Clinical trials: Diet Induced Thermogenesis
Obesity, Morbid Obesity
DIT After RYGB - A Prospective Study
Bariatric surgery is the only satisfactory treatment for loss and weight maintenance in obese patients. This loss is a result of several factors that go beyond the simple anatomical abnormality of the gastrointestinal tract and…
- Conditions
- Obesity, Morbid Obesity, Bariatric Surgery
- Trial name
- DIT RYGB (NCT01759667)
- Testing
- A standard mixed Meal
- Where
- Brazil
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Silvia Leite Faria
Healthy, Overweight and Obesity
Effect of Acute Intake of Meals Containing Higher vs. Lower Energy From Protein on DIT
The objective of this trial is to assess the effects of acute intake of mixed meals containing higher vs. lower energy from protein on diet induced thermogenesis (DIT) in adults with overweight or obesity.
- Trial name
- NCT06494449
- Testing
- Higher protein, Lower protein
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Midwest Center for Metabolic and Cardiovascular Research
Obesity
Diet-Induced Thermogenesis: A Comparison of Whole and Processed Foods
This study will examine differences in diet-induced thermogenesis (DIT) between a meal made of processed ingredients and an equivalent, isocaloric meal made of whole ingredients.
- Trial name
- NCT02943434
- Testing
- Processed food
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Central Washington University
Brown Adipose Tissue, Metabolic Disease
Brown Adipose Tissue as Nutrient Buffer Through Diet Induced Thermogenesis
To test the hypothesis that active BAT improves metabolic health by buffering postprandial metabolites plasma metabolites and energy expenditure will be compared in volunteers with and without active BAT.
- Trial name
- BANDIT (NCT06078345)
- Testing
- Carbohydrate, Fat, Protein
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Prevention of Obesity
The Effect of Protein and Calcium on Weight Change and Blood Lipid Profile
The primary aim is to examine the effect of a high protein intake (from soy or whey protein) on weightmaintenance after weight loss in a group of predisposed (severe) obese persons.
- Trial name
- PROKA (NCT01561131)
- Testing
- Whey protein, Whey protein enriched with calcium, Soy protein
- Where
- Denmark
- Volunteers
- 223 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Heat Stress, Diet Induced Thermogenesis
Carbohydrate or Protein Drinks Before Exercise in the Heat
This project examines whether consuming a high-protein or high-carbohydrate beverage before exercise in the heat impacts metabolism and heat balance during exercise, with the following research questions: 1.
- Conditions
- Heat Stress, Diet Induced Thermogenesis, Protein Consumption
- Trial name
- NCT07646990
- Testing
- Protein shake, Carbohydrate shake
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Providence College
Phenylketonuria (PKU)
Impact of Phenylketonuria-type Diet on Appetite, Appetite Hormones and Diet Induced Thermogenesis
Low-phenylalanine diets are commonly prescribed to people with phenylketonuria (PKU), an inborn disease which causes accumulation of amino acid phenylalanine (Phe) in the blood.
- Trial name
- NCT02440932
- Testing
- Phenylketonuria-type diet, Normal (control) diet
- Where
- United Kingdom
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Phenylketonuria (PKU)
Body Composition, Energy Intake and Expenditure in People With Phenylketonuria
This will be case-control study investigating whether dietary intake and components of energy expenditure such as Basal metabolic rate (BMR), physical activity energy expenditure (PAEE) and diet induce thermogenesis (DIT) are…
- Trial name
- NCT03309345
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Caffeine-Induced Thermogenesis, Brown Adipose Tissue Activation
Caffeine-Induced Thermogenesis Assessed by Infrared Thermography
This study evaluated thermogenic and physiological responses to 200 mg of caffeine administered following a carbohydrate gel in healthy adults.
- Trial name
- NCT07868302
- Testing
- Carbohydrate Gel, Caffeine
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Istanbul Health and Technology University
Diet Induced Thermogenesis, Obesity Control
Thermic Effects of Some Scottish Plant Foods
Weight gain occurs because of imbalances in energy balance favouring energy intake. Whilst over 50% of a person's energy requirement goes towards the maintenance of physiological functions, around 40% is used for physical…
- Trial name
- ThermicFoods (NCT02937298)
- Testing
- Control Meal, Berry Treatment, Sea Buckthorn Treatment
- Where
- United Kingdom
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Obesity and Overweight
How Metabolism Affects Weight Loss and Gain
This study examines why some individuals with obesity have difficulty losing weight, whereas some lean individuals struggle to gain weight.
