Clinical trials: Caloric Intake, open to volunteers
Healthy
Effect of Exercise on Appetite in Response to Meals During Energy Restriction
This study's primary aim is to investigate the acute effect of an exercise bout (30 minutes) on appetite and appetite-regulatory hormone responses during energy restriction.
- Trial name
- NCT06895837
- Testing
- Severe-energy restriction, Severe-energy restriction with exercise
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Parenteral Nutrition, Gastroparesis
Achieving nuTritional Target in criticAlly Ill patieNts With iMpairEd gastroiNtesTinal Dysfunction
Clear study hypothesis / research question It has already been proven that a prolonged negative energy balance during intensive care stay is an independent risk factor for mortality.
- Conditions
- Parenteral Nutrition, Gastroparesis, Gastrointestinal Dysfunction, Protein Deficiency
- Trial name
- ATTAINMENT (NCT06510348)
- Testing
- Supplemental Parenteral Nutrition (SPN)
- Where
- Romania
- Volunteers
- 164 people
- Sponsor
- Romanian Society for Enteral and Parenteral Nutrition
Eating, Anxiety
Ultra-Processing and Nutritional Quality: Glycemic Response, Appetite, Dietary Energy Intake, and Eating Rate
The UPGRADE Study will examine how food-processing level and nutritional quality affect energy intake, eating rate, satiety, and glycemic response.
- Conditions
- Eating, Anxiety, Ultra Processed Food
- Trial name
- UPGRADE (NCT07808892)
- Testing
- Test Meals Differing in Processing Level and Nutritional Quality
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ariel University
Obstetric Labor
Carbohydrate-Optimized Nutritional Solution Versus Electrolyte Hydration in Labor
This is a pilot randomized, triple-blind clinical trial (pilot RCT) evaluating the preliminary effects of energy supplementation with carbohydrate-rich sports gels compared to a low-sugar sports drink during labor in low-risk…
- Trial name
- NCT07742748
- Testing
- High carbohydrate sports gel, Low carbohydrate hydrogel
- Where
- Spain
- Volunteers
- 147 people
- Sponsor
- Institut Investigacio Sanitaria Pere Virgili
Sleep Duration, Child Obesity
Effect of Sleep Extension on Body Weight and Learning in Children (More2Sleep)
More2Sleep is a randomized, controlled, parallel trial with two groups (sleep extension vs control) including 142 school-aged children (6-12 years) who have a BMI above average, defined as age- and sex-specific BMI Z-score above…
- Conditions
- Sleep Duration, Child Obesity, Child Development, Child Behavior
- Trial name
- More2Sleep (NCT06341179)
- Testing
- Sleep extension
- Where
- 3 sites in Denmark
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Obesity, Underweight
Experimental Approach to Test Predictions of Body Weight Regulation Models
The regulation of human body weight and fatness is not fully understood. Although some models of regulation have been proposed (set point, dual-intervention point, others), no studies have been designed to test their predictions.
- Trial name
- DIP (NCT06309576)
- Testing
- Fasting-refeeding cycle
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
ICU Patients, Nutrition Intake
The Effect of a 6-month Dietitian-tailored Nutrition Intervention to Patients With Critical Illness (DETAIL)
This research project aims to study the effect of optimal and individualised nutrition to patients with critical illness during the intensive care unit (ICU) and hospital admission, and until six months after admission.
- Conditions
- ICU Patients, Nutrition Intake, Critical Illness
- Trial name
- DETAIL (NCT07149246)
- Testing
- Nutrition intervention
- Where
- Norway
- Volunteers
- 300 people
- Sponsor
- University Hospital of North Norway
Enterostomy
Mucous Fistula Refeeding Reduces the Time From Enterostomy Closure to Full Enteral Feeds ("MUC-FIRE" Trial)
The primary objective of this study is to demonstrate that mucous fistula refeeding between enterostomy creation and enterostomy closure reduces the time to full enteral feeds after enterostomy closure compared to standard of…
- Trial name
- MUC-FIRE (NCT03469609)
- Testing
- mucous fistula refeeding
- Where
- 17 sites in Austria, Germany and 1 more
- Volunteers
- 120 people
- Sponsor
- University of Leipzig
Anorexia Nervosa, Bulimia Nervosa
Development of Gastrointestinal Symptoms in Patients With Anorexia Nervosa and Bulimia Nervosa During Weight Rehabilitation Over Time, Depending on the Nutritional Strategy
This prospective observational study investigates the development of gastrointestinal (GI) symptoms in patients with anorexia nervosa (AN) and bulimia nervosa (BN) during multi-week inpatient weight rehabilitation.
