Exploring time-restricted feeding and protein's role in obesity management
Time Restricted Feeding Intervention for Muscle and Metabolic Health (TRIMM)
This study tests if eating during specific hours and taking protein supplements can help overweight and obese adults manage their weight and improve their metabolism.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 90 (estimated) |
| Ages | 25 Years to 50 Years |
| Sex | All |
| Sponsor | University of Arkansas, Fayetteville Academic / other |
| Locations | 1 site (Fayetteville, Arkansas) |
| Trial ID | NCT04949451 on ClinicalTrials.gov |
What this trial studies
This study investigates the effects of time-restricted feeding on muscle mass and metabolism in overweight and obese adults. It aims to understand how dietary protein influences energy regulation and appetite control. Participants will be assigned to different groups, including those receiving whey protein supplements and a control group practicing time-restricted feeding alone. The study focuses on individuals aged 25-50 with a BMI over 25, residing in Northwest Arkansas.
Who should consider this trial
Good fit: Ideal candidates are overweight or obese adults aged 25-50 living in Northwest Arkansas.
Not a fit: Patients with pre-existing health conditions related to obesity or those currently trying to lose weight may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could provide new dietary strategies for preventing and treating obesity.
How similar studies have performed: While time-restricted feeding has shown promise in other studies, this specific approach focusing on protein timing and muscle mass is relatively novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Resides in Northwest Arkansas * Age 25-50 years * BMI \> 25 * All ethnicities * Female and male Exclusion Criteria: * Food allergies * Pregnant or breastfeeding * Dietary restrictions (e.g. vegetarian, vegan, etc.) * Trying to lose weight in last 3 months * Pre-existing health conditions related to obesity (e.g. cardiovascular disease, diabetes, hypertension) * Prescription medications related to heart disease or type 2 diabetes * Fear of needles * Smoker or vaping * Currently taking protein supplements or other nutritional supplements which may interfere with study outcomes * Consumes \>4 alcoholic beverages per week
Where this trial is running
Fayetteville, Arkansas
- University of Arkansas — Fayetteville, Arkansas, United States (Recruiting)
Study contacts
- Study coordinator: Jamie Baum, PhD
- Email: baum@uark.edu
- Phone: 479-575-4474
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.