开发和应用一个双步方法来选择提供饮食参考价值的参考社会,以国家实施饮食参考价值
Corinne Jotterand Chaparro1, Clémence Moullet1, Valeria A Bertoni Maluf1
1Department of Nutrition and Dietetics, Geneva School of Health Sciences, HES-SO University of Applied Sciences and Arts Western Switzerland, Rue des Caroubiers 25, 1227 Carouge, Geneva, Switzerland.
Public health nutrition
|January 2, 2024
概括
一种新的两步方法成功地确定了欧洲食品安全局 (EFSA) 作为瑞士饮食参考值 (DRV) 的主要来源. 这种方法确保了可靠的营养指南,用于国家实施.
科学领域:
- 营养科学 营养科学
- 公共卫生政策 公共卫生政策
- 欧洲食品安全标准 欧洲食品安全标准
背景情况:
- 建立国家饮食参考值 (DRV) 需要一个强大的方法来选择可靠的参考社会.
- 瑞士寻求一种标准化的方法来为其人口实施DRV.
研究的目的:
- 开发和应用一个两步方法来选择一个参考公司,为瑞士的国家实施提供DRV.
- 用宏观营养素和微量营养素数据来说明方法的应用.
主要方法:
- 对七种营养素进行系统的文献搜索和对八个欧洲协会的DRV和方法进行比较 (第一步).
- 对44种营养素进行了详细的DRV和方法分析,来自两个预先选择的社会 (第二步).
- 通过调查,采访和重点小组,通过来自瑞士语言地区的六位专家进行专家咨询.
主要成果:
- 5个社会被排除在第一步中,原因是信息过时,语言障碍,可访问性问题或依赖其他来源.
- 由于可访问的,免费的科学背景信息,欧洲食品安全局 (EFSA) 在第二阶段受到青.
- 对九种特定营养物质确定了替代社会,考虑了一般人口,子组和老年人.
结论:
- 两步方法,最初涉及广泛的社会比较,后来进行了集中分析,有效地管理了复杂的数据.
- 欧洲食品安全局被选为瑞士DRV的主要参考机构,对某些营养素进行了具体调整.
- 这种方法为其他寻求建立国家DRV的国家提供了可转移的框架.
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