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饮食摄入作为一种工具,以支持诊断易怒肠综合征

Mónica Gros¹, Belén Gros-Bañeres², José Emilio Mesonero³

¹Gerencia 061 Aragón, Servicio Aragonés de Salud, 50011 Zaragoza, Spain; Instituto de Investigación Sanitaria de Aragón (IIS Aragón), 50009 Zaragoza, Spain.

Medicina clinica

|March 5, 2026

概括

刺激性肠综合征 (IBS) 患者有不同的饮食习惯,消耗更多的碳水化合物和更少的乳制品. 一个新的饮食评分显示了个性化IBS管理和诊断的前景.

科学领域:

胃肠病学胃肠病学
营养科学营养科学
临床研究临床研究

背景情况:

饮食习惯在刺激性肠综合征 (IBS) 中显著影响症状调节.
在IBS中对习惯性食物摄入量进行有限的描述会阻碍诊断和个性化管理.
了解IBS特定的饮食模式对于临床应用至关重要.

研究的目的:

为了确定与刺激性肠综合征 (IBS) 相关的特定饮食模式.
开发一种新的基于饮食的评分,用于IBS患者的临床分层和营养指导.
研究IBS中饮食特征的诊断和治疗含义.

主要方法:

一项涉及109名参与者的病例控制研究 (53名IBS患者,56名健康对照).
通过经过验证的简短食物频率调查问卷评估的饮食摄入量.
多变量后勤回归用于识别区分食品,并构建一个复合的饮食得分.

主要成果:

与对照组相比,IBS患者的碳水化合物摄入量较高,乳制品消费量较低.
在IBS患者和健康对照人群中,水果和蔬菜的摄入量相似.
基于大米,面包,酸奶,碎肉和蒸饮料的饮食评分显示出高的区分能力 (灵敏度:85.7%,特异性:81.1%).

结论:

IBS患者表现出具有潜在诊断和治疗相关性的特征性饮食特征.
开发的饮食评分可以作为临床决策和个性化营养咨询的补充工具.
需要进一步的研究来验证这种饮食评分在常规实践中的临床适用性.

关键词:

碳水化合物这些碳水化合物碳水化合物碳水化合物胃肠道胃肠道胃肠道在IBS中,IBS是IBS.微生物群中的微生物群在这里,SILLO.

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