A Paper-Based Assay Interfaced With AI for the Quantification of Iron EDTA in Fortified Staple Flours
Objectives: Reliable quantification of micronutrients in fortified foods is critical to addressing micronutrient deficiencies worldwide. This study presents a validated paper-based, colorimetric sensor for cost-effective detection of sodium iron EDTA (NaFeEDTA), an iron form extensively used in fortification, offering a feasible solution for low-resource settings.
Authors
- Marco E Toc Sagra
- Eliseo A Lopez-Barrientos
- Juan E Andrade-Laborde
Institutions
- Zamorano Pan-American Agricultural School (HN)
- Duke University (US)
- University of Florida (US)
Publication Details
- Journal
- Current Developments in Nutrition
- Published
- 2025-05-01
- DOI
- https://doi.org/10.1016/j.cdnut.2025.106901
- Primary Topic
- Digital Imaging for Blood Diseases
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Institutes of Health