Submission ID 118349

Issue/Objective The global increase in ultra-processed products (UPPs) consumption has sparked a health, environmental, and cultural crisis, weakening food systems and eroding local traditions, particularly in Mexico. Children are especially at risk due to the pervasive marketing of UPPs, which influences their choices and infringes upon their rights. The initiative aims to foster collective reflection and learning on the transformations in food systems driven by social, economic, and environmental changes throughout history, with the goal of revitalizing food culture and advancing food sovereignty.
Methodology/Approach The initiative was carried out between 2022 and 2024 in a public school located in a highly marginalized and rapidly urbanized area of Mexico City, where traditional food practices have increasingly been supplanted by a growing dependence on UPPs. The strategy was implemented using a participatory approach, placing children in an active, leading role. It aimed to foster critical reflection, knowledge sharing, and collective decision-making. The initiative sought to enhance their observational skills through multisensory experiences, discoveries, and the exchange of knowledge with local groups involved in food culture and production. A variety of resources were employed, including drawings, photographs, stories, cooking sessions, the establishment and maintenance of a vegetable garden, and time for group or small-group discussions. At the end of each cycle, the children shared their learnings and reflections with the broader school community. Recordings were made during educational sessions, and surveys and interviews were conducted with school and community stakeholders to understand the children's broader context and evaluate the potential effects of the implemented strategy.
Results The main outcomes were: 1) Creation in collaboration with the children, of a space dedicated to reflection, knowledge-building, active listening, and the development of skills related to food production and preparation, 2) The children gained meaningful learning experiences on topics covered, 3) An improvement in the children's psychosocial skills, 3) A broadening of the children's food preferences and tastes toward fresh and natural foods.
Discussion/Conclusion Educational strategies based on participatory methodology, aimed at provoking reflection and promoting learning about food, could serve as a complement to public policies designed to improve the food environment (e.g., prohibiting the sale of UPPs in schools).
Presenters and affiliations Florence L. THéodore National Institute of Public Health of Mexico
Clara Juárez-Ramírez National Institute of Public Health of Mexico
Sandra Rosales-Galindo National Institute of Public Heath of Mexico
Diana Reartes-Peñafiel Reartes-Peñafiel National Institute of Public Health
Moisés Salazar-Sánchez National Institute of Public Health of Mexico
Jerónimo Monroy-Figueroa Exploradores de la Ciudad AC
Evelin Santander Daza Exploradores de la Ciudad AC.
Angélica Lozano Olalde Exploradores de la Ciudad
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