一个矩阵方法,同时视觉传达食品的环境和健康影响
Andrew Berardy1,2, Ujué Fresán1,3, Nazanin Abbaspour1
1Center for Nutrition, Lifestyle and Disease Prevention, School of Public Health, Loma Linda University, Loma Linda, CA, United States.
Frontiers in nutrition
|August 21, 2025
概括
这项研究可视化了食物对健康和环境的影响, 牛肉的碳排放量非常高.
科学领域:
- 环境科学
- 营养科学
- 公共卫生
背景情况:
- 有限的研究有效地同时传达食物对环境和健康的影响.
- 需要易于理解的视觉格式来为决策提供信息.
研究的目的:
- 发展相对食品特性 (健康和环境影响) 的清晰可视化.
- 鼓励消费者和利益相关者做出明智的食物选择.
主要方法:
- 美国30种常见食品组的碳足迹和健康影响的综合数据.
- 根据健康有利性 (有利,中性,不利) 和碳足迹 (低,中等,高) 分类食品组.
- 开发了一个3x3颜色编码矩阵来显示这些分类.
主要成果:
- 视觉化同时呈现了食物组的环境影响和健康影响.
- 植物性和不太加工的食物通常比动物性和更加工的食物更好.
- 牛肉的碳排放量非常大,
结论:
- 颜色编码的矩阵直观地传达了食物选择的健康和环境权衡.
- 这些发现与食品健康和环境分类的现有研究一致.
- 这种可视化可以帮助改善人类和地球健康的选择.
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