Liddiard Emma, Hamshaw Richard J T
Department of Psychology, University of Bath, Bath, UK.
Department of Psychology, University of Bath, Bath, UK.
Appetite. 2024 Aug 1;199:107418. doi: 10.1016/j.appet.2024.107418. Epub 2024 May 15.
In 2022 the British government made calorie labels on menus a legal requirement to encourage healthier food choices while dining out. Yet, little research has explored perceptions of calorie labels on menus in the United Kingdom or tested whether there may be groups of people vulnerable to potential negative effects of calorie labels, such as those with body dissatisfaction. This between-subjects, convergent mixed-methods study addressed these enquiries. Participants were 562 adults who completed an online survey where hypothetical food orders were made from a menu. The study found that participants who viewed a menu with calorie labels ordered fewer calories. Quantitative results did not find that participants with higher levels of body dissatisfaction were at significantly greater odds of using calorie labels to order fewer calories. However, our qualitative (thematic) analysis revealed that experiences of calorie labels could be shaped by body image concerns. Themes further drew on how calorie labels were empowering, but there were also concerns about their oversimplicity. Findings are discussed in relation to implications for future calorie labelling policies. Given the inconsistent findings amongst the limited amount of literature investigating the role of body dissatisfaction in how calorie labels are used, future research is crucial. In the meantime, as a cautionary measure, clinicians involved in supporting individuals with body or food-related concerns should be aware of the challenges their clients may experience in facing calorie labels on menus when dining out.
2022年,英国政府将菜单上的卡路里标签列为一项法律要求,以鼓励人们外出就餐时选择更健康的食物。然而,很少有研究探讨英国人对菜单上卡路里标签的看法,也没有测试是否存在可能易受卡路里标签潜在负面影响的人群,比如那些对自己身材不满意的人。这项被试间的、收敛性混合方法研究解决了这些问题。参与者是562名成年人,他们完成了一项在线调查,调查内容是根据一份菜单进行虚拟食物点餐。研究发现,查看带有卡路里标签菜单的参与者点餐的卡路里量更少。定量研究结果并未发现,对自己身材不满意程度较高的参与者更有可能利用卡路里标签来减少点餐的卡路里量。然而,我们的定性(主题)分析表明,对卡路里标签的体验可能会受到身体形象问题的影响。主题进一步探讨了卡路里标签如何具有激励作用,但也有人担心其过于简单。研究结果结合了对未来卡路里标签政策的影响进行了讨论。鉴于在有限的文献中,关于身体不满意在卡路里标签使用方式中所起作用的研究结果并不一致,未来的研究至关重要。与此同时,作为一项预防措施,参与支持有身体或饮食相关问题个体的临床医生应该意识到,他们的客户在外出就餐时面对菜单上的卡路里标签可能会遇到的挑战。