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Hydrogen excretion upon ingestion of dairy products in lactose-intolerant male subjects: importance of the live flora.
Eur J Clin Nutr. 2001 Jun; 55(6):509-12.EJ

Abstract

OBJECTIVE

To assess the effects of the ingestion of milk, yoghurt (10(8) bacteria/ml), heat-treated yoghurt (<15 bacteria/ml) and two products obtained by dilution of yoghurt with heat-treated product (10(6) and 10(5) bacteria/ml) on hydrogen production and symptoms of lactose intolerance in lactose malabsorbers.

DESIGN

Double-blind, randomised cross-over design.

SETTING

The study was performed in the phase 1 clinical unit of OPTIMED, Nancy, France.

SUBJECTS

Twenty-four male lactose malabsorbers were selected for the study.

INTERVENTIONS

Hydrogen production and adverse events were followed during 8 h after ingestion of the products.

RESULTS

The results clearly demonstrate that ingestion of yoghurt with 10(8) bacteria/ml leads to lower H(2) excretion and complaints than the other products. Results observed with the products containing a reduced population of live flora remain better than those observed with milk.

CONCLUSIONS

The importance of a high population of the live flora is underlined.

Authors+Show Affiliations

OPTIMED, Gières, France. OPTIMED54@aol.comNo affiliation info availableNo affiliation info available

Pub Type(s)

Clinical Trial
Journal Article
Randomized Controlled Trial
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

11423928

Citation

Pelletier, X, et al. "Hydrogen Excretion Upon Ingestion of Dairy Products in Lactose-intolerant Male Subjects: Importance of the Live Flora." European Journal of Clinical Nutrition, vol. 55, no. 6, 2001, pp. 509-12.
Pelletier X, Laure-Boussuge S, Donazzolo Y. Hydrogen excretion upon ingestion of dairy products in lactose-intolerant male subjects: importance of the live flora. Eur J Clin Nutr. 2001;55(6):509-12.
Pelletier, X., Laure-Boussuge, S., & Donazzolo, Y. (2001). Hydrogen excretion upon ingestion of dairy products in lactose-intolerant male subjects: importance of the live flora. European Journal of Clinical Nutrition, 55(6), 509-12.
Pelletier X, Laure-Boussuge S, Donazzolo Y. Hydrogen Excretion Upon Ingestion of Dairy Products in Lactose-intolerant Male Subjects: Importance of the Live Flora. Eur J Clin Nutr. 2001;55(6):509-12. PubMed PMID: 11423928.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Hydrogen excretion upon ingestion of dairy products in lactose-intolerant male subjects: importance of the live flora. AU - Pelletier,X, AU - Laure-Boussuge,S, AU - Donazzolo,Y, PY - 2000/02/22/received PY - 2000/12/07/revised PY - 2000/12/11/accepted PY - 2001/6/26/pubmed PY - 2001/8/3/medline PY - 2001/6/26/entrez SP - 509 EP - 12 JF - European journal of clinical nutrition JO - Eur J Clin Nutr VL - 55 IS - 6 N2 - OBJECTIVE: To assess the effects of the ingestion of milk, yoghurt (10(8) bacteria/ml), heat-treated yoghurt (<15 bacteria/ml) and two products obtained by dilution of yoghurt with heat-treated product (10(6) and 10(5) bacteria/ml) on hydrogen production and symptoms of lactose intolerance in lactose malabsorbers. DESIGN: Double-blind, randomised cross-over design. SETTING: The study was performed in the phase 1 clinical unit of OPTIMED, Nancy, France. SUBJECTS: Twenty-four male lactose malabsorbers were selected for the study. INTERVENTIONS: Hydrogen production and adverse events were followed during 8 h after ingestion of the products. RESULTS: The results clearly demonstrate that ingestion of yoghurt with 10(8) bacteria/ml leads to lower H(2) excretion and complaints than the other products. Results observed with the products containing a reduced population of live flora remain better than those observed with milk. CONCLUSIONS: The importance of a high population of the live flora is underlined. SN - 0954-3007 UR - https://www.unboundmedicine.com/medline/citation/11423928/Hydrogen_excretion_upon_ingestion_of_dairy_products_in_lactose_intolerant_male_subjects:_importance_of_the_live_flora_ L2 - https://doi.org/10.1038/sj.ejcn.1601169 DB - PRIME DP - Unbound Medicine ER -