Assessing the Alignment of Chilean Food-Based Dietary Guidelines on Cancer Prevention: A Content Analysis.

: Cancer is a multifactorial disease. Evidence suggests that 30% to 50% of cancer incidence is linked to unhealthy behaviors. It is therefore important that dietary recommendations, including population-based dietary guidelines, and public policies be designed to support and facilitate healthier choices. We evaluated the alignment between the updated Chilean Food-Based Dietary Guidelines (FBDGs) and cancer prevention recommendations from the World Cancer Research Fund (WCRF/AICR) and the Latin America and the Caribbean Code Against Cancer (LAC-Code). : A qualitative content analysis was performed based on the dissemination and technical documents from the updated Chilean FBDGs (2023), the WCRF/AICR and the LAC Code. A first set of codes was developed to evaluate the relevance of the messages with cancer prevention recommendations, and a second one aimed to characterize the food and diet recommendations included in cancer prevention recommendations and the Chilean FBDGs. Furthermore, we compared the 10 Chilean FBDG messages with the WCRF/AICR and the LAC Code recommendations. : The updated Chilean FBDG messages met most of the categories included. Four out of ten of the Chilean FBDG messages were directly aligned with LAC Code and the WCRF/AICR recommendations, five had an indirect relationship, and one was not related to any cancer recommendation. : Our study suggests that the updated Chilean FBDG messages are most often indirectly aligned with the worldwide and the Latin American region cancer prevention recommendations over the role of diet, nutrition and physical activity in cancer risk among the general population.