| Not Yet Recruiting | Effects of Acute Sleep Deprivation on Human Behaviours NCT07393607 | National Taiwan Normal University | N/A |
| Completed | Assessing the Appearance of Amino Acids in Circulation Following Consumption of Protein Beverages NCT07293091 | Midwest Center for Metabolic and Cardiovascular Research | N/A |
| Recruiting | Metabolic Effects of Short-term Ultra-processed Food Intake (MEST-UPF) NCT07213245 | Göteborg University | N/A |
| Recruiting | Effects of a Collagen Supplement on Quality of Life, Appetite and Glycaemic Control NCT07229014 | King's College London | N/A |
| Recruiting | Interaction Between White Potato Consumption and Meal Timing on Glycemic Response and Appetite in Adults NCT07230951 | Toronto Metropolitan University | N/A |
| Completed | Effects of Meal Characteristics on Appetite NCT07178405 | Göteborg University | N/A |
| Completed | Time-restricted Feeding and Health NCT07505680 | Harokopio University | N/A |
| Completed | Impact of Protein Content of Milk on Post-Exercise Appetite and Energy Intake NCT07050017 | Hacettepe University | N/A |
| Completed | Time-of-Day Effects of Fasted Exercise on Energy Intake NCT06947824 | Technical University of Munich | N/A |
| Not Yet Recruiting | Assessment of the Effects of Acute Exposure to Cold and Heat on Appetite NCT06809296 | Direction Centrale du Service de Santé des Armées | — |
| Recruiting | Hypoxia, Appetite, and Energy Intake in Young Female Adults NCT06912230 | University of Ottawa | N/A |
| Recruiting | Investigation of the Effect of Date Consumption on Hedonic Hunger and Appetite in Adult Individuals With Type NCT06826235 | Hacettepe University | N/A |
| Completed | Acute Effects of Paraxanthine on Energy and Focus NCT06628596 | Iovate Health Sciences International Inc | Phase 1 / Phase 2 |
| Recruiting | Exogenous Ketones and Appetite NCT06327464 | University of British Columbia | N/A |
| Completed | Effect of Sourdough Bread Consumption on Postprandial Responses, Appetite Regulation and Energy Intake NCT06015867 | KU Leuven | N/A |
| Completed | Low Calorie Sweeteners Effects on Appetite NCT07018921 | University of Manchester | N/A |
| Completed | Effects of Oral Xylitol on Subsequent Energy Intake NCT05671965 | University Hospital, Basel, Switzerland | N/A |
| Completed | Activity, Adiposity, and Appetite in Adolescents 2 Intervention NCT05443347 | Children's Mercy Hospital Kansas City | N/A |
| Completed | Impact of Acute Resistance Exercise on Taste Perception and Appetite Response to Plant Protein in Resistance T NCT06089993 | University College Dublin | N/A |
| Completed | Effects of Energy and Physical Density Manipulation on Appetite NCT05408390 | United States Army Research Institute of Environmental Medicine | N/A |
| Completed | Assessment of Reward Responses to Erythritol Using Flavor Preference Learning NCT05279183 | University Hospital, Basel, Switzerland | N/A |
| Completed | Metabolic Responses After 12-week Hypocaloric Diet Supplemented With a Cereal-based Plant Protein Biscuit NCT05213559 | Harokopio University | N/A |
| Completed | Oral Supplementation With a Black Pepper Extract NCT05199012 | The Center for Applied Health Sciences, LLC | N/A |
| Completed | Effect of 100% Orange Juice on Food Intake and Glycemic Response in Adults NCT05012046 | Toronto Metropolitan University | N/A |
| Completed | The Acute Effect of Vaping on Food Intake NCT04219189 | Virginia Commonwealth University | N/A |
| Completed | Effects of Oral Pre-loads on Subsequent Energy Intake NCT04713137 | University Hospital, Basel, Switzerland | N/A |
| Unknown | The Relationship Between Blood Glucose and Satiety Ratings NCT04183855 | Western University, Canada | N/A |
| Completed | Effects of Overnight Low Oxygen Exposure on Energy Balance NCT04151927 | Florida State University | N/A |
| Completed | The Effect of Pulse Flours on Blood Glucose, Satiety and Food Intake NCT04378374 | Mount Saint Vincent University | N/A |
| Completed | Cereal-based Products Fortified With Legumes and Effects on Glycemic Control and Appetite Regulation NCT03974165 | Harokopio University | N/A |
| Completed | Isolating & Exploiting the Mechanisms That Link Breakfast to Human Health - Acute NCT03866720 | University of Bath | N/A |
| Completed | Effect of Sumac on Appetite and Food Intake NCT05534152 | Oxford Brookes University | N/A |
| Completed | Effect of Eggs and Egg Components on Cognitive Performance and Appetite in School-aged Children NCT03321227 | Toronto Metropolitan University | N/A |
| Completed | Impact of Food Combination on Starch Digestion and Gastric Processing NCT03265392 | Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement | N/A |
