盐摄入量与中国老年人认知功能之间的关联
1Junfen Lin, Zhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, Binjiang District, Hangzhou 310051, Zhejiang, China, E-mail address: zjlinjunfen@163.com, Tel: +86 057187115131, Fax: +86 057187115278.
The journal of nutrition, health & aging
|November 24, 2023
概括
盐摄入量与老年人认知障碍风险较低有关. 这种保护作用在沿海和内陆的人群中都被观察到,沿海地区的相关性更强.
科学领域:
- 老年学是指老年学的学科.
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 认知能力下降是老年人群的一个重大问题.
- 对于甲状腺激素的产生至关重要,它对大脑功能起着重要作用.
- 饮食盐摄入模式,包括化,可能会影响认知健康.
研究的目的:
- 检查60岁及以上成年人盐摄入量与认知功能之间的关系.
- 为了确定这种关联是否在沿海和内陆居民之间存在差异.
主要方法:
- 一项横截面研究分析了江主要公共卫生监测计划的10,217名参与者的数据.
- 盐摄入量通过问卷被分类为含,非含或混合.
- 使用迷你精神状态检查评估认知功能,并使用后勤回归调整混因子.
主要成果:
- 在整体队列中,盐摄入量与认知障碍 (OR,0.410;P < 0.001) 有相反的关联.
- 这种保护性关联在沿海 (OR,0.441;P < 0.001) 和内陆 (OR,0.569;P < 0.001) 居民中都显著.
- 混合盐摄入也表明在沿海居民中具有保护作用 (OR,0.598;P = 0.010).
结论:
- 盐的消费可能会降低老年人认知障碍的风险.
- 盐的保护作用似乎在沿海地区比内陆地区更明显.
- 这些发现强调了确保老年人充分摄入盐对认知健康的潜在公共卫生益处.
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