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在五个欧洲国家的Z世代中对食物浪费生产和行为模式的分析
Neven Voća1, Francesco Donsi2, Mirela Alina Sandu3
1Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, 10000 Zagreb, Croatia.
Foods (Basel, Switzerland)
|February 27, 2026
概括
Z世代的食物浪费因国家而异,爱沙尼亚人浪费的最少. 了解态度和价值观是减少年轻消费者食物浪费的关键.
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
- 环境心理学 环境心理学
背景情况:
- 食品浪费是一个重大的全球问题,不成比例地影响年轻人口.
- Z世代的消费模式和对食物浪费的态度需要专注的调查.
- 现有的行为模型需要扩展,以捕捉影响食物浪费的细微因素.
研究的目的:
- 在五个欧洲国家调查Z世代的食物浪费态度和行为.
- 将计划行为理论 (TPB) 扩展到道德价值观,健康意识和提供者身份.
- 确定减少年轻成年人食物浪费意向的关键决定因素.
主要方法:
- 一种混合方法的方法,结合了7天的食物废弃物日记,视觉盘子废弃物分析和自我管理的问卷.
- 参与了来自意大利,爱沙尼亚,克罗地亚,罗马尼亚和塞尔维亚的330名Z世代个人 (18-24岁).
- 使用了一个扩展的计划行为理论 (TPB) 模型.
主要成果:
- 与其他国籍相比,爱沙尼亚的参与者食物浪费量显著降低 (3.43%).
- 观察到食品废弃物组成的不同国家模式 (例如,罗马尼亚的肉/土豆,爱沙尼亚,克罗地亚,塞尔维亚的水果/蔬菜,意大利的鱼/乳制品).
- 扩展的TPB模型成功预测了减少食物浪费的意图,突出了重要的行为决定因素.
结论:
- 国籍显著影响了Z世代的食物浪费水平和组成.
- 纳入道德价值观,健康意识和提供者身份,可以提高预测减少食物浪费的意图.
- 研究结果为制定有针对性的干预措施提供了基础,以减轻年轻消费者的食物浪费.
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