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粮食系统中的可扩展的后农门创新:对低收入和中等收入国家进行范围审查
Yevheniia Varyvoda1, Julie Long2, Gary Burniske3
1Department of Community, Environment and Policy, The Mel and Enid Zuckerman College of Public Health, The University of Arizona, Tucson, AZ 85724, United States.
Nutrition reviews
|March 4, 2026
概括
创新的后农业门解决方案可以提高低收入和中等收入国家 (LMICs) 的粮食系统弹性. 本综述强调了加工,包装和储存方面的技术,以减少食物损失和改善饮食.
科学领域:
- 农业科学 农业科学
- 食品科学 食品科学 食品科学
- 发展研究 发展研究 研究
背景情况:
- 农业后的农业食品价值链面临着气候和社会经济因素带来的重大风险.
- 适应性,减少损失和改善食品质量/安全对于食品系统至关重要.
研究的目的:
- 确定和综合一些有前途的农业后创新,以便在低收入和中等收入国家 (LMICs) 扩展.
- 分析影响采用的因素,并确定改善食品系统成果的证据差距.
主要方法:
- 在多个数据库 (Web of Science,PubMed,ScienceDirect) 和搜索引擎中进行全面的文献审查.
- 遵循PRISMA-ScR (系统性审查的首选报告项目和范围审查的元分析扩展) 准则.
- 包括82项研究,详细介绍了79个不同的农业后创新.
主要成果:
- 创新集中在五个领域:冷链,太阳能干燥,农业食品商业模式,密封储存和新型保存/包装.
- 这些创新显示出减少食物损失和浪费,延长保质期,并支持LMICs的可持续饮食的潜力.
- 确定了在LMICs中采用创新的促进者和障碍.
结论:
- 农业后的创新为改善粮食系统的弹性,健康,公平和可持续性提供了途径.
- 解决确定的证据和实践差距对于成功扩展这些创新至关重要.
- 未来的努力应专注于特定环境的实施和支持性的政策环境.
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