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果蔬供应的差异:大魁北克地区潜在的健康关注点。

Disparities in fruit and vegetable supply: a potential health concern in the greater Québec City area.

机构信息

Department of Food Sciences and Nutrition, Université Laval, Québec City, Québec, Canada, G1V 0A6.

出版信息

Public Health Nutr. 2009 Nov;12(11):2051-9. doi: 10.1017/S1368980009005369. Epub 2009 Apr 6.

Abstract

OBJECTIVE

The present study explores the spatial distribution and in-store availability of fresh fruits and vegetables from a socio-environmental perspective in terms of the type of food store, level of deprivation and the setting (urban/rural) where the food outlets are located.

DESIGN

Seven types of fresh fruit and vegetable stores (FVS) were identified then visited in six districts (urban setting) and seven communities (rural setting). The quantity and diversity of fresh fruits and vegetables (F&V) were also assessed.

SETTING

Québec City, Canada.

RESULTS

The FVS spatial distribution showed differences between the two settings, with accessibility to supermarkets being more limited in rural settings. The quantity and diversity of fresh F&V in-store availability were associated with the type of FVS, but not with setting or its level of deprivation. Greengrocers and supermarkets offered a greater quantity and diversity of fresh F&V than the other FVS.

CONCLUSIONS

The results suggest that inequalities in physical access to fresh F&V across the region could have an impact on public health planning considering that supermarkets, which are one of the excellent sources of F&V, are less prevalent in rural settings.

摘要

目的

本研究从社会环境角度出发,探讨了新鲜水果和蔬菜的空间分布和店内供应情况,具体涉及食品店的类型、贫困程度以及食品店所在的位置(城市/农村)。

设计

确定了七种新鲜水果和蔬菜商店(FVS)类型,然后在六个区(城市环境)和七个社区(农村环境)进行了访问。还评估了新鲜水果和蔬菜(F&V)的数量和种类。

地点

加拿大魁北克市。

结果

FVS 的空间分布显示了两种环境之间的差异,农村地区的超市可达性更有限。店内新鲜 F&V 的数量和种类与 FVS 的类型有关,但与环境及其贫困程度无关。蔬菜水果店和超市提供的新鲜 F&V 数量和种类多于其他 FVS。

结论

研究结果表明,考虑到超市是 F&V 的优质来源之一,而在农村地区则不太常见,那么整个地区在获取新鲜 F&V 的物质方面存在不平等,这可能会对公共卫生规划产生影响。

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