越南健康饮食的成本和负担能力
Duong Tt Van1,2, Anna W Herforth1,3, Huong T Trinh4
1Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands.
Public health nutrition
|December 1, 2023
概括
越南健康饮食的平均成本是每天3.08美元. 这种饮食对70%的低收入家庭来说是负担不起的,花费高达70%的收入.
科学领域:
- 营养与公共卫生 营养与公共卫生
- 食品经济学 食品经济学
- 饮食指南 实施 饮食指南
背景情况:
- 越南2016-2020年基于食物的饮食指南 (FBDG) 建议具体的健康饮食模式.
- 了解这些推饮食的成本和负担能力对于越南的公共卫生政策和粮食安全评估至关重要.
研究的目的:
- 根据越南FBDG (2016-2020) 估计健康饮食的成本.
- 评估这些饮食在家庭收入和支出方面的负担能力.
- 确定不同地区和社会经济群体的饮食成本和负担能力的差异.
主要方法:
- 使用健康饮食成本 (CoHD) 指标进行了横截面分析.
- 采用了176种食品的国家和区域消费者价格指数数据 (2016年1月至2020年12月).
- 为了评估可负担性,纳入了越南家庭生活水平调查的食品支出和收入数据.
主要成果:
- 越南2016-2020年健康饮食 (CoHD) 的平均成本估计为3.08国际美元 (2017年PPP).
- 富含营养的食物 (蛋白质,蔬菜,水果,乳制品) 占 CoHD 的约80%,乳制品是最大的组成部分.
- 健康饮食对于高收入和中高收入家庭来说是负担得起的,但对于大约70%的低收入家庭来说是负担不起的,消耗高达70%的收入.
结论:
- 对于越南低收入家庭来说,坚持推的健康饮食存在重大财政障碍.
- 针对当地食品系统的干预措施是必要的,以降低营养丰富食品的成本.
- 政策努力应侧重于使健康饮食更容易获得,特别是对于弱势,低收入人群.
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