中国成年人的饮食窗口和饮食习惯:一个横截面研究
Rongsong Tang1,2, Jingpin Wang1,2, Wenhui Zhang2
1Nursing Department, Peking University Third Hospital, Huayuan North Road No. 49, Haidian District, Beijing, China.
Heliyon
|June 26, 2023
概括
在中国,成年人的平均饮食时间大约为13小时. 影响这种饮食模式的关键因素包括居住地区和职业,这突显了对饮食习惯的进一步研究的需要.
科学领域:
- 营养流行病学 营养流行病学
- 公共卫生 公共卫生
- 时间生物学 时间生物学
背景情况:
- 饮食时间和习惯显著影响人类健康.
- 有限的流行病学数据存在于中国的饮食窗口和习惯.
- 了解这些模式对于公共卫生倡议至关重要.
研究的目的:
- 调查中国大陆成年人的饮食窗口和饮食习惯.
- 探索影响饮食模式的人口和职业因素.
- 为未来研究中国饮食时间的基础.
主要方法:
- 通过在线问卷进行了一项横截面研究.
- 收集的数据包括人口统计,代谢指数,饮食窗口和饮食习惯.
- 来自中国大陆的1596名成年人参与了这项研究.
主要成果:
- 平均食用窗口为13.03±2.02小时,比之前的较小的研究更长.
- 居住区和职业是影响食用窗口持续时间的重要因素.
- 大多数参与者 (77.3%) 遵循定期的饮食模式 (每天2-3餐),51.1%的人更喜欢在家做饭.
结论:
- 中国的成年人一般的饮食窗口大约为13小时.
- 地理位置和职业是食用窗口持续时间的主要决定因素.
- 这项研究为未来对中国食用窗户和饮食习惯的调查提供了基础数据.
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