轻度认知障碍患者的饮食模式
Grzegorz Raszewski1, Hubert Bojar1, Konrad Jamka1
1Department of Toxicology and Food Safety. Institute of Rural Health. Lublin. Poland.
Annals of agricultural and environmental medicine : AAEM
|January 2, 2025
概括
患有轻度认知障碍 (MCI) 的人少吃蔬菜,乳制品和鱼类,多吃高脂肪,高糖的食物. 富含健康脂肪和营养素的饮食改变可能有助于预防MCI.
科学领域:
- 营养神经科学 营养神经科学
- 老年学是一门学科.
- 认知健康 认知健康
背景情况:
- 饮食习惯显著影响认知功能,并可能调节与饮食相关的认知衰退.
- 识别与认知障碍相关的特定饮食模式可以为预防和治疗策略提供信息.
- 保持认知健康对于生活质量至关重要,特别是在老龄化人口中.
研究的目的:
- 描述被诊断患有轻度认知障碍 (MCI) 的人的饮食习惯.
- 为了确定MCI和没有MCI的个体之间的食物消费模式的差异.
- 探索潜在的饮食干预措施来管理和预防认知衰退.
主要方法:
- 调查对146名参与者进行了调查,其中101名被诊断为MCI,45名在对照组 (n-MCI).
- 评估饮食习惯使用饮食行为问卷 (QEB).
- 用蒙特利尔认知评估 (MoCA) 查测试评估认知功能,MCI诊断基于25分或更少的得分.
主要成果:
- 在MCI和n-MCI组之间,观察到早餐和午餐食物消费的显著差异.
- 患有MCI的患者消费的低脂肪乳制品 (p=0.001),蔬菜 (p=0.034),谷物制品 (p=0.001) 和鱼类 (p=0.007) 显著减少.
- 相反,MCI群体对高脂肪和高糖产品的消费量较高 (p=0.010).
结论:
- 低和脂肪但富含omega-3多不和脂肪酸,维生素和生物活性物质的饮食模式可能有助于预防MCI.
- 健康意识的饮食行为,以北欧饮食或地中海饮食 (MD) 为例,与有益的结果有关.
- 准饮食习惯为管理和预防轻度认知障碍提供了一个有希望的途径.
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