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Updated: Dec 18, 2025

Assessment of Social Transmission of Food Preferences Behaviors
Published on: January 25, 2018
Effects of a food hub initiative in a disadvantaged community: A quasi-experimental evaluation
Patricia A Sharpe1, Bethany A Bell2, Angela D Liese3
1Prevention Research Center, Arnold School of Public Health, University of South Carolina, 921 Assembly Street, Columbia, SC, 29208, United States.
Abstract:
A quasi-experiment evaluated a food hub's (FH) impact in a low-income/low-access (food desert) setting on fruit and vegetable (F&V) intake, diet quality, kilocalories, perceived food environment, BMI, and farmers' market shopping versus a matched community (n = 265 FH, n = 262 Comparison). Comparison shoppers had better baseline perceptions of their food environment, but FH shoppers improved significantly more than Comparison shoppers. Comparison shoppers significantly increased F&V intake versus FH shoppers. Effects were not significant for other diet outcomes, BMI, or farmers' market shopping. Factors besides spacial access to healthy food need consideration to address dietary intake and obesity in disadvantaged communities.
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