TY - JOUR
T1 - Impacto de diferentes etiquetados frontales de alimentos según su calidad nutricional
T2 - Estudio comparativo en México
AU - Hernández-Nava, Liliana Guadalupe
AU - Egnell, Manon
AU - Aguilar-Salinas, Carlos Alberto
AU - Córdova-Villalobos, José Ángel
AU - Barriguete-Meléndez, Jorge Armando
AU - Pettigrew, Simon
AU - Hercberg, Serge
AU - Julia, Chantal
AU - Galán, Pilar
N1 - Publisher Copyright:
© 2019, Instituto Nacional de Salud Publica.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - Objective. This study aimed to compare consumers' objective 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.
AB - Objective. This study aimed to compare consumers' objective 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.
KW - Behavior
KW - Consumer
KW - Food labelling
KW - Nutrition policy
UR - http://www.scopus.com/inward/record.url?scp=85074298716&partnerID=8YFLogxK
U2 - 10.21149/10318
DO - 10.21149/10318
M3 - Artículo
C2 - 31661738
AN - SCOPUS:85074298716
SN - 0036-3634
VL - 61
SP - 609
EP - 618
JO - Salud Publica de Mexico
JF - Salud Publica de Mexico
IS - 5
ER -