Tiny gene changes may explain why some people absorb vitamins better
NCT ID NCT02100774
First seen Nov 21, 2025 · Last updated May 23, 2026 · Updated 23 times
Summary
This study looked at how small genetic differences affect the body's ability to absorb fat-soluble vitamins (D, E) and carotenoids. 45 healthy men ate special test meals, and researchers measured vitamin levels in their blood and fat tissue. The goal was to understand why people absorb these nutrients differently, not to test a treatment.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for BIOLOGICAL AVAILABILITY OF VITAMINS AND MICRONUTRIENTS are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Centre d'Investigation Clinique de l'hôpital de la Conception
Marseille, 13005, France
Conditions
Explore the condition pages connected to this study.