<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2529-850X</journal-id>
<journal-title><![CDATA[Journal of Negative and No Positive Results]]></journal-title>
<abbrev-journal-title><![CDATA[JONNPR]]></abbrev-journal-title>
<issn>2529-850X</issn>
<publisher>
<publisher-name><![CDATA[Research and Science S.L.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2529-850X2021000700006</article-id>
<article-id pub-id-type="doi">10.19230/jonnpr.4176</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Efecto del etiquetado frontal de advertencia de alimentos y bebidas. La experiencia de otros países de América Latina]]></article-title>
<article-title xml:lang="en"><![CDATA[Effect of food and drink warning front labeling. The experience of other Latin American countries]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Trejo-Osti]]></surname>
<given-names><![CDATA[Luis Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez-Moreno]]></surname>
<given-names><![CDATA[Esther]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruvalcaba-Ledezma]]></surname>
<given-names><![CDATA[Jesús Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma del Estado de Hidalgo Instituto de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[Pachuca Hidalgo ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma del Estado de Hidalgo Instituto de Ciencias de la Salud Departamento de Nutrición]]></institution>
<addr-line><![CDATA[Pachuca Hidalgo ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma del Estado de Hidalgo Instituto de Ciencias de la Salud Departamento de Medicina]]></institution>
<addr-line><![CDATA[Pachuca Hidalgo ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2021</year>
</pub-date>
<volume>6</volume>
<numero>7</numero>
<fpage>977</fpage>
<lpage>990</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S2529-850X2021000700006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S2529-850X2021000700006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S2529-850X2021000700006&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción. En México se ha propuesto una serie de estrategias para la prevención y control de la obesidad, como el etiquetado frontal de advertencia, aprobado con la modificación a la NOM 051. Algunos países de América Latina como Chile y Ecuador ya han implementado etiquetados resumidos y simplificados sobre nutrientes relevantes para la salud.  Objetivo. Describir la información disponible acerca de los efectos en la elección, compra y consumo de alimentos y bebidas procesadas, posterior a la implementación de un etiquetado nutrimental de advertencia en Chile y Ecuador.  Material y métodos. Revisión sistémica en las bases de datos Medline, Pubmed, NCBI, Crossref, Scielo, Redalyc, buscador web y Google Académico. Las palabras claves fueron: etiquetado nutrimental, etiquetado de advertencia y semaforización de alimentos. La búsqueda se realizó en español e inglés.  Resultados. Se encontró que existe buena comprensión y aceptabilidad de los sistemas de etiquetado de advertencia, sin embargo, los individuos con mayor nivel socioeconómico y educativo tienen una mayor predisposición a elegir productos más saludables, de igual manera en la elección de un alimento interfieren otros factores como la edad, las preferencias y el precio del producto. Por otro lado, el etiquetado de advertencia octogonal de Chile brinda resultados más favorables en comparación con el etiquetado de semáforo de Ecuador.  Conclusiones. Este estudio permite describir un ligero panorama de las expectativas para México, posterior a la entrada en vigor de la modificación de la NOM 051 y muestra que, a pesar de brindar resultados favorables, requerirá estrategias adicionales para reforzar su efecto, esto evitaría resultados negativos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In Mexico, a series of strategies for the prevention and control of obesity have been proposed, such as the frontal warning labeling, approved with the amendment to NOM 051. Some Latin American countries such as Chile and Ecuador have already implemented simplified and summary labels. on nutrients relevant to health.  Aim. Describe the available information about the effects on the choice, purchase and consumption of processed foods and beverages, after the implementation of a nutritional warning label in Chile and Ecuador.  Material and methods. Systemic review in the Medline, Pubmed, NCBI, Crossref, Scielo, Redalyc, web search and Google Scholar databases. The key words were: nutritional labeling, warning labeling and food traffic lights. The search was conducted in Spanish and English.  Results. It was found that there is a good understanding and acceptability of warning labeling systems, however, individuals with a higher socioeconomic and educational level have a greater predisposition to choose healthier products, in the same way in the choice of a food other factors interfere, such as the age, preferences and price of the product. On the other hand, Chile's octagonal warning labeling provides more favorable results compared to Ecuador's traffic light labeling.  Conclusions. This study allows describing a slight overview of expectations for Mexico, after the entry into force of the modification of NOM 051 and shows that, despite providing favorable results, it will require additional strategies to reinforce its effect, this would avoid negative results.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[etiquetado frontal de alimentos]]></kwd>
<kwd lng="es"><![CDATA[nutrimental]]></kwd>
<kwd lng="es"><![CDATA[etiquetado de advertencia]]></kwd>
<kwd lng="es"><![CDATA[semaforización de alimentos]]></kwd>
<kwd lng="es"><![CDATA[obesidad y sobrepeso]]></kwd>
<kwd lng="en"><![CDATA[front food labeling]]></kwd>
<kwd lng="en"><![CDATA[nutritional]]></kwd>
<kwd lng="en"><![CDATA[warning labeling]]></kwd>
<kwd lng="en"><![CDATA[food traffic lights]]></kwd>
<kwd lng="en"><![CDATA[obesity and overweight]]></kwd>
</kwd-group>
</article-meta>
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