营养信息标签对加拿大的酒精容器的影响:在线随机试验
Lana Vanderlee1, Christine M White2, David Hammond2
1École de nutrition, Centre NUTRISS (Nutrition, santé et société), Université Laval, 2440 boulevard Hochelaga, Québec, QC J1V 0A6, Canada.
Preventive medicine
|November 27, 2025
概括
酒精容器上的营养标签,如营养信息表 (NFT),可以使消费者认为酒精饮料更健康. 清晰的标签设计可以减轻这些误导性的健康观念.
科学领域:
- 消费者行为 消费者行为
- 食品科学 食品科学 食品科学
- 公共卫生 公共卫生
背景情况:
- 在健康方面,酒精饮料通常与非酒精饮料有所不同.
- 营养信息对消费者对酒精的看法的影响尚未完全理解.
研究的目的:
- 调查酒精容器上的营养信息是否影响消费者对产品健康性的看法.
- 检查营养信息的显示格式是否影响这些感知.
主要方法:
- 在线随机对照试验对3880名加拿大成年人进行.
- 参与者查看了四种标签之一的葡萄酒产品:没有标签,营养事实表 (NFT),文字营养信息或酒精事实表.
- 后勤回归分析了将葡萄酒评为"有点健康/健康/非常健康"的可能性.
主要成果:
- 与对照组 (16.5%) 相比,展示NFT (28.3%) 或文本营养信息 (23.8%) 的参与者更有可能将葡萄酒视为健康的.
- 酒精事实表的条件 (18.8%) 与对照组没有差异.
- 对于NFT和文本信息的赔率比率 (AOR) 分别为1.97和1.60.
结论:
- 在酒精容器上提供的营养信息可能会导致对改善健康状况的错误看法.
- 标签设计至关重要;酒精的不同格式可能会减少意外的积极健康感知.
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