Nutrition and Aging in Iran: A Critical Analysis of Policy Responses

Iran is undergoing a rapid demographic transition toward population aging, which poses significant challenges for the health system, social protection mechanisms, and food and nutrition policies. Despite the well-established role of nutrition in healthy aging, its integration into aging-related policies in Iran has not been comprehensively examined. Although national nutrition frameworks exist, they remain fragmented and insufficiently operationalized for the elderly. As this demographic transition in Iran, its struggle to integrate nutrition into aging policies mirrors challenges faced by many other lower-middle-income countries.

This study evaluates the coherence, implementation capacity, and strategic alignment of Iran's aging-related policies concerning nutritional needs.

This comprehensive review of secondary data is a descriptive analytical policy was conducted using qualitative content analysis. The study examined national policy documents, demographic indicators, and regulatory frameworks published between 2011 and 2025, focusing on five key dimensions: policy convergence, age-specific characteristics, implementation mechanisms, monitoring, and equity.

Findings reveal a significant structural imbalance; vast majority (over 70%) of analyzed documents prioritize curative medical interventions over preventive nutritional strategies. Critical gaps identified include the absence of age-specific dietary guidelines, fragmented screening protocols, and a lack of intersectoral coordination between health and social welfare sectors.

Unlike successful integrated models such as Thailand's community-based approach, Iran's framework is characterized by fragmentation. To mitigate the health risks of aging, a paradigm shift is required, moving from generalized health policies toward "nutrition-sensitive" aging strategies that integrate systematic screening and localized, preventive interventions into the national policy landscape. Although the findings are context-specific, the framework applied in this study may be adapted by other middle-income countries to assess geriatric nutrition policies within their own health system and policy contexts.