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NCT03357432 · ClinicalTrials.gov registry record · NA
Gelatin, Collagen, Gummy and PINP
A NA study, sponsored by University of California, Davis.
- Completed
- Registry status
- NA
- Development phase
- 11
- Enrollment target
NCT03357432 is a NA study that has completed, run by University of California, Davis. The registered enrollment target is 11 participants.
The verdict
NCT03357432, a NA study, has completed, sponsored by University of California, Davis.
- COMPLETED
- Registry status
- NA
- Development phase
- 11 participants
- Enrollment target
Study Summary
Previous work has shown that gelatin supplementation could increase collagen synthesis in humans. In this study subjects consume placebo, 5 or 15 g of gelatin with a standard amount of vitamin C (48 mg) 1 hour before 6 minutes of jump rope exercise. The feeding and exercise intervention was repeated every 6 hours while the subjects were awake for three days and the amount of the amino terminal procollagen I peptide (PINP) was determined; a marker of collagen synthesis, in the blood. Consistent with the hypothesis that gelatin increases collagen synthesis in humans; the amount of PINP in the 15 g gelatin group was significantly higher than either the placebo or the 5 g groups. These data conclusively demonstrate that gelatin supplementation can increase exercise-induced collagen synthesis in humans. Hydrolyzed collagen has a similar amino acid profile, in particular with high concentrations of glycine, proline, hydroxyproline, and arginine. Thus, the current study aims to determine is the same dose of gelatin, hydrolyzed collagen and a gelatin/collagen mix, all with a standard dose of vitamin C effect PINP levels similarly.
Interventions
- OTHER gelatin, collagen, gummy dose
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 11 participants |
| Start Date | 2017-10-21 |
| Est. Completion | 2018-09-07 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT03357432
The ClinicalTrials.gov registry entry for NCT03357432 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 11 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of California, Davis, which has 657 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which gelatin, collagen, gummy dose is the first listed.
NCT03357432 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT03357432 about?
NCT03357432 is a clinical study titled "Gelatin, Collagen, Gummy and PINP". Previous work has shown that gelatin supplementation could increase collagen synthesis in humans. In this study subjects consume placebo, 5 or 15 g of gelatin with a standard amount of vitamin C (48 mg) 1 hour before 6 minutes of jump rope exercise. The feeding and exercise intervention was repeated...
What is the current status of trial NCT03357432?
This trial is currently completed. It is a NA study. The enrollment target is 11 participants. The study started on 2017-10-21. Estimated completion is 2018-09-07.
What interventions are being tested in trial NCT03357432?
The interventions under investigation include: gelatin, collagen, gummy dose (OTHER).
Who is sponsoring clinical trial NCT03357432?
This trial is sponsored by University of California, Davis, which has 657 total clinical trials registered on ClinicalTrials.gov.
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