Uruchima Jessica, Renehan Cala, Castro Nancy, Cevallos William, Levy Karen, Eisenberg Joseph Ns, Lee Gwenyth O
Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, United States.
Carrera de Nutrición y Dietética, Universidad de San Francisco de Quito, Quito, Ecuador.
Curr Dev Nutr. 2023 Apr 26;7(5):100093. doi: 10.1016/j.cdnut.2023.100093. eCollection 2023 May.
Constraints on food choice increase risk of malnutrition worldwide. Residents of secondary cities within low- and middle-income countries are a population of particular concern because they often face high rates of food insecurity and multiple nutritional burdens. Within this context, effective and equitable interventions to support healthy diets must be based on an understanding of the lived experience of individuals and their interactions with the food environment.
The primary objectives of this study were to describe considerations that drive household decision making around food choice in the city of Esmeraldas, Ecuador; to identify trade-offs between these considerations; and to understand how an evolving urban environment influences these trade-offs.
Semistructured interviews were conducted with 20 mothers of young children to explore drivers in food choice throughout the purchase, preparation, and consumption chain. Interviews were transcribed and coded to identify key themes.
Personal preference, economic access (costs), convenience, and perceptions of food safety were key influencers of decision making related to food. In addition, concerns about personal safety in the urban environment limited physical access to food. This, combined with the need to travel long distances to obtain desirable foods, increased men's participation in food purchasing. Women's increasing engagement in the workforce also increased men's participation in food preparation.
Policies to promote healthy food behavior in this context should focus on increasing access to health foods, such as affordable fresh produce, in convenient and physically safe locations. 2023;x:xx.
食物选择受限增加了全球营养不良的风险。低收入和中等收入国家二级城市的居民是特别值得关注的人群,因为他们经常面临高比例的粮食不安全问题和多种营养负担。在此背景下,支持健康饮食的有效且公平的干预措施必须基于对个人生活经历及其与食物环境相互作用的理解。
本研究的主要目的是描述在厄瓜多尔埃斯梅拉达斯市推动家庭围绕食物选择进行决策的因素;确定这些因素之间的权衡取舍;并了解不断演变的城市环境如何影响这些权衡取舍。
对20名幼儿母亲进行了半结构化访谈,以探讨在整个购买、准备和消费链中食物选择的驱动因素。访谈内容被转录并编码以确定关键主题。
个人偏好、经济可及性(成本)、便利性和对食品安全的认知是与食物相关决策的关键影响因素。此外,对城市环境中人身安全的担忧限制了获取食物的实际机会。这一点,再加上需要长途跋涉才能获得理想的食物,增加了男性参与食品采购的情况。女性劳动力参与度的提高也增加了男性参与食物准备的情况。
在这种情况下,促进健康饮食行为的政策应侧重于在便利且人身安全的地点增加获取健康食品的机会,如价格实惠的新鲜农产品。2023年;x:xx。