社会时差和饮食摄入量:一个系统的审查
Arman Arab1, Elham Karimi2, Marta Garaulet3
1Department of Community Nutrition, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran.
Sleep medicine reviews
|August 6, 2023
概括
社会时差,睡眠模式和社交时间表之间的不匹配,与较差的饮食习惯有关. 这一系统性审查发现,较大的社交时差与不太健康的饮食模式和增加不健康食物的摄入量有关.
科学领域:
- 时间生物学 时间生物学
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 由于生物钟和社会钟之间的差异引起的社会时差,越来越多地被认为是潜在的健康破坏者.
- 饮食模式显著影响整体健康和疾病风险.
- 了解昼夜节律扰乱和饮食行为之间的相互作用对于公共卫生倡议至关重要.
研究的目的:
- 系统地审查和综合现有关于社会时差和一般人口饮食摄入量之间的关联的观察证据.
- 确定特定的饮食模式,食物组和与社会时差相关的营养素.
主要方法:
- 在主要的电子数据库 (PubMed,Scopus,ISI Web of Sciences) 进行了系统的文献搜索.
- 纳入标准适用于研究社会时差和饮食的观察性研究.
- 总共有17项研究,共28905名参与者被纳入定性分析.
主要成果:
- 观察到社交时差与坚持健康饮食模式,包括地中海和日本饮食之间存在负面关联.
- 相反,社交时差与肉类和含粉的饮食模式有积极的关联.
- 对于特定的食物组和营养素的发现是混合的,含糖饮料,总脂肪和和脂肪摄入量的持续增加.
结论:
- 有证据表明,社交时差和不健康的饮食摄入之间存在潜在的联系,其特点是减少对健康模式的坚持和增加对某些不健康食物的消费.
- 社会时差和特定的饮食成分之间的关联需要进一步研究,因为结果不尽相同.
- 需要进行额外的纵向研究来确定因果关系,并更深入地了解社会时差和饮食之间的关系.
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