开发基于问卷的饮食炎症指数评估,用于临床实施
Mamiko Yano1, Nao Hasuzawa1, Natsumi Maruyama2
1Division of Endocrinology and Metabolism, Department of Internal Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume 830-0011, Japan.
Journal of clinical biochemistry and nutrition
|January 27, 2026
概括
一种新方法简化了使用食物频率问卷 (FFQ) 计算饮食炎症指数 (DII). 这种方法可以为管理慢性疾病提供个性化,以炎症为重点的饮食建议.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 临床营养学 临床营养学
背景情况:
- 慢性代谢性疾病对医疗保健造成重大负担.
- 目前的饮食指南缺乏关于理想模式的共识.
- 饮食炎症指数 (DII) 衡量饮食的炎症潜力,但对于临床使用来说是复杂的.
研究的目的:
- 开发一种使用临床可用的食品频率问卷 (FFQ) 计算DII分数的简化方法.
- 为了验证FFQ的DII计算与传统的饮食记录的准确性.
主要方法:
- 30名健康志愿者完成了为期3天的饮食记录 (DR) 和FFQ.
- 营养摄入量和DII分数是从DR和FFQ数据计算出来的.
- 为了从FFQ数据中预测营养摄入量,开发了回归方程,创建了估计的DII (eDII).
主要成果:
- 在29个营养素摄入量中的27个与来自DR和FFQ的DII分数之间发现了显著的相关性.
- 使用回归方程计算的eDII显示与DR衍生的DII有很强的相关性 (r=0.716,p<0.0001).
- 开发的方法表明偏差和差异较低.
结论:
- 基于FFQ的简化方法准确地估计了DII分数.
- 这种方法促进了个性化和针对炎症的饮食干预措施.
- 这些发现支持DII的临床应用,用于通过饮食来管理慢性疾病.
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