- Trial name
- GastroRehab (NCT07112014)
- Where
- Germany
- Volunteers
- 185 people
- Sponsor
- University Hospital Tuebingen
Nutrient Intake
Leucine Requirements in School-Age Children
Leucine is an essential amino acid, which serves a special purpose of signaling cell growth in muscle in addition to making up protein.
- Trial name
- NCT07492095
- Testing
- Leucine Intake
- Where
- Canada
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Healthy, Adult
Interaction Between White Potato Consumption and Meal Timing on Glycemic Response and Appetite in Adults
The purpose of this study is to evaluate the interaction between white potato consumption and meal timing on glycemic response, subjective appetite, and energy intake in adults.
- Conditions
- Healthy, Adult, Appetite, Glycemic Response
- Trial name
- NCT07230951
- Testing
- Oven-baked Home Fries, Oven-baked White Russet Potato, Oven-baked Fries
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Toronto Metropolitan University
Healthy
Effect of Exercise on Appetite in Response to Meals
This clinical trial's primary aim is to investigate the acute effect of two exercise bouts (short [10 minutes] and long [30 minutes]) on appetite and appetite-regulatory hormone responses to a standard meal test.
- Trial name
- NCT06096233
- Testing
- Bouts of Exercise
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Energy Intake, Metabolism
Identifying Wearable Biomarkers to Monitor Dietary Intake
Background: Measuring what people eat is a challenge in nutrition research. Traditional methods, like food diaries, rely on self-reporting of individuals, and suffer from poor accuracy and recall bias.
- Conditions
- Energy Intake, Metabolism, Digestion, Wearables
- Trial name
- FoodSense (NCT06398340)
- Testing
- High Calorie Meal Intervention, Low Calorie Meal Intervention
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Healthy Adult Male
Effect of Early Time-Restricted Eating on Appetite, Appetite-Regulatory Hormones and Energy Intake
This randomised crossover study's primary aim is to investigate the effect of short-term fasting (eTRE) on subjective appetite and appetite-regulatory hormones (i.e., leptin, adiponectin, total glucagon-like peptide-1 (GLP-1)…
- Trial name
- NCT07500792
- Testing
- Normal diet, early Time-Restricted Eating (eTRE), instantaneous visual analogue scale (iVAS)
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Calorie Consumption
Effects of Racial Congruence, "Likes", and Food Images in Social Media Ads on Adolescents' Caloric Intake - Study 3
This is a randomized trial to to test the degree to which visual attention to unhealthy foods, racially congruent people, and/or "likes" in social media ads explains the relationship between ad exposure and calorie intake.
- Trial name
- NCT06969651
- Testing
- Black-Food, White-Food, Black-Non Food
- Where
- United States
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Obesity
Low Oxygen Exposure and Weight Status
The objective of the proposed double-blind, parallel-arm, randomized clinical trial is to evaluate changes in body weight and composition, assess determinants of energy balance (intake and expenditure), and measure modulators of…
- Trial name
- LOWS (NCT05289310)
- Testing
- Normobaric hypoxia (NH), Normobaric normoxia (NN)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Appetite
Assessment of the Effects of Acute Exposure to Cold and Heat on Appetite
Military personnel and athletes have a very high energy expenditure, which is increased during certain key periods (intense training, competition and missions).
- Trial name
- TEMPCA2 (NCT06809296)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Direction Centrale du Service de Santé des Armées
Physical Activity, Energy Intake
Effects of Different Timing of Bodyweight High-intensity Exercise 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
- NCT06966414
- Testing
- Morning exercise, Evening exercise
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Taiwan Normal University
Healthy Participants, Healthy Adult Subject
Satiety, Microbiome, Appetite Regulation, and Tracking Energy Across Targeted Snacks: Acute Postprandial Study
The goal of this clinical trial is to learn how eating different snack foods affects acute hunger, energy intake and eating behaviour in healthy adults. The study will be conducted remotely over 5 days.
- Conditions
- Healthy Participants, Healthy Adult Subject, Healthy Subjects, Healthy Adult Volunteer
- Trial name
- SMARTEATS-PP (NCT07776418)
- Testing
- High-fibre plant-based snack bar, Control snack bars
- Where
- United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Zoe Global Limited
Energy Balance, Physiology - Regulation of Appetite and Food Intake
The Role of Estradiol and Progesterone on Appetite Regulation and Energy Balance
The goal of this study is to determine if estradiol and progesterone are involved in appetite regulation and energy balance. The study aims to complete a 13 day randomized controlled trial (RCT) where oral supplementation of…
- Trial name
- E2 & P4 in EB (NCT07620587)
- Testing
- Estradiol Only, Progesterone Only, Estradiol and Progesterone Combination
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Wilfrid Laurier University