The purpose of this study is to evaluate the effects of pistachio snacking on metabolic flexibility (at rest, during exercise, and in post-exercise recovery) i…

Overweight (BMI > 25)Obese But Otherwise Healthy ParticipantsOverweight or Obese+4 more

~Estimated

~$10 – $6,250

University of South CarolinaNCT07340125

Observational

Nonendoscopic Screening for Barrett's Esophagus and Esophageal Cancer in At-Risk Veterans Without History of Chronic Gastroesophageal Reflux

The veteran population is at increased risk for EAC and its precursor lesion, Barrett's esophagus (BE), due to increased prevalence of disease risk factors com…

Obese PatientsTobacco UseVeterans+2 more

~Estimated

~$10 – $6,250

Louis Stokes VA Medical CenterNCT06746623

Observational

Assessing Metabolic Health With Stable Isotope Tracer Techniques in Adults With Obesity

In a crossover design, 8 participants will receive caloric drinks containing stable isotopes. In one arm of the study, participants will consume 6 hourly drink…

Obese Patients (BMI ≥ 30 kg/m²)Glucose MetabolismProtein Metabolism

~Estimated

~$10 – $6,250

University of Illinois at Urbana-ChampaignNCT07020741