Serum High-Resolution Metabolomic Signatures Linked to Food Insecurity in Adult U.S. Women Living With HIV

Year: 2026

Type: article

Abstract: Objectives: Food insecurity (FI) is the limited ability to acquire nutritionally adequate and safe foods in socially acceptable ways. In lower-income persons living with HIV in the U.S., FI is associated with obesity, low-quality diets, inflammation and worse HIV clinical outcomes. Little is known regarding FI associations with systemic human metabolism or blood levels of nutrients. We used serum high-resolution metabolomics (HRM) to determine metabolomic signatures associated with FI in women with HIV (WWH).

Source: Current Developments in Nutrition

DOI: 10.1016/j.cdnut.2026.108441

Institutions: Emory University, University of Miami, SUNY Downstate Health Sciences University, Rush University, Johns Hopkins University, University of North Carolina at Chapel Hill, University of Mississippi, Albert Einstein College of Medicine, University of California, San Francisco

Language: English

Topic: Food Security and Health in Diverse Populations

Subfield: General Health Professions

Field: Health Professions

Domain: Health Sciences

SDGs: Good health and well-being, Zero hunger

Open Access status: gold

Estimated APC paid: $5,000

OpenAlex ID: W7170862810