| Not Yet Recruiting | Soluble and Osmotic Fibre (SOLOS) Diet for Constipation NCT07388589 | Singapore Institute of Technology | — |
| Not Yet Recruiting | Targeting Lifestyle to Improve Colorectal Cancer Screening NCT07135115 | Norwegian Institute of Public Health | N/A |
| Recruiting | The Food Environment, Microbial Cysteine Metabolism, and Cancer Disparities NCT07086833 | Purdue University | N/A |
| Recruiting | Study of the Effect of Capsinoid Supplementation on Brown Adipose Tissue in Obese Adolescents NCT06916208 | University of Avignon | N/A |
| Recruiting | Increasing Lean Protein Intake in Preschool-age Children and Assessing Effects on Cognition and Select Health NCT06882252 | Sibylle Kranz, PhD, RDN | N/A |
| Recruiting | Mobile Regulation of Craving Training (mROC-T) to Improve Dietary Intake in Rural Adolescent Girls NCT06723028 | University of Wyoming | N/A |
| Recruiting | Drivers and Barriers for Adopting Healthy and Sustainable Food Swaps in Young NCT06714656 | University of Aberdeen | N/A |
| Recruiting | Lifestyle for the BRAin Health - Time Restricted Eating and Mindfulness NCT07042087 | St. Anne's University Hospital Brno, Czech Republic | N/A |
| Recruiting | Impact of Regular Consumption of Eggs and Nutrients Fortified Eggs on Eczema Condition in Singapore Individual NCT06454942 | National University of Singapore | N/A |
| Recruiting | Sodium Zirconium Cyclosilicate to Allow Liberal Fruit and Vegetable Intake for Patients With CKD Stage 3b and NCT06365684 | Leiden University Medical Center | Phase 4 |
| Completed | Supporting Cardiac Rehabilitation With eNutriCardio NCT05449769 | University of Reading | N/A |
| Completed | Piloting a Web-based Personalised Nutrition App (eNutri) with UK University Students NCT05544461 | University of Reading | N/A |
| Unknown | Post-prandial Glycaemic Controlling Effects of BSG in Singapore Adults With Metabolic Syndrome NCT05421780 | National University of Singapore | N/A |
| Completed | The Influence of the Microbiome on the Pharmacokinetics of Flavan-3-ols NCT05113498 | University Ghent | N/A |
| Completed | Antimicrobial-free Production of Beef Cattle's Affect on Gut Microbiome NCT04023604 | Purdue University | N/A |
| Recruiting | The Influence of a Fasting Mimicking Diet on Ulcerative Colitis NCT03615690 | Stanford University | N/A |
| Unknown | Therapeutic Nutrition With Technology in Primary Care NCT04616482 | University of British Columbia | — |
| Recruiting | Fermented Food-Supplemented Diet in Ulcerative Colitis NCT04401605 | Stanford University | N/A |
| Unknown | The Weaving Healthy Families Program NCT03924167 | Tulane University | N/A |
| Recruiting | Personalized Responses to Dietary Composition Trial 3 NCT04735835 | Zoe Global Limited | N/A |
| Unknown | Diet for the Maintenance of Weight Loss and Metabolic Health in Obese Postmenopausal Women NCT04136093 | Poznan University of Life Sciences | N/A |
| Completed | The FAITH! Trial: A mHealth Intervention to Improve Cardiovascular Health Among African-Americans NCT03777709 | Mayo Clinic | N/A |
| Recruiting | Low Energy Diet and Familