在生物夜间吃饭与恶心有关
Kirsi-Marja Zitting1, Cheryl M Isherwood1, Robin K Yuan1
1Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital and Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA.
Sleep health
|September 20, 2023
概括
恶心在生物夜晚和清晨更常见. 饮食时间可能有助于控制轮班工人经历这些生理节律相关症状的恶心.
科学领域:
- 时间生物学 时间生物学
- 人体生理学 人体生理学
- 胃肠病学 胃肠病学
背景情况:
- 昼夜节律影响各种生理过程,包括食欲和胃肠功能.
- 了解恶心等主观经验的时间模式对于优化人类健康和表现至关重要.
- 之前的研究已经探索了昼夜影响身体感觉,但恶心的具体时间需要进一步调查.
研究的目的:
- 为了确定恶心报告是否表现出一天中的时间效应.
- 调查昼夜阶段与恶心发生之间的关系.
- 为了确定恶心更普遍的特定时期.
主要方法:
- 使用视觉模拟尺度在34名参与者中收集了恶心评级,这些参与者在强迫脱同步研究中采用了各种饮食时间表.
- 从81名参与者中收集了主观的恶心报告,这些参与者在常规研究中每小时服用同热量小吃.
- 分析了数据,以确定恶心发生的模式,相对于昼夜阶段和白天的时间.
主要成果:
- 恶心的强度和频率在强迫脱同步研究中随着昼夜阶段显著变化,在生物夜间达到顶峰.
- 在常规的常规研究中,27%的参与者报告恶心,通常在通常的睡眠中点后几个小时开始.
- 在常规常规方案中,在晚上 (4-9 PM) 时间显著缺少恶心发作.
结论:
- 恶心主要发生在生物夜晚和清晨.
- 这些发现对于那些在夜间或早晨班次工作的人来说尤为重要.
- 战略性饮食时间可以作为一种可行的方法,在这些脆弱的昼夜阶段缓解恶心.
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