Clinical trials: Caloric Intake
Energy Intake, Food Intake
The Acute Effect of Vaping on Food Intake
This study assesses the acute effects of a standardized 20-minute vaping episode compared to a non-vaping control condition on ad libitum food intake during a 30-minute buffet meal, occurring approximately 45 minutes after the…
- Conditions
- Energy Intake, Food Intake, E-Cig Use, Appetite
- Trial name
- NCT04219189
- Testing
- Vaping condition, Control condition
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Comparison of Energy Intake Methods
The Food Phone Project
The Primary Aim of the project is to modify the RFPM for adolescents and to address the concerns identified by the reviewers of the first grant application.
- Trial name
- FPP (NCT01719445)
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Aging
Combined Nutrient Intake and Muscle Protein Synthesis
Dietary intervention to prevent sarcopenia in elderly people. The objective of this study is to test whether combined nutrient intake plays an important role in stimulation of the muscle protein growth in elderly people; and…
- Trial name
- NCT01239277
- Testing
- protein, protein and carbohydrate, protein and leucine
- Where
- Netherlands
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Obstructive Sleep Apnea
Validation of Sleep Healthcare System
The present project aims to that examine the interplay between sleep duration circadian phase, and metabolic regulation. The impact of CPAP therapy on metabolic regulation is assessed with a RCT.
- Trial name
- NCT04252482
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Healthy
Fiber Longer Term Study on Energy Intake
Dietary fibre seems to have a relevant role in body weight management. In an acute study the investigators found that high viscous-high gelling pectin increased feelings of satiety.
- Trial name
- FLiTS (NCT01526759)
- Testing
- LM pectin (10%), gelatin
- Where
- Netherlands
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Moderately Overweight Individuals
Effect of Daily Calorie or Alternate-day Calorie Reductions on Risk for Cardiovascular Disease and Cancer
The purpose of this study is to examine and compare the effects of alternate-day reductions in calorie intake or daily calorie restriction on the risk for cardiovascular disease and cancer.
- Trial name
- 1072 (NCT00467220)
- Testing
- calorie restriction
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Diet, Healthy, Eating Behavior
SEP and the Impact of Portion Size on Daily Energy Intake
Reducing food portion size is a potential strategy to reduce energy intake. There is some evidence to suggest that individuals with lower socioeconomic position (SEP) intend to eat more from larger portions, suggesting that the…
- Conditions
- Diet, Healthy, Eating Behavior, Obesity
- Trial name
- NCT05173376
- Testing
- Portion size manipulation
- Where
- United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Liverpool
Childhood Obesity
The Bottle Optimization Testing Tiny Little Eaters Study
The researchers will study how babies respond to bottle nipples with different flow rates over a few days, and how this may affect how much milk they drink, their feeding patterns, and their sleep.
- Trial name
- BOTTLE (NCT07665983)
- Testing
- Feeding
- Where
- United States
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Physical Activity, Energy Intake
Effects of Different Timing of Brisk Walking on Human Behaviours
The purpose of this project is to investigate the effects of exercise at different times of day on 72-hour eating behaviour, physical activity and sedentary behaviour in physically inactive adults.
- Conditions
- Physical Activity, Energy Intake, Sedentary Behavior
- Trial name
- NCT06962566
- Testing
- Morning exercise, Evening exercise
- Where
- Taiwan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Taiwan Normal University
Obesity
High Quality Protein for Assisting With Weight Loss
The purpose of this study is to determine if, in presence of a reduced calorie diet, a breakfast containing high quality protein source (eggs) would be more effective in reducing hunger and increasing feeling of fullness compared…
- Trial name
- Egg_breakfast (NCT03085511)
- Testing
- Egg breakfast (EB), Weight Loss Counseling, Weight Loss Diet
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Aging, Appetite Loss
Effect of a Novel Protein Ingredient Combined With Oral Nutritional Supplement on Appetite in Older Adults
Reduced appetite can occur with ageing and is linked to a higher risk of undernutrition, poorer physical function and becoming frail. Strategies to increase appetite are needed to improve healthy ageing.
