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Estudios sobre los efectos de los sistemas de etiquetado frontal nutricional

Esta página recopila una serie de estudios publicados por la OPS en revistas científicas en los que se comparan y analizan los efectos de los diferentes sistemas de etiquetado frontal nutricional. 

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Comparison of front-of-package nutrition labelling schemes in Costa Rica: A multi-arm parallel-group randomised controlled trial assessing objective understanding and purchase intention
Article:Comparison of front-of-package nutrition labelling schemes in Costa Rica: A multi-arm parallel-group randomised controlled trial assessing objective understanding and purchase intention
Article: Effects of front-of-package nutrition labelling systems on objective understanding and purchase intention in El Salvador: results from a multi-arm parallel-group randomised controlled trial
Artículo: Effects of front-of-package nutrition labelling systems on objective understanding and purchase intention in El Salvador: results from a multi-arm parallel-group randomised controlled trial
Article: Effects of front-of-package nutrition labelling systems on objective understanding and purchase intention in Panama: results from a multi-arm parallel-group randomised controlled trial
Artículo: Effects of front-of-package nutrition labelling systems on objective understanding and purchase intention in Panama: results from a multi-arm parallel-group randomised controlled trial
Article - Effects of front-of-package nutrition labelling systems on understanding and purchase intention in Jamaica: results from a multiarm randomised controlled trial
Artículo - Effects of front-of-package nutrition labelling systems on understanding and purchase intention in Jamaica: results from a multiarm randomised controlled trial