Tainted Produce More Likely for Shoppers in Low-Income Neighborhoods

The study, conducted by researchers from Drexel University, finds that the level of bacteria on fresh produce sold in grocery stores varies according to a neighborhood’s income level, with low-income shoppers the most at-risk for tainted foods.

Researchers studying fresh produce sold in six Philadelphia-area neighborhoods found that ready-to-eat salads and strawberries sold in poorer neighborhoods had significantly higher counts of microorganisms, yeasts and molds than the same products purchased elsewhere, while cucumbers had a higher yeast count and mold and watermelon contained more bacteria. Consumer options among the city’s poorest neighborhoods also offered less variety in produce.

According to the authors, limited access to produce discourages individuals from adding more fruits and vegetables to their diet. The authors express food safety concerns and suggest stricter quality standards for small food retailers in low-income neighborhoods.

The study appears in the May issue of the American Journal of Preventive Medicine.

Read the report.