Validation of NOVA 27 ultra-processed food screener: adaptation and performance in Ecuador

Abstract Objective: This study aimed to adapt and validate the NOVA 27 ultra-processed food (UPF) Screener for use in Ecuador by identifying commonly consumed foods, classifying them using the NOVA system and testing the screener’s validity in an urban sample and a national food survey. Design:...

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Bibliographic Details
Main Authors: Wilma B. Freire, Betzabé Tello, Philippe Belmont Guerrón
Format: Article
Language:English
Published: Cambridge University Press 2025-01-01
Series:Public Health Nutrition
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Online Access:https://www.cambridge.org/core/product/identifier/S1368980025100475/type/journal_article
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