对补充营养援助计划 (SNAP) 水果和蔬菜激励计划的范围审查
Ibukun Owoputi1, Lauren San Diego1, Xinyi Deng2
1Action Research Collaborative, Cornell University, New York, NY, United States; Division of Nutritional Sciences, Cornell University, Ithaca, NY, United States.
The Journal of nutrition
|July 2, 2025
概括
补充营养援助计划 (SNAP) 水果和蔬菜 (FV) 激励计划在增强粮食安全和增加FV消费方面显示出积极的结果. 持续投资至关重要,需要对长期影响进行严格评估.
科学领域:
- 公共卫生 营养 公共卫生 营养
- 食品安全研究 食品安全研究
- 卫生经济学 卫生经济学
背景情况:
- 补充营养援助计划 (SNAP) 水果和蔬菜 (FV) 激励计划旨在改善美国低收入家庭的营养.
- 2020年之前的一次审查强调了计划的实施和成果,但由于计划的扩展,需要更新.
- 本次审查通过提供SNAP FV激励计划的更新特征来弥补这一差距.
研究的目的:
- 进行美国SNAP FV激励计划的更新范围审查.
- 描述这些计划的实施策略和记录的成果.
- 确定未来研究和程序开发的领域.
主要方法:
- 遵守系统性审查和元分析 (PRISMA) 准则的首选报告项目.
- 在多个数据库 (MEDLINE,PsycINFO,Cochrane,Web of Science,Scopus,ProQuest) 中进行系统的文献搜索.
- 从4606篇选的文章中,包括55项同行评审研究 (定量,定性,混合方法),分析计划特征,实施和结果.
主要成果:
- 大多数审查的研究报告了SNAP FV激励计划的积极结果.
- 在17项研究中的14项中,这些计划成功地增加了水果和蔬菜的购买量.
- 在25项研究中的18项中,参与者报告增加了水果和蔬菜的消费.
结论:
- 对SNAP FV激励计划的持续财政支持对于支持参与家庭的营养健康至关重要.
- 需要进一步进行严格的评估,以了解对水果和蔬菜消费的长期影响,特别是在传统零售环境中.
- 需要基于证据的见解来改进和扩展这些有效的营养干预措施.
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