Division of Chronic Disease and Injury Prevention, Los Angeles County Department of Public Health, 3530 Wilshire Blvd, 8th Floor, Los Angeles, CA, 90010, USA.
Department of Epidemiology and Family Medicine, University of California, Los Angeles, USA.
J Community Health. 2017 Oct;42(5):878-886. doi: 10.1007/s10900-017-0329-4.
Healthy food distribution programs that allow small retailers to purchase fresh fruits and vegetables at wholesale prices may increase the profitability of selling produce. While promising, little is known about how these programs affect the availability of fresh fruits and vegetables in underserved communities. This study examined the impacts of a healthy food distribution program in Los Angeles County over its first year of operation (August 2015-2016). Assessment methods included: (1) a brief survey examining the characteristics, purchasing habits, and attitudes of stores entering the program; (2) longitudinal tracking of sales data examining changes in the volume and variety of fruits and vegetables distributed through the program; and (3) the collection of comparison price data from wholesale market databases and local grocery stores. Seventeen stores participated in the program over the study period. One-fourth of survey respondents reported no recent experience selling produce. Analysis of sales data showed that, on average, the total volume of produce distributed through the program increased by six pounds per week over the study period (95% confidence limit: 4.50, 7.50); trends varied by store and produce type. Produce prices offered through the program approximated those at wholesale markets, and were lower than prices at full-service grocers. Results suggest that healthy food distribution programs may reduce certain supply-side barriers to offering fresh produce in small retail venues. While promising, more work is needed to understand the impacts of such programs on in-store environments and consumer behaviors.
健康食品分销计划允许小零售商以批发价购买新鲜水果和蔬菜,可能会提高销售农产品的盈利能力。虽然这一计划前景广阔,但人们对其如何影响服务不足社区新鲜水果和蔬菜的供应知之甚少。本研究考察了洛杉矶县一项健康食品分销计划在运营第一年(2015 年 8 月至 2016 年)的影响。评估方法包括:(1)一项简短的调查,调查进入该计划的商店的特征、购买习惯和态度;(2)对销售数据的纵向跟踪,调查通过该计划分发的水果和蔬菜的数量和种类的变化;(3)从批发市场数据库和当地杂货店收集比较价格数据。在研究期间,有 17 家商店参与了该计划。四分之一的调查受访者报告说最近没有销售农产品的经验。销售数据分析显示,在研究期间,通过该计划分发的农产品总重量平均每周增加 6 磅(95%置信区间:4.50,7.50);趋势因商店和农产品类型而异。该计划提供的农产品价格与批发市场价格相近,低于全服务杂货店的价格。研究结果表明,健康食品分销计划可能会减少在小型零售场所提供新鲜农产品的某些供应方面的障碍。虽然前景广阔,但仍需要更多的工作来了解此类计划对店内环境和消费者行为的影响。