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NCT01674231 · ClinicalTrials.gov registry record · NA
The Effects Grapes on Health Indices
A NA study of Obesity and Cardiovascular Disease, sponsored by University of California, Davis.
- Completed
- Registry status
- NA
- Development phase
- 20
- Enrollment target
- 1
- Study location
NCT01674231: Completed NA study of Obesity and Cardiovascular Disease, sponsored by University of California, Davis.
NCT01674231 is a NA study of Obesity and Cardiovascular Disease that has completed, run by University of California, Davis. The registered enrollment target is 20 participants, below the 819-participant average among 1,053 other Obesity trials with a reported enrollment target (98% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01674231, a NA study of Obesity and Cardiovascular Disease, has completed, sponsored by University of California, Davis.
- COMPLETED
- Registry status
- NA
- Development phase
- 20 participants
- Enrollment target
- 1
- Study location
Study Summary
The investigators hope to learn about the effects of whole grapes, in the form of freeze-dried grape powder, on markers of health. Phytochemical rich food consumption is associated with protection against chronic diseases such as cardiovascular disease (CVD) demonstrating the ability to modify endothelial function and lipemia, but exact causal mechanisms are still not well understood. The investigators will examine metabolic and mechanistic effects of consumption of whole grape powder in chronic as well as acute settings in response to meal challenges by testing blood samples to determine if markers of health have improved. The central hypothesis of this project is that consumption of grapes in the form of a polyphenol-rich freeze-dried whole grape powder (WGP) will attenuate chronic and meal induced oxidative stress and inflammatory responses in obese individuals.
Primary Outcome
High sensitivity C reactive protein, TNF-alpha, IL-1beta, lL-6. Assessed at time 0, 1, 3, 5 hours of acute meal challenge and in fasting samples at the end of the intervention.
Conditions Studied
Interventions
- OTHER Grape in the form of freeze-dried whole grape powder
- OTHER Grape powder placebo
Study Locations (1)
California
- Ragle Human Nutrition Center - Davis
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2012-08 |
| Est. Completion | 2015-04 |
| Phase | NA |
What the finished NCT01674231 record still lists
NCT01674231 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 819-participant average among 1,053 other Obesity trials with a reported enrollment target (98% lower).
The record links to 4 conditions, with Obesity appearing as the primary indexed condition, and to 2 interventions - of which Grape in the form of freeze-dried whole grape powder is the first listed.
NCT01674231 reports a single indexed study location in California.
Frequently Asked Questions
What is clinical trial NCT01674231 about?
NCT01674231 is a clinical study titled "The Effects Grapes on Health Indices". The investigators hope to learn about the effects of whole grapes, in the form of freeze-dried grape powder, on markers of health. Phytochemical rich food consumption is associated with protection against chronic diseases such as cardiovascular disease (CVD) demonstrating the ability to modify endot...
What is the current status of trial NCT01674231?
This trial is currently completed. It is a NA study. The enrollment target is 20 participants. The study started on 2012-08. Estimated completion is 2015-04.
What conditions does trial NCT01674231 study?
This clinical trial studies the following conditions: Obesity, Cardiovascular Disease, Inflammation, Oxidative Stress.
What interventions are being tested in trial NCT01674231?
The interventions under investigation include: Grape in the form of freeze-dried whole grape powder (OTHER), Grape powder placebo (OTHER).
Who is sponsoring clinical trial NCT01674231?
This trial is sponsored by University of California, Davis, which has 657 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT01674231 being conducted?
This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
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Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT01674231's enrollment target sits among peer trials
20 946th of 1053 higher than 80 of 1,053 other Obesity trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Obesity trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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