Resistance Exercise and Muscle Protein Synthesis in Obese Adults
Public ClinicalTrials.gov record NCT03411681. 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.
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Official title
Resistance Exercise as a Strategy to Enhance Postprandial Muscle Protein Synthesis in Obese Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Obesity has numerous comorbidities that are associated with exceedingly high healthcare costs. In addition to well- characterized impairments in lipid and glucose metabolism, obesity is associated with altered protein metabolism. We have recently observed that obese individuals are essentially nonresponsive to protein ingestion with respect to myofibrillar protein synthesis. This suggests that skeletal muscle remodeling in obese individuals is impaired possibly contributing to a poor metabolic quality of muscle. Resistance exercise is known to strongly augment muscle protein synthesis in response to protein ingestion. The purpose of this research is to determine the muscle protein synthetic response during post-exercise recovery in obese individuals. Using stable isotope methodology, we will determine the postprandial muscle protein synthetic response in 14 male and female obese adults (Age: 20-45, BMI: 30-39.9 kg/m2) immediately after an acute bout of resistance exercise. Participants will be sedentary (\< 60 min exercise/ week) and weight stable for a minimum of 6 months. During the testing blood and muscle samples will be collected. In addition participants will be asked to perform moderate intensity resistance exercise. Completion of the proposed research will identify the role of resistance exercise in the maintenance of skeletal muscle tissue after the consumption of a protein-dense meal in obese people.
Study identification
- NCT ID
- NCT03411681
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 19 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 20 Years to 45 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
- Dec 31, 2016
- Primary completion
- Jan 31, 2018
- Completion
- Apr 30, 2018
- Last update posted
- Apr 30, 2018
2017 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Freer Hall | Urbana | Illinois | 61801 | — |
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 NCT03411681, 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 Apr 30, 2018 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03411681 live on ClinicalTrials.gov.