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Article

Clinical Utility of LCT Genotyping in Children with Suspected Functional Gastrointestinal Disorder.

Nutrients - 1 Oct 2020

Couce María L, Sánchez-Pintos Paula, González-Vioque Emiliano, Leis Rosaura

Abstract excerpt

Genetic testing is a good predictor of lactase persistence (LP) in specific populations but its clinical utility in children is less clear. We assessed the role of lactose malabsorption in functional gastrointestinal disorders (FGID) in children and the correlation between the lactase non-persistence (LNP) genotype and phenotype, based on exhaled hydrogen and gastrointestinal symptoms, during a hydrogen breath...

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Breath Tests
Cross-Sectional Studies
Dairy Products
Diet
Gastrointestinal Diseases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Lactose Intolerance

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PMID: 33019743
DOI: 10.3390/nu12103017
PMCID: PMC7601291

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