and 2018. However, purchases of products containing both caloric sweeteners and nonnutritive sweeteners increased.

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