| Completed | The Omnibus Satiety Metric: Predicting Satiety in Humans Through Brain, Blood, and Subjective Data NCT03900130 | Derek Victor Byrne | N/A |
| Completed | Appetite Satisfaction and Short-term Satiety of Different Plant Compositions in the Adolescent Age Group NCT04067466 | Laboratorios Ordesa | N/A |
| Completed | The Effects of Lentil-containing Food Products on Satiety and Food Intake NCT03128684 | University of Guelph | N/A |
| Completed | Effect of Potato Fiber on Appetite and Fecal Fat Excretion NCT02957318 | University of Copenhagen | N/A |
| Completed | Effects of Faba Bean Fractions as Ingredients in Novel Food Products on Glycemia, Appetite and Metabolic Contr NCT02666586 | University of Manitoba | N/A |
| Completed | A Trial Comparing a Diet Including Products Aimed at Targeting Satiety NCT02485743 | Professor Jason Halford | N/A |
| Completed | Short and Long-Term Effects of Prebiotic, Probiotic and Synbiotic on Appetite and Dietary Intake NCT04212546 | Hacettepe University | N/A |
| Withdrawn | Effect of Certain Breakfasts on Appetite Control NCT02111486 | St. Boniface Hospital | N/A |
| Completed | Effects of Sourdough Fermented Rye Crisp Bread on Appetite and Postprandial Metabolic Responses NCT02793297 | Swedish University of Agricultural Sciences | N/A |
| Completed | SATIN The Acute Effect of Orange Nectar With NAXUS Fibre Made by Novel Processing on Satiety and Satiation NCT02270047 | University of Copenhagen | N/A |
| Completed | Effects of Protein and Fiber at Breakfast on Appetite, Blood Sugar, and Cholesterol NCT02169245 | Purdue University | N/A |
| Terminated | Study of the Effect of a Very-Low-Carbohydrate Diet on Energy Expenditure NCT01967563 | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | — |
| Completed | Survey of Prevalence of Loss of Appetite in Subject With Health Disorders NCT01592149 | Bayer | — |
| Completed | The Effect of Buckwheat and Couscous on Satiety and Food Intake in Young Adults NCT04377282 | Mount Saint Vincent University | N/A |
| Completed | The Satiating Effect of Eggs in Children NCT01530061 | Pennington Biomedical Research Center | N/A |
| Completed | The Effect of Dairy and Non-Dairy Snacks on Food Intake, Subjective Appetite in Children NCT02484625 | Mount Saint Vincent University | N/A |
| Completed | Comparison of the Satiety Effect of a Very Low Energy Foam With Normal Energy Foams NCT02379312 | Unilever R&D | N/A |
| Completed | Effect of Liquid Volume and the Amount of Incorporated Gas Into a Carbohydrate/Protein Beverage on Satiety NCT02405494 | Unilever R&D | N/A |
| Withdrawn | The Effect of Artificial Sweeteners on Blood Glucose Response NCT01246492 | Northumbria University | N/A |
| Completed | The Comparison of PYY, Ghrelin, GLP1, Glucose Level, Level of Satiety, and Ad Libitum Intake in Obese and Non- NCT03701503 | Indonesia University | N/A |
| Completed | The Effect of Breakfast With Different Macronutrient Composition on PYY, Ghrelin, GLP-1,Glucose Level, VAS for NCT03697486 | Indonesia University | N/A |
| Completed | Effect of Exercise With or Without Breakfast, on Metabolism, Appetite and Cognition NCT01229345 | Northumbria University | N/A |
| Completed | Glycaemic, Insulinaemic and Appetite Responses to Two Different Types of Porridge NCT01222845 | Northumbria University | N/A |
| Completed | Pasta Formulations, Portion Sizes and Their Effect on Appetite NCT01199770 | Clinical Nutrition Research Center, Illinois Institute of Technology | N/A |
| Completed | Brain Regulation of Appetite in Twins NCT02483663 | University of Washington | — |
| Completed | An fMRI Study of Satiation in Healthy Volunteers. NCT02298049 | University of Birmingham | N/A |
| Completed | Pasta Formulations and Their Effect on Appetite NCT01145963 | Clinical Nutrition Research Center, Illinois Institute of Technology | N/A |
| Completed | Effect of Food Form on Satiety and Gastric Emptying NCT01102907 | University of Minnesota | — |
| Unknown | The Effect of Lactisole on the Responses to Glucose Solution NCT01121783 | Northern Care Alliance NHS Foundation Trust | N/A |
| Completed | Appetite Regulation and Mycoprotein NCT02053025 | Imperial College London | N/A |
| Completed | Effects of Dietary Protein Intake From Beef/Pork and Soy/Legumes on Appetite, Mood, and Weight Loss NCT01005563 | Purdue University | N/A |
| Completed | Combined Effects of Energy Density and Eating Rate on Appetite NCT01406886 | United States Army Research Institute of Environmental Medicine | N/A |
| Unknown | Flaxseed Mucilage and Satiety NCT01238744 | University of Copenhagen | N/A |
| Completed | Evaluation of Metabolism-Boosting Beverages NCT01029236 | Medifast, Inc. | N/A |
| Completed | Dietary Pork, Appetite and Weight Loss in Human NCT01006343 | Purdue University | N/A |