Pathways, Barriers, and Contributions of Older Adults in the Food Justice Movement

A Narrative Review

Abstract

In North America, older adults are increasingly facing food insecurity and are among a rapidly growing group of emergency food users. While the food justice movement advocates for the “right to food” and equitable access within food systems, the contributions of older adults within this movement remain underexplored. This narrative review addresses this gap, synthesizing literature at the intersection of food system advocacy and aging. The findings reveal existing pathways, barriers, and opportunities for older adults in the food justice movement. The thematic analysis of relevant articles revealed three pathways of involvement for older adults: as cultural stewards sharing oral histories, as engaged citizens in food system governance, and as participants in alternative food networks that enhance access to food. Barriers to their engagement include differing conceptualizations of the “right to food,” limited knowledge of food systems, self-perceived lack of agency, and structural constraints. The review also identifies opportunities for older adults to become involved in food justice, including intergenerational collaborations and participatory engagement in food governance. Recognizing the unique perspectives and experiences of older adults within food systems positions them as social change agents in the broader food justice movement, helping to address ageism and contribute to a more inclusive and sustainable food future.