Ignite Creation Date:
2025-12-24 @ 3:25 PM
Ignite Modification Date:
2025-12-27 @ 1:49 AM
Study NCT ID:
NCT00905892
Status:
COMPLETED
Last Update Posted:
2011-06-23
First Post:
2009-05-20
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Metabolic Fate Modifications of Saturated Fats After an Overfeeding
Sponsor:
Centre de Recherche en Nutrition Humaine Rhone-Alpe
Organization:
Study Overview
Official Title:
Metabolic Fate Modifications of Saturated Fats After an Overfeeding
Status:
COMPLETED
Status Verified Date:
2011-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SURNUT
Brief Summary:
The purpose of this study is to determine the partitioning of exogenous lipids in the postprandial period while a study of overfeeding. The method is based on the incorporation of a stable isotopic tracer (d31\_palmitic acid, d31\_C16) in lipoprotein triglycerides (TG-CHYLOMICRON and TG-VLDL) and in free fatty acids (FFA).
Detailed Description:
Healthy overweight and lean young men are subjected to an overfeeding during 56 days which corresponds to a supplement of 761 Kcal/day. During two exploration days (before : D0 et after : D56 overfeeding) they have ingested a breakfast with tracer (d31\_palmitic acid, d31\_C16, 20mg/kg) and blood and urine samples were collected every hour of each exploration day. The enrichment in deuterium was measured by gas chromatography-organic mass spectrometry (GC-OMS) in palmitic acid pool of lipid fractions.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: