在美国成年人中,菜单标签的使用率及其与卡路里摄入量的相关性
1Department of Economics, Portland State University, College of Urban and Public Affairs, 450-K Urban Center Building, 506 SW Mill Street, Portland, OR, 97201-5412, USA.
Appetite
|June 23, 2024
概括
菜单标签法规影响食物选择. 虽然一些群体更多地使用标签,导致卡路里摄入量降低,但在人口统计学上,获取和使用的差异仍然存在.
科学领域:
- 公共卫生 营养 公共卫生 营养
- 卫生政策研究 卫生政策研究
- 行为经济学是一种行为经济学.
背景情况:
- 2018年联邦菜单标签法规要求连锁餐厅提供卡路里和营养信息.
- 了解影响菜单标签使用的社会人口因素对于政策评估至关重要.
- 以前的研究还没有充分探讨菜单标签使用与实际卡路里消耗之间的关联.
研究的目的:
- 检查在食品远离家园 (FAFH) 机构使用菜单标签的社会人口统计相关性.
- 为了估计使用菜单标签和总卡路里摄入量之间的关联.
- 为评估联邦菜单标签法规的影响提供基线数据.
主要方法:
- 利用了2007-2018年全国代表性数据.
- 采用多变量逻辑回归来分析菜单标签使用的几率.
- 应用普通最小平方回归来估计卡路里摄入量差异.
主要成果:
- 观察到菜单标签使用的社会人口统计学差异很大,女性,受过高等教育和收入较高的人群的几率更高.
- 西班牙裔受访者看到标签的几率较低,但使用标签的几率更高,而黑人受访者在坐下餐厅看到标签的几率更高.
- 菜单标签用户报告说,与非用户相比,他们消耗的卡路里更少:快餐的卡路里减少了202千卡,坐着餐厅的卡路里减少了181千卡.
结论:
- 菜单标签使用的社会人口学差异是显而易见的.
- 菜单标签的使用与减少卡路里消耗有关.
- 调查结果为未来对联邦菜单标签政策的评估提供了关键的基线数据.
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