坚持地球健康饮食和健康老龄化:一个前性分析
Javier Maroto-Rodriguez1, Rosario Ortolá2, Esther García-Esquinas3
1Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, Calle del Arzobispo Morcillo, 4, 28029 Madrid, Spain.
Clinical nutrition (Edinburgh, Scotland)
|January 15, 2026
概括
坚持行星健康饮食指数 (PHDI) 与更好的内在能力 (IC) 和降低成人身体脆弱风险有关. 这种饮食支持健康的衰老和环境可持续性.
科学领域:
- 营养科学 营养科学
- 老年学是一门学科.
- 环境健康 环境健康
背景情况:
- 行星健康饮食指数 (PHDI) 将环境可持续性与人类健康相平衡.
- 健康老龄化通常是由内在能力 (IC) 和身体脆弱性来定义的.
- 没有先前的研究研究了PHDI坚持和健康衰老标志物之间的联系.
研究的目的:
- 检查PHDI与健康衰老之间的关联,特别是内在能力 (IC) 和身体脆弱.
- 为了确定支持行星健康的饮食模式是否也促进健康老龄化,在一个大队伍中.
主要方法:
- 分析了来自19505名参与者的英国生物库数据.
- 基于饮食摄入量评估的15个食物组构建的PHDI.
- 评估内在能力 (IC) 和脆弱性 (使用罗克伍德的FI和弗里德的FP),使用线性和物流回归模型.
主要成果:
- 较高的PHDI坚持与更大的IC相关 (第3个与第1个三位数的平均差异为0.46).
- 增加的PHDI坚持与降低的脆弱风险有关 (OR为FI的0.80,FP的0.62).
- 鱼类,全谷物,水果,蔬菜,坚果,种子和减少糖摄入量等特定食品组与更好的衰老标志物有独立的关联.
结论:
- 较高的PHDI坚持与改善的内在能力和较低的身体脆弱的风险有关.
- 这些发现表明,采用行星健康饮食可能有助于更健康的衰老轨迹.
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