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Goat vs. Cow Milk Digestive Tolerance

NCT07239856 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2025-11-20

No results posted yet for this study

Summary

The objective of this study is to assess to what extent goat's milk is better tolerated than cow's milk among individuals who report being intolerant to cow's milk, and, if so, to understand the underlying factors. To achieve this, digestive discomfort sensations and postprandial kinetics of nutrients after ingestion of cow's or goat's milk will be compared in two populations: individuals intolerant to cow's milk but not to goat's milk, and individuals who show no symptoms of intolerance to either cow's or goat's milk. For this purpose, approaches based on stable isotope labeling of milk will be employed.

Conditions

  • Milk Intolerance
  • Milk Hypersensitivity
  • Cow Milk Protein Sensitivity

Interventions

OTHER

Goat Milk

Consuption of 500 ml of aromatized goat milk, labeled with stable isotopes: nitrogen-15 and deuterium. Body composition is measured via bioelectrical impedance. A venous catheter is inserted. Blood, urine and breath samples are taken pre-meal, and regularly during 8 hours. Digestive tolerance and hunger are assessed using questionnaires.

OTHER

Cow milk

Consuption of 500 ml of aromatized cow milk, labeled with stable isotopes: nitrogen-15 and deuterium. Body composition is measured via bioelectrical impedance. A venous catheter is inserted. Blood, urine and breath samples are taken pre-meal, and regularly during 8 hours. Digestive tolerance and hunger are assessed using questionnaires.

Sponsors & Collaborators

  • Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-09-25
Primary Completion
2027-02-28
Completion
2027-02-28

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07239856 on ClinicalTrials.gov