使用Nutri-Score可视化德国的食品重新配方:早餐谷物的案例
Corinna Gréa1, Anna Dittmann2, David Wolff2
1Department of Nutritional Behaviour, Max Rubner-Institut (MRI) - Federal Research Institute of Nutrition and Food, Haid-und-Neu-Straße 9, 76131, Karlsruhe, Germany. Corinna.Grea@mri.bund.de.
BMC public health
|January 4, 2025
概括
德国早餐谷物重新配方的糖分下降,但脂肪增加. 虽然儿童谷物营养指数有所改善,但整体变化是由新产品推动的,而不是现有的产品.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 食品科学 食品科学 食品科学
背景情况:
- 食物的重新配方是公共卫生的关键,通过减少糖,脂肪和盐来解决肥胖问题.
- 包装前方的营养标签,如Nutri-Score,可以鼓励人们选择更健康的食物,并推动产品的重新配方.
- 早餐谷物,通常含糖量高,并销售给儿童,是营养改善的关键领域.
研究的目的:
- 评估在2019年至2022年期间德国早餐谷物市场的重制努力.
- 评估这些努力对早餐谷物的营养评分的影响.
- 为了区分儿童和非儿童早餐谷物产品之间的发现.
主要方法:
- 德国包装食品数据 (2019年与2022年) 的分析.
- 评估能量和营养含量变化和最终营养分数 (FNS).
- 使用2023算法计算Nutri-Score,对888 (2019) 和1473 (2022) 种产品进行计算,包括对424种产品进行配对分析.
主要成果:
- 儿童 (25.5%) 和非儿童 (8.7%) 谷物中的糖含量显著下降;脂肪含量增加.
- 在儿童谷物中",绿色"营养评分 (A/B) 产品的比例增加了,但不太有利的评分 (C-E) 仍然较高.
- 对于配对产品,34.6%显示FNS变化,只有14.2%获得更好的营养分数,通常通过最小的重制.
结论:
- 德国早餐谷物营养的改善主要是由于投资组合的转变,而不是对现有产品的重新配方.
- 公共卫生的好处取决于消费者选择新配方或新引入的产品,以更好的营养特征.
- 需要全面的产品监测和更实质性的再配方,才能真正提高食品供应的营养质量.
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