调整营养不良的流行病学与食品强化:抓住与达到
Megan W Bourassa1, Reed Atkin1, Jonathan Gorstein2
1Micronutrient Forum, Washington, DC 20005, USA.
Nutrients
|July 11, 2023
概括
大规模的食品强化 (LSFF) 可以有效地减少微量营养素缺乏. 然而,改进数据收集和分析对于更好的计划设计,准和影响至关重要,特别是对于弱势群体.
科学领域:
- 公共卫生 营养 公共卫生 营养
- 微量营养素干预措施
- 食品系统 食品系统
背景情况:
- 大规模的食品强化 (LSFF) 是一种具有成本效益的策略,通过向主食添加必需的维生素和矿物质来应对微量营养素缺乏.
- 目前的LSFF计划经常受到设计不佳的影响,缺乏关于营养需求和食物消费模式的关键数据,导致营养添加水平低于最佳.
- 计划覆盖范围有限,覆盖范围有限和监测不足阻碍了LSFF的有效性以及其与饮食多样性和补充等其他营养干预措施的整合.
研究的目的:
- 突出目前大规模食品强化 (LSFF) 计划的局限性.
- 讨论正在进行的努力,以加强数据收集,分析和利用,以改善LSFF计划规划和实施.
- 强调需要更好地针对LSFF,以达到最需要的人群和那些有更高生理要求的人群.
主要方法:
- 审查有关LSFF的现有文献和计划评估.
- 分析当前LSFF计划设计和监测中的数据缺口和挑战.
- 探索创新的数据收集和分析技术,包括二次数据分析和次国家级数据可视化.
主要成果:
- LSFF项目往往表现出异质效应,不成比例地使某些子群体受益,同时边缘化其他子群体,包括那些获取有限或营养需求较高的人.
- 为了有效的LSFF计划规划,跟踪和影响评估,需要在数据利用方面取得重大改进.
- 复杂的数据分析和可视化可以改善资源配置和程序化努力,以最大限度地提高LSFF的好处.
结论:
- 解决设计缺陷和数据限制对于提高LSFF计划的有效性和公平性至关重要.
- 改进的数据驱动策略对于优化LSFF干预和实现全人口营养改善至关重要.
- 基于可靠数据的有针对性的方法将确保LSFF有效地覆盖和惠及最弱势群体.
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