具有高植物性脂肪供应的食物环境与注意力缺陷/多动障碍 (ADHD) 的保护有关:一项涉及150多个国家的全球研究
Duan Ni1,2,3, Alistair Senior3,4,5, David Raubenheimer3,4
1Sydney Medical School Nepean, The University of Sydney, Sydney, NSW, Australia.
Frontiers in nutrition
|November 27, 2025
概括
增加脂肪供应,特别是植物性脂肪,与全球注意力缺陷/多动症 (ADHD) 患病率和发病率的降低相关. 这表明饮食脂肪在ADHD中可能起着保护作用,因此需要进一步研究营养干预措施.
科学领域:
- 神经学 神经学
- 营养科学 营养科学
- 流行病学 流行病学
背景情况:
- 注意缺陷/多动障碍 (ADHD) 是一种重要的神经发育障碍,病因不明,可能涉及遗传和环境因素.
- 现有的研究主要集中在个人营养素或饮食模式对被诊断患有多动症的影响上.
- 饮食,营养素和社会经济地位对ADHD患病率和发病率的相互作用影响仍未得到充分探索.
研究的目的:
- 系统地调查营养供应,食品环境,社会经济地位和ADHD患病率和发病率之间的全球联系.
- 在ADHD的背景下探索饮食因素和社会经济地位的复杂相互作用.
主要方法:
- 利用来自150多个国家的全球数据集 (1990-2018),包括ADHD疾病负担,宏观营养素供应和GDP.
- 采用营养几何框架的一般化添加剂混合模型 (GAMMs) 来进行数据分析.
主要成果:
- 确定了食品环境,社会经济地位和ADHD之间的互动效应.
- 发现较高的脂肪供应,特别是植物性脂肪,与ADHD患病率和发病率降低之间存在显著的关联.
- 这些关联在性别和年龄方面都是一致的,并且没有被总能源供应所混.
结论:
- 全球脂肪供应,特别是植物性脂肪供应,与ADHD患病率和发病率的降低相关,这表明潜在的保护作用.
- 这些发现与之前关于性饮食和ADHD改善的研究一致.
- 需要进一步的机制研究,以告知针对性饮食干预措施,以预防多动症.
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