Differential Metabolism of Dietary Fatty Acids
Public ClinicalTrials.gov record NCT00059254. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Differences in how diet fats are converted to energy could explain some of the reported differences in health effects among different classes of dietary fat (e.g. monounsaturated vs. saturated). Recently, this laboratory showed that monounsaturated fats are turned into energy more readily than saturated fats. These results may mean that if one feeds more monounsaturated fatty acids (MUFA) and less saturated fatty acids (SFA) in the diet, body fat might accumulate at a lower rate. This could affect the risk of obesity and Type 2 Diabetes. This project has two principal Specific Aims which will be assessed in healthy young adults who are fed liquid formulas containing either an approximately equal amount of MUFA and SFA (controls) or a much greater amount of MUFA and much less SFA: 1. To determine if a higher intake of MUFA and a reciprocally lower intake of SFA is associated with a higher rate of fat oxidation. We hypothesize that the rate of fat oxidation after eating will be higher in those subjects randomized to the MUFA-enriched diet compared to controls. 2. To measure energy intake required to maintain constant body weight during each diet and to measure fat-free mass and fat mass, before and after each dietary change. We hypothesize that those on the high MUFA diet will need a higher energy intake required to maintain constant body weight.
Study identification
- NCT ID
- NCT00059254
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 19 participants
Conditions and interventions
Conditions
Interventions
- Oleic acid (OA) Dietary Supplement
- Palmitic Acid (PA) Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 18 Years to 35 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2000
- Primary completion
- Mar 31, 2005
- Completion
- Mar 31, 2005
- Last update posted
- Oct 11, 2017
2000 – 2005
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Utmb Gcrc | Galveston | Texas | 77555 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00059254, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 11, 2017 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00059254 live on ClinicalTrials.gov.