| Autor: |
Liliana Guadalupe Hernández-Nava, Manon Egnell, Carlos Alberto Aguilar-Salinas, José Ángel Córdova-Villalobos, Jorge Armando Barriguete-Meléndez, Simon Pettigrew, Serge Hercberg, Chantal Julia, Pilar Galán |
| Jazyk: |
English<br />Spanish; Castilian |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
Salud Pública de México, Vol 61, Iss 5, sep-oct, Pp 609-618 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
0036-3634 |
| DOI: |
10.21149/10318 |
| Popis: |
Objective. This study aimed to compare consumers’ objec- tive understanding of five FoPLs [Health Star Rating system (HSR), Multiple Traffic Lights (MTL), Nutri-Score, Reference Intakes (RIs), Warning Symbol] in Mexico. Materials and methods. 1 001 Mexican consumers were recruited and asked to rank three sets of label-free products according to their nutritional quality, via a survey. Upon completion of this task, participants were randomized to one of five FoPL conditions and were again asked to rank the same sets of products, this time with a FoPL displayed on pack. Change in ability to correctly rank products across the two tasks was assessed by FoPL using ordinal logistic regression. Results. Nutri-Score and MTL performed best, followed Warning Symbol, HSR and RIs. Conclusion. Nutri-Score and MTL appear as efficient schemes to inform consumers on the nutritional quality of foods, in particular in Mexico, where it would be a helpful tool for consumers in purchasing situations. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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