MIND饮食对老年人认知功能的影响:系统性审查
Seeun Kim1, Eun-Hee Jang1, Seungmin Lee1
1Department of Food and Nutrition, Sungshin Women's University, Seoul 01133, Korea.
Clinical nutrition research
|November 21, 2025
概括
在老年人中,MIND饮食可以支持认知功能. 坚持这种大脑健康的饮食计划与更好的认知表现有关,尽管需要更多的研究,特别是在多样化的群体中.
科学领域:
- 神经科学是一个神经科学.
- 营养科学 营养科学
- 老年学是一门学科.
背景情况:
- 认知能力下降是人口老龄化的一个重大问题.
- 人们越来越认识到饮食模式对大脑健康的作用.
- 地中海-DASH干预神经退行性延迟 (MIND) 饮食是一种针对大脑健康的混合饮食方法.
研究的目的:
- 系统地审查和综合有关MIND饮食与老年人认知功能相关的证据.
- 评估各种研究设计中发现的质量和一致性.
主要方法:
- 在遵守PRISMA指南的基础上进行系统审查.
- 在PubMed和Cochrane图书馆进行的2015-2024年发表的研究的搜索.
- 包括11项研究 (7个队列,2个横截面,1个RCT,1个病例控制) 与17,201名年龄在57-91岁的参与者.
主要成果:
- 在11项研究中,有8项 (6项队列,2项横截面) 报告了更高的MIND饮食坚持和更好的认知结果之间的显著积极关联.
- 一项队列研究和单一随机对照试验发现没有显著的影响.
- 除了更短的研究,九项研究一致表明认知效益.
结论:
- 在MIND饮食显示承诺支持认知功能在老年人.
- 需要进一步进行高质量的研究,包括大规模的随机对照试验和不同种族群体的研究.
- 这些发现支持MIND饮食作为一种潜在的生活方式干预措施,以延迟认知衰退.
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