改善营养评分,以应对北欧环境中发现的挑战
Anna Amberntsson1,2, Mari Mohn Paulsen1,2, Marta Angela Bianchi3
1Department of Food Safety, Norwegian Institute of Public Health, Oslo, Norway.
Food & nutrition research
|February 20, 2025
概括
修订后的Nutri-Score算法改善了与北欧营养建议2023和Keyhole标签的协调. 这些更新增强了包装前面的营养标签,以促进公共健康,特别是食品中的碳水化合物和脂肪质量.
科学领域:
- 公共卫生 营养 公共卫生 营养
- 食品标签政策 食品标签政策
- 营养科学 营养科学
背景情况:
- 包装前面的营养标签,如Nutri-Score系统,是公共卫生政策的关键.
- 之前的分析显示,Nutri-Score和挪威基于食物的饮食指南之间存在差异.
- 营养分数将食品从A (最高质量) 到E (最低质量) 分类.
研究的目的:
- 建议对Nutri-Score 2023算法进行修订.
- 评估修订后的算法是否更好地与北欧营养建议2023 (NNR2023) 和Keyhole标签保持一致.
- 为了提高包装前方营养标签的准确性,以提高公共健康.
主要方法:
- 使用Nutri-Score 2023算法从挪威数据库 (Tradesolution和Unil) 分类了26,610种食品.
- 引入碳水化合物质量调整 (纤维罚款,压缩糖量表) 和修改脂肪评分 (扩展和脂肪量表,基于脂肪含量的含量,脂肪质量组成部分).
- 删除了鱼类产品的蛋白质盖,以更好地反映营养价值.
主要成果:
- 经过修订的碳水化合物成分影响了5.5%的产品;精制面食/面粉转移到较低的分数,而全谷物面食保留了高分数.
- 富含糖分的谷物得分下降,11%的鱼类产品的分类有所改善.
- 与脂肪质量相关的修订影响了所有产品的约5%,而奶酪和奶油的分数变化更大.
结论:
- 拟议的Nutri-Score算法修订增强了与NNR2023和Keyhole标签的一致性.
- 这些更新的算法可以提高包装前方营养标签的准确性.
- 这些修订与其他欧洲国家有关,应在未来的营养分数更新中考虑.
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