"MED_EAT-IT方法":一个建模研究,以开发可行,可持续和以营养为目标的饮食模式,基于行星健康饮食
Massimiliano Tucci1, Daniela Martini1, Valentina Vinelli1
1Department of Food, Environmental and Nutritional Sciences (DeFENS), Università degli Studi di Milano, via Celoria 2, 20133, Milano, Italy.
Current research in food science
|May 23, 2024
概括
意大利的MED_EAT-IT饮食模式优化了意大利的行星健康饮食,提高了营养充足度和可行性,同时保持了环境可持续性. 这种可适应的模式支持个性化的营养和减少粮食系统的影响.
科学领域:
- 营养科学 营养科学
- 环境科学 环境科学
- 公共卫生 公共卫生
背景情况:
- 星球健康饮食 (PHD) 旨在实现可持续,健康的饮食模式.
- 之前的适应措施,如EAT-IT,在意大利面临营养充足性和可行性方面的挑战.
- 为了文化相关性和健康益处,与地中海饮食保持一致是可取的.
研究的目的:
- 根据PHD.IT开发一个优化的意大利饮食模式 (MED_EAT-IT).
- 为了提高营养充足度,可行性和环境可持续性.
- 为各种能源目标和个性化营养创造可适应的战略.
主要方法:
- 开发了一个结合食品本体学,成分数据和环境指标 (碳和水足迹) 的计算工具.
- 通过调整食物组数量,增加谷物和动物来源,优化了MED_EAT-IT模式.
- 评估营养充足度和环境影响,达到2500卡路里/天和更低的能量目标.
主要成果:
- 该MED_EAT-IT模式满足大多数营养需求,每天2500卡路里,除了维生素D.
- 与EAT-IT相比,环境影响显示碳足迹增加了12.2%,但水足迹减少了6.3%.
- 低能耗目标的策略成功地保持了营养充足度.
结论:
- 意大利的MED_EAT-IT模式为意大利提供了一个改进的,可行的和可持续的饮食模式.
- 开发的工具和策略支持个性化的饮食规划和环境影响评估.
- 未来的食品开发可以进一步优化饮食的营养和环境结果.
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