Actively Recruiting

Phase Not Applicable
Age: 25Years - 50Years
All Genders
Healthy Volunteers
NCT04949451

Time Restricted Feeding, Muscle, and Metabolism

Led by University of Arkansas, Fayetteville · Updated on 2025-08-26

90

Participants Needed

1

Research Sites

237 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Effective nutrition strategies for combatting and/or preventing obesity still need to be identified. This has been the case despite the numerous and different approaches that have been taken. Potential targets for combatting/preventing obesity have been identified, but long-term solutions have not emerged. This study uses time restricted feeding to study the role of dietary protein in obesity prevention and/or treatment. The objectives are to determine the role of skeletal muscle mass as a driver of energy-sensing mechanisms and peripheral signals that regulate appetite and energy intake in overweight and obese adults and to determine the effects of protein timing on muscle mass to regulate appetite and energy intake in overweight and obese adults.

CONDITIONS

Official Title

Time Restricted Feeding, Muscle, and Metabolism

Who Can Participate

Age: 25Years - 50Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Resides in Northwest Arkansas
  • Age 25 to 50 years
  • Body mass index (BMI) over 25
  • All ethnicities
  • Female and male
Not Eligible

You will not qualify if you...

  • Food allergies
  • Pregnant or breastfeeding
  • Dietary restrictions such as vegetarian or vegan
  • Trying to lose weight in the last 3 months
  • Pre-existing health conditions related to obesity such as cardiovascular disease, diabetes, or hypertension
  • Taking prescription medications for heart disease or type 2 diabetes
  • Fear of needles
  • Smoker or vaping
  • Currently taking protein or other nutritional supplements that may affect study outcomes
  • Consumes more than 4 alcoholic beverages per week

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

University of Arkansas

Fayetteville, Arkansas, United States, 72704

Actively Recruiting

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Research Team

J

Jamie Baum, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

SINGLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

BASIC_SCIENCE

Number of Arms

3

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