- Trial name
- NCT06860776
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital Schleswig-Holstein
Diet-induced Thermogenesis, Brown Adipose Tissue Activation
Creatine Effect on Brown Adipose Tissue Activation
Pre-clinical studies indicate that creatine may play a substantial role in diet-induced thermogenesis and may have a profound effect on energy balance.
- Trial name
- CreaBAT (NCT04086381)
- Testing
- Creatine monohydrate
- Where
- Netherlands
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Maastricht University
Diet Induced Thermogenesis
Effect of Within-Meal Consumption of Allulose on Diet-induced Thermogenesis
The objective of this study is to investigate the within-meal effects of allulose compared to sucralose and stevia on diet-induced thermogenesis, substrate oxidation, glycemic response, and subjective appetite in healthy normal…
- Trial name
- NCT07231133
- Testing
- Allulose, Stevia, Sucralose
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Toronto Metropolitan University
Dietary Habits
Can Food Timing Reduce Your Diabetes Risk?
The goal of this clinical trial is to test whether food timing impacts metabolic health in healthy participants. Participants will: complete 2 inpatient stays be provided with test meals have frequent blood draws
- Trial name
- NCT05862818
- Testing
- Day shift protocol - Diet order A-B, Day shift protocol - Diet order B-A, Night shift protocol - Diet order A-B
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Overweight, Obesity
Role of Dietary Protein on Satiety, Food Intake and Thermic Effect of Food
Objectives: To determine the effect of protein content of familiar breakfast meals on subjective appetite, food intake (FI), glycemic response and Thermic Effect of Food (TEF) in normal weight (NW) and overweight (OW)/obese (OB)…
- Trial name
- NCT02200796
- Testing
- Control Meal, Low Protein Meal, Moderate Protein Meal
- Where
- Canada
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Toronto Metropolitan University
Diet Induced Thermogenesis
Effect of Allulose on Diet-induced Thermogenesis
The objective of this study is to investigate the dose-response effect of allulose on diet-induced thermogenesis, substrate oxidation, glycemic response, and subjective appetite in healthy normal weight adults.
- Trial name
- NCT06515340
- Testing
- Allulose Dose 1, Allulose Dose 2, Allulose Dose 3
- Where
- Canada
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Toronto Metropolitan University
Thermogenesis, Brown Adipose Tissue
Stimulation of Diet-Induced Thermogenesis by Cold-Exposure
Human fat tissue is essentially white fat, the main function of which is to store excess energy intake, and to release it when necessary.
- Trial name
- BAT&DIT (NCT01898949)
- Testing
- Cold Exposure
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Diet-induced Thermogenesis
Timing of Caloric Intake, Diet-induced Thermogenesis and Hormonal Pattern
The investigators aim at analyzing whether eating a standard meal in the evening (at 8:00 pm) determines in the same individuals a lower diet-induced thermogenesis (DIT) and a different hormonal response than the consumption of…
- Trial name
- NCT02343380
- Testing
- calorimetric exam after a standard meal
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Turin, Italy
Metabolic Rate, Plasma Glucose
Acute Effects of Different Macronutrient Compositions and Meal Distributions of the Food
About thirty participants, of varying degrees of obesity or being non-obese, without serious concomitant diseases consume either a high- or a low- carbohydrate beverage.
- Conditions
- Metabolic Rate, Plasma Glucose, Serum Insulin, Serum Triglycerides
- Trial name
- DIT2 (NCT02622490)
- Testing
- two test meals with two different macronutrient compositions
- Where
- Sweden
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University Hospital, Linkoeping
Obesity
The Role of Phosphorus in Diet Induced Thermogenesis (DIT) of Both Lean and Obese Subjects
The study aim at: Investigating the impact of phosphorus ingestion on DIT of lean and obese subjects consuming high carbohydrate meal.
- Trial name
- PinDIT (NCT02482142)
- Testing
- Effect of phosphorus
- Where
- Lebanon
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center