LAUSR

The US Department of Agriculture (USDA) characterizes food deserts as low-income neighborhoods that distinctly lack supermarkets and grocery stores (1). This definition elevates the importance of large food retailers where Americans spend most of their food dollars and deemphasizes the contributions of smaller food stores such as convenience and dollar stores for food choice decision making. Smaller food retailers are more prevalent than large food retailers (2), and excluding them from the conceptualization of food deserts has implications for research, policy, and practice focused on reducing chronic disease through improvements to local food environments.