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Assessment of Social Transmission of Food Preferences Behaviors
Published on: January 25, 2018
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青少年食物环境与饮食摄入量之间的关联
Saira Sarwar1, Jennie L Hill2, Amy Lazarus Yaroch3
1Department of Psychology, University of Nebraska-Lincoln, Lincoln, NE.
Journal of nutrition education and behavior
|December 7, 2024
概括
家庭的食物环境,特别是水果和蔬菜的可用性,显著影响青少年的饮食,而不是邻居. 这表明家庭环境可能是打击青少年肥胖的干预措施的关键目标.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 环境健康 环境健康
背景情况:
- 青少年的饮食受到各种环境因素的影响.
- 了解家庭与邻里食物环境的相对影响对于公共卫生干预至关重要.
- 在青春期建立的饮食模式往往持续到成年期,影响长期的健康结果.
研究的目的:
- 研究家庭和邻里食物环境与青少年饮食摄入量之间的关联.
- 为了确定哪种食物环境 (家庭或社区) 对青少年的饮食有更大的影响.
- 确定食物环境的特定方面,预测青少年的饮食行为.
主要方法:
- 一项涉及204名青少年及其照顾者的横截面研究.
- 家庭食品环境使用经过验证的问卷进行评估.
- 使用地理信息系统 (GIS) 方法和亲自审计评估的邻里食品环境.
- 通过家庭生活,活动,阳光,健康和饮食 (FLASHE) 问卷和24小时回忆评估的饮食摄入量.
主要成果:
- 在家里更多的水果和蔬菜与更好的饮食质量有关,包括更多的水果和蔬菜和营养丰富的食物,以及更低的快餐消费.
- 在家中增加脂肪和糖果的可用性预测了能量密集,营养缺乏,不太健康和含糖食品的摄入量增加.
- 邻里因素,如便利店和快餐店的数量,也与特定的饮食结果有关,包括营养丰富的食物消费和含糖饮料的摄入.
结论:
- 与邻里食物环境相比,家庭食品环境与青少年饮食的关联更为显著.
- 家庭食品环境是旨在改善青少年营养和解决肥胖问题的干预措施的潜在可修改目标.
- 需要进一步的研究来探索家庭干预措施在改善青少年饮食习惯和健康结果方面的有效性.
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