夜班工作,饮食模式,以及冠心病
Diana A Nôga1, Elisa M S Meth2, André P Pacheco2,3,4
1Department of Pharmaceutical Biosciences, Uppsala University, Uppsala, Sweden. diana.noga.morais@uu.se.
European journal of epidemiology
|February 21, 2026
概括
定期的夜班工作增加了冠心病 (CHD) 的风险. 更高的纤维摄入量可能会减轻这种风险,而避免食用肉则在所有工作时间表中显示出适度的CHD益处.
科学领域:
- 职业健康 职业健康 职业健康
- 心血管疾病流行病学
- 营养科学 营养科学
背景情况:
- 与白天工作相比,轮班工作与冠心病 (CHD) 发病率的增加有关.
- 食物因素,如纤维摄入量和肉类消费,与心血管健康有关.
- 了解轮班工作和饮食之间的相互作用对于公共卫生战略至关重要.
研究的目的:
- 调查轮班工作,食纤维摄入量,避免食用肉类和心脏病发病率之间的联系.
- 为了确定饮食因素是否会改变夜班工作和心脏病风险之间的关系.
- 为轮班工作者提供基于证据的饮食建议,以减少心脏病风险.
主要方法:
- 利用了来自222,801名参与者的英国生物库数据.
- 参与者分为白天,偶尔的夜班和常规的夜班工人.
- 通过问卷评估饮食习惯,并在12.6年的中位数随访期间跟踪CHD事件.
主要成果:
- 与白天工作相比,定期的夜班工作与10%更高的冠状动脉疾病发病率有关.
- 较高的每日纤维摄入量减轻了与夜班工作相关的心脏病风险增加.
- 避免食用肉类与适度降低心血管疾病风险有关,独立于工作时间表.
结论:
- 定期的夜班工作对冠状动脉心脏病的风险很大.
- 增加食纤维摄入量可能是减少心脏病风险的关键策略,特别是在夜班工作者中.
- 避免食用肉类符合一般心血管健康建议,可能会对心血管疾病产生适度的保护作用.
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