US Department of Agriculture, National Institute of Food and Agriculture, Washington, DC 20024, USA.
Am J Clin Nutr. 2010 Apr;91(4):1116S-1117S. doi: 10.3945/ajcn.2010.28450G. Epub 2010 Feb 3.
The other articles in this supplement to the Journal presented the science behind 4 nutrient profiling systems currently available in the US marketplace that cross manufacturers and apply to multiple food categories and have considered their value as tools to promote positive behavior change in American consumers. This article discusses these nutrient profiling systems in terms of the consumer's understanding of science, familiarity with label messaging, and potential to facilitate healthy food decisions.
本期刊增刊中的其他文章介绍了美国市场上目前可用的 4 种营养成分分析系统背后的科学原理，这些系统跨越了制造商的界限，适用于多种食品类别，并考虑了它们作为促进美国消费者积极行为改变的工具的价值。本文从消费者对科学的理解、对标签信息的熟悉程度以及促进健康食品决策的潜力等方面讨论了这些营养成分分析系统。
