In-Country Method Validation of a Paper-Based, Smartphone-Assisted Iron Sensor for Corn Flour Fortification Programs

Food fortification in low-income settings is limited due to the lack of simple quality control sensing tools. In this study, we field validated a paper-based, smartphone-assisted colorimetric assay (Nu3Px) for the determination of iron in fortified flours against the gold standard method, atomic emi...

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Detalles Bibliográficos
Autores principales: Waller, Anna W., Gaytán-Martínez, Marcela, Andrade Laborde, Juan E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8833984/
https://www.ncbi.nlm.nih.gov/pubmed/35159428
http://dx.doi.org/10.3390/foods11030276

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8833984/
https://www.ncbi.nlm.nih.gov/pubmed/35159428
http://dx.doi.org/10.3390/foods11030276

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