Food insecurity and epigenetic aging in middle-aged and older adults

Javier A. Tamargo and Yenisel Cruz-Almeida

Social Science & Medicine, 2024, vol. 350, issue C

Abstract: Food insecurity is recognized as a key social determinant of health for older adults. While food insecurity has been associated with morbidity and mortality, few studies have examined how it may contribute to accelerated biological aging. A potential mechanism by which food insecurity may contribute to aging is via epigenetic alterations. We examined the relationship between food insecurity and epigenetic aging, a novel measure of biological aging, in a nationally representative sample of middle-aged and older adults in the United States.

Keywords: Food insecurity; Social determinants of health; Aging; Biomarkers; Epigenetic age; United States (search for similar items in EconPapers)
Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:eee:socmed:v:350:y:2024:i:c:s0277953624003939

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DOI: 10.1016/j.socscimed.2024.116949

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