饮食和运动的联合干预是否会对神经认知功能产生更积极的影响? 一个系统的审查和元分析
Chuan Qiu Shui Wang1, Shi Yi Dong1, Kun Wang1
1School of Physical Education, Sports Rehabilitation Center, Southwest University, Chongqing, China.
European journal of nutrition
|August 19, 2025
概括
结合饮食和运动干预措施可以显著改善认知功能,包括记忆和执行功能. 这种综合方法对于有认知能力下降风险的人来说更有效.
科学领域:
- 神经科学是一个神经科学.
- 老年学是指老年学的学科.
- 公共卫生 公共卫生
背景情况:
- 饮食和运动等生活方式的修改显示出预防认知衰退的前景.
- 缺乏综合性系统性审查,以综合饮食和运动干预认知功能.
研究的目的:
- 系统地审查和元分析饮食和运动对神经认知功能的联合干预措施的影响.
- 为了比较组合干预与单个干预 (单独饮食或运动) 的有效性.
主要方法:
- 11个随机对照试验 (3428名参与者) 的系统综述和元分析.
- 在2024年10月13日之前搜索了PubMed,科学网,Embase和谷歌学者.
- 使用随机效应模型和GRADE方法来评估证据质量.
主要成果:
- 综合饮食和运动显著改善了全球认知功能 (SMD=0.32),记忆 (SMD=0.29) 和执行功能 (SMD=0.52).
- 综合干预在患有认知能力下降风险的个体中 (SMD=0.76) 比健康个体 (SMD=0.10) 更有效.
- 特定的饮食方法,如监督饮食干预 (SDI) 和DASH饮食,对全球认知功能产生了积极的影响.
结论:
- 综合饮食和运动对神经认知功能产生积极影响,包括全球认知,记忆和执行功能.
- 在联合干预和单一干预之间没有观察到整体认知功能的显著差异.
- 综合策略对有认知能力下降风险的个体具有特别的益处.
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