Ethnic markets and community food security in an urban “food desert”
研究质疑“食物荒漠”概念忽视族裔市场的作用，通过对圣地亚哥低收入移民社区的调查，证明族裔市场在提供平价、新鲜、健康且符合文化习惯的食物方面发挥积极作用。
In recent years, the concept of food desert has come to dominate research and policy debates around food environments and their impacts on health, with mounting evidence that low-income neighborhoods of color lack large supermarkets and therefore may have limited access to fresh, affordable, and healthy foods. We argue that this metaphor, which implies an absence of food, is misleading and potentially detrimental to the health of poor and racially diverse communities because it ignores the contribution of smaller stores, particularly that of so-called ethnic markets. Current applications of the food desert concept in this setting reflect classed and racialized understandings of the food environment that ignore the everyday geographies of food provision in immigrant communities while favoring external interventions. Our investigation of ethnic markets in City Heights, a low-income urban neighborhood in San Diego with a diverse immigrant population, offers evidence of their positive role in providing access to affordable, fresh, healthy, and culturally appropriate foods. Our results contribute to research by providing a nuanced description of the food environment beyond access to supermarkets, focusing specifically on immigrant neighborhoods, and pointing to ethnic markets as valuable partners in increasing food security in diverse urban areas.