This research comes at a critical moment. Currently, 2.6 billion people worldwide cannot afford a healthy diet, according to the UN Food and Agriculture Organization. Global malnutrition remains a leading cause of preventable death and disease, particularly in low and middle-income countries. With governments seeking cost-effective interventions that deliver proven results, this study provides compelling evidence that fortification deserves significantly increased investment and enforcement. Policymakers can act immediately: enforce existing fortification standards, align them with global guidelines, and expand programs to high need countries. Private sector partners can strengthen compliance and transparency. Donors can fund monitoring and enforcement systems.
Food fortification is a global health success story hiding in plain sight,” said Meetu Kapur, Nutrition Director at the Gates Foundation. “This landmark study provides the first comprehensive global evidence on what large-scale fortification costs—and what it delivers. With new products emerging from the innovation pipeline, the data show we could triple impact and reach millions more people with the essential nutrients they need to survive and thrive.
About the Study
The analysis integrated dietary intake data from the Global Dietary Database with fortification program parameters from the Global Fortification Data Exchange. Researchers estimated inadequate intakes for 13 micronutrients and calculated implementation costs including premix, industry equipment and quality assurance, and government monitoring across five fortified foods: wheat flour, maize flour, rice, oil, and salt.
All data and analysis code are publicly available at: https://github.com/cfree14/fortification