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Article

Prevalence of lactose intolerance in Chile: a double-blind placebo study.

Digestion - 1 Jan 2014

Latorre Gonzalo, Besa Pablo, Parodi Carmen G, Ferrer Verónica, Azocar Lorena, Quirola Marife, Villarroel Luis, Miquel Juan F, Agosin Eduardo, Chianale José

Abstract excerpt

BACKGROUND AND STUDY AIMS: Lactase non-persistence (LNP), or primary hypolactasia, is a genetic condition that mediates lactose malabsorption and can cause lactose intolerance. Here we report the prevalence of lactose intolerance in a double-blind placebo study. METHODS: The LCT C>T-13910 variant was genotyped by RT-PCR in 121 volunteers and lactose malabsorption was assessed using the hydrogen breath test (HBT)...

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Source

Identifiers

PMID: 25096822
DOI: 10.1159/000363229

Genes

LCT

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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