3 papers
econ.GN2026
Impacts of large-scale food fortification on the cost of nutrient-adequate diets: a modeling study in 89 countries
Leah Costlow, Yan Bai, Katherine P. Adams +8
Large-scale food fortification (LSFF) is a widely accepted intervention to alleviate micronutrient deficiencies, yet policy implementation is often incomplete. Even assuming high i…
econ.GN2025
Healthy diets are affordable but often displaced by other foods in Indonesia
Leah Costlow, Rachel Gilbert, William A. Masters +6
New methods for modeling least-cost diets that meet nutritional requirements for health have emerged as important tools for informing nutrition policy and programming around the wo…
econ.GN2024
Global analysis reveals persistent shortfalls and regional differences in availability of foods needed for health
Leah Costlow, Anna Herforth, Timothy B. Sulser +2
Most people around the world still lack access to sufficient quantities of all food groups needed for an active and healthy life. This study traces historical and projected changes…