- Conditions
- Aging, Appetite Loss, Undernutrition
- Trial name
- NCT06478147
- Testing
- Oral Nutritional Supplement, Oral Nutritional Supplement + Whey Protein Hydrolysate, Whey Protein Hydrolysate + still water
- Where
- Ireland
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University College Dublin
Obesity
The Effect of Fatty Acid Composition on Energy Intake and Satiety
The objective of the study is to investigate the effect of fatty acid composition of a fat supplement: 1. acutely (after single intake) on subjective and objective measurements of hunger, satiety and wellness, on energy intake…
- Trial name
- NCT00242021
- Testing
- Fatty acid composition of a margarine (spread)
- Where
- Netherlands
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- TNO
Abdominal Obesity, Postprandial Lipemia
Alternating Energy Intake and Blood Fat Content After a Meal
Increasing evidence suggests that meal timing affects metabolic health. For example, intermittent fasting (IF) may have positive effects on plasma glucose and lipid levels, insulin sensitivity, and blood pressure.
- Conditions
- Abdominal Obesity, Postprandial Lipemia, Lipid Metabolism, Glucose Metabolism
- Trial name
- NCT04894526
- Testing
- Alternating Energy Intake, Regular Energy Intake
- Where
- Netherlands
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Health
Acute Effects of Coffee on Appetite and Inflammation Markers, Glucose Metabolism and Energy Intake
The purpose of the study is to investigate whether caffeinated and decaffeinated coffee consumption has acute effects on subjective appetite feelings, energy intake and biochemical markers related to appetite, inflammation and…
- Trial name
- NCT01174576
- Testing
- caffeinated and decaffeinated coffee
- Where
- Greece
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Harokopio University
Obesity, Eating Behavior
Influence of a Monopoly Game on Subtle Behaviors
This project will investigate the influence of experimentally manipulated perceived social standing on eating behavior and obesity risk.
- Trial name
- NCT02470949
- Testing
- Low Social Status, High Social Status
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Energy Intake, Energy Expenditure
Determinants of Gestational Weight Gain in Obese Pregnant Women
The purpose of this study is to measure energy intake and energy expenditure during and after pregnancy. The investigators hypothesize that obese pregnant women with weight gain above the Institute of Medicine (IOM) guidelines…
- Trial name
- MomEE (NCT01954342)
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Menstrual Irregularity
Increased Calorie Intake to Reverse Energy Deficiency in Exercising Women: Impact on Bone and Menstrual Cyclicity
The purpose of this study is to examine the effects of increased food intake on the menstrual cycle and bone health in physically active women who have irregular or absent menstrual cycles.
- Trial name
- NCT00392873
- Testing
- EAMD+Calories
- Where
- United States
- Volunteers
- 233 people, healthy volunteers welcome
- Sponsor
- Penn State University
Infant Newborn
Effects of Early Nutrition on Growth
The primary objective of the study is to compare the growth of infants fed standard infant formula with infants fed a reduced calorie and protein formula.
- Trial name
- NCT01300000
- Testing
- Human Milk, Investigational infant formula, Milk based standard infant formula
- Where
- United Kingdom
- Volunteers
- 649 people, healthy volunteers welcome
- Sponsor
- Abbott Nutrition
Social Isolation, Meals
Evaluating the RelAte Mealtime Program as an Intervention to Treat Social Isolation and Improve Cooking Behaviour Among Older Adults Living Alone
The purpose of this study is to evaluate the impact of a psychosocial and nutritional intervention, entitled "RelAte", on cooking and mealtime behaviours of older adults who are living alone and at risk of social isolation.
- Trial name
- RelAte (NCT02007551)
- Testing
- Mealtime Intervention
- Where
- Ireland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Dublin, Trinity College
Appetitive Behavior, Glucose Metabolism Disorders
Splenda: Effects on Blood Glucose Concentration, Appetite Scores and Subsequent Energy Intake
This study investigates the effects of Splenda, an artificial sweetener powder containing sucralose, on post-prandial blood glucose levels, appetite scores and subsequent energy intake.
- Trial name
- NCT05810337
- Testing
- Splenda drink, Maltodextrin drink, High carbohydrate breakfast
- Where
- United Kingdom
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- King's College London