Clinical trials: Human Energy Expenditure, active
Cardiovascular Diseases, Natriuretic Peptides
GENESIS: Genotype Guided - Natriuretic Peptides - Cardiometabolic Health Study
Natriuretic Peptides (NP) are hormones produced by the heart, and they have a wide range of favorable metabolic benefits. Lower levels of these hormones are associated with an increased likelihood of the development of diabetes…
- Conditions
- Cardiovascular Diseases, Natriuretic Peptides, Cardiometabolic Diseases, Energy Expenditure
- Trial name
- NCT05216042
- Testing
- Study diet, Exercise capacity VO2 max determination, Exercise Challenge
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Menstrual Dysfunction
Stress and Menstrual Health
The goal of this experimental study is to determine how stressors that do not directly impact energy state or energy demands (hereafter called "non-energetic stressors") affect reproductive health in pre-menopausal women.
- Trial name
- NCT07566260
- Testing
- Heat stress, Sleep stress, Exercise stress
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Duke University
Obesity, Diabetes Mellitus, Type 2
Intestinal Metabolic Reprogramming as a Key Mechanism of Gastric Bypass in Humans
The purpose of this research study is to determine how gastric bypass surgery effects metabolism in obesity and Type 2 Diabetes.
- Conditions
- Obesity, Diabetes Mellitus, Type 2, Endocrine System Diseases, Glucose Metabolism Disorders
- Trial name
- NCT02710370
- Where
- United States
- Volunteers
- 46 people
- Sponsor
- University of Pittsburgh
Energy Expenditure, Exercise
Sources and Mechanisms of Energy Compensation
Excess energy, obesity and obesity-related diseases are important global health issues. Although it is known that obesity is an issue of energy balance, the components of energy expenditure seem to be inter-related in complex…
- Conditions
- Energy Expenditure, Exercise, Energy Intake, Food Preferences
- Trial name
- NCT06432517
- Testing
- Power Bike（Ergoselect 100P）
- Where
- China
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Shenzhen Institutes of Advanced Technology ,Chinese Academy of Sciences
Energy Metabolism, Nutrition, Healthy
Technologies and Systems for Assessing Human Energy Metabolism and Nutritional Rehabilitation
The objective of this observational study is to integrate the doubly labeled water (DLW) database from healthy individuals with multimodal data-including, but not limited to, weight, height, age, sex, race, elevation-from cohorts…
- Trial name
- NCT07056504
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Shenzhen Institutes of Advanced Technology ,Chinese Academy of Sciences
Anorexia Nervosa
Hormonal And Metabolic Signatures In Human Hypothalamic Neurons In Anorexia Nervosa
The goal of this observational study is to investigate cellular mechanisms of neuroendocrine and metabolic signaling in adult women with anorexia nervosa (AN) compared to healthy controls.
- Trial name
- HOPE (NCT07580209)
- Where
- Switzerland
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Maria Miletta
Graves Disease, Thyroid Cancer
Impact of Thyroid Hormones on Human Glucose and Energy Metabolism
The goal of this clinical trial to clarify the impact of changes in thyroid hormone levels on glucose and lipid metabolism. Patients will be included in whom thyroid hormone levels are intentionally changed by treatment.
- Trial name
- NCT07410637
- Testing
- Oral Glucose Tolerance Test
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- University of Ulm
Obesity and Overweight
Adaptation of Human Brown Adipose Tissue to Calorie Restriction
The BATON study investigates how human brown adipose tissue (BAT) adapts to a controlled caloric restriction diet in young adults with obesity.
- Trial name
- BATON (NCT06878989)
- Testing
- Caloric restriction diet, Weight maintenance diet
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Universidad de Granada
Infant Body Composition and Metabolism, Metabolism
Studying Phenotypic Risks for Obesity and Underlying Traits in Young Infants
The purpose of this research study is to understand how infants metabolize different meals and to develop clinical tools which identify infants as having two different phenotypes.
- Conditions
- Infant Body Composition and Metabolism, Metabolism, Energy Expenditure, Infant Formula
- Trial name
- SPROUT (NCT07096011)
- Testing
- Meal Test - Human Milk, Meal Test - Infant Formula
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Human Energy Expenditure
Measurements of Water in Breath and Saliva
This study proposes to demonstrate the feasibility of measuring 2H:1H and 18O:16O in saliva and breath by comparing the natural abundances of 2H:1H and 18O:16O in saliva and urine of un-dosed humans.
- Trial name
- NCT03233256
- Testing
- Feasibility of measuring 2H:1H and 18O:16O in saliva and breath.
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver