An Affordable and Sustainable Thrifty-Like Meal Plan, FoodRx, That Meets the Recommended Dietary Allowances.
An Affordable and Sustainable Thrifty-Like Meal Plan, FoodRx, That Meets the Recommended Dietary Allowances.
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FoodRx 是一种经济实惠且可持续的节俭式膳食计划，符合建议的膳食摄入量。
DOI：
10.1007/s11524-024-00843-1
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发表时间：
2024
期刊：
影响因子：
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通讯作者：
Hashmi,Sean
中科院分区：
文献类型：
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作者：
Cohen,DeborahA;Puttock,Eric;Montes,Monica;Lopez,Kelly;Labisi,Titi;Voorhees,Allison;Arriola,Freddy;Robinson,Brooke;Hashmi,Sean
鉴于最近的通货膨胀，健康饮食是否能负担得起存在相当大的争议。为了确定是否可以在补充营养援助计划（SNAP）的分配范围内获得健康，气候友好的可持续饮食，我们创建并购买了26周的膳食计划，旨在满足EAT-Lancet可持续性指南，并为至少有2名成人和1-3名儿童的家庭提供23种宏量/微量营养素的90%的rda。我们将2023年在洛杉矶购买的健康可持续饮食的食物数量和成本与2021年的节俭食品计划进行了比较。我们将食品量和基本杂货的成本与2021年节俭食品计划中推荐的食品量和成本进行了比较。只要每人所需的平均卡路里不超过2000卡路里，可持续饮食的成本就会落在2023年SNAP分配范围内。与节俭饮食计划相比，可持续饮食中水果、蔬菜、豆类、坚果和种子的摄入量要高得多。鉴于卡路里需求是食物数量和成本的决定因素，美国农业部可能会考虑为卡路里需求较高的个人提供补充保险，以使健康饮食负担得起。
There is considerable controversy as to whether a healthy diet is affordable given recent inflation. In order to determine whether a healthy, climate-friendly sustainable diet can be obtained within the allotments of the Supplemental Nutrition Assistance Program (SNAP), we created and purchased 26 weeks of meal plans designed to meet the EAT-Lancet sustainability guidelines and > 90% of the RDAs for 23 macro/micronutrients for households with at least 2 adults and 1–3 children. We compared the food quantities and cost of a healthy sustainable diet purchased in Los Angeles, 2023, to the Thrifty Food Plan, 2021. We compared the volume of food and cost of basic groceries to those recommended in the Thrifty Food Plan, 2021. The costs of the sustainable diet fell within the 2023 SNAP allotments as long as the average calories required per person did not exceed 2000. The volume of fruits, vegetables, legumes, nuts, and seeds were considerably higher for the sustainable diet compared to the Thrifty Food Plan. Given that calorie needs are the determinants of food quantity and costs, the USDA may consider offering supplemental coverage for individuals with higher calorie needs to make healthy eating affordable.