鱼类水解剂补充剂对睡眠质量的有效性:一个随机,双盲,安慰剂控制,交叉临床试验
Franziska Eckert1, Nadin Meyer1, Elena Monzel1
1Contract Research Institute daacro, Max-Planck-Straße 22, 54296 Trier, Germany.
Clinical nutrition ESPEN
|March 13, 2024
概括
鱼类水解剂补充剂显著改善了主观睡眠质量,睡眠有效性,并减少了睡眠障碍和白天嗜睡,这些人睡眠不好. 这种营养补充剂在治疗睡眠问题方面表现有前途.
科学领域:
- 营养科学 营养科学
- 睡眠医学 睡眠医学
- 药理学 药理学是指药理学的学科.
背景情况:
- 睡眠障碍很普遍,与各种疾病有关,需要有效的干预措施.
- 营养补充剂,如鱼类水解剂,正在被探索其改善睡眠质量的潜力.
- 来自鱼类水解剂的低分子量可能为睡眠困难提供一个可行的解决方案.
研究的目的:
- 研究鱼类水解剂补充剂在改善健康成年人睡眠质量的有效性,这些成年人自我报告睡眠不佳.
- 评估鱼类水解剂对各种睡眠参数,压力,焦虑,抑郁和幸福感的影响.
主要方法:
- 一项为期4周的,双臂,双盲,随机,安慰剂控制的交叉研究.
- 参与者是健康的德国人,报告睡眠质量差,使用匹兹堡睡眠质量指数 (PSQI) 进行评估.
- 通过在线日记和手腕可穿戴设备监测睡眠参数;压力,焦虑,抑郁,幸福感,唾液皮质醇和满意度也被评估.
主要成果:
- 鱼类水解剂补充剂显著改善了主观睡眠质量 (PSQI得分,p=.002).
- 在服用鱼类水解剂时,睡眠效率有所改善,睡眠障碍减少,白天嗜睡减少 (分别为p=.013,p=.046,p=.004).
- 在鱼水解剂和安慰剂阶段之间没有观察到显著的个体内差异 (p > .05).
结论:
- 尽管与安慰剂相比没有显著的个体内差异,但鱼水解剂与基线相比显示主观睡眠质量的显著改善.
- 建议鱼类水解剂作为安全的营养补充剂,用于那些经历自我报告的睡眠问题的人.
- 进一步的研究可能会探索最佳剂量和长期影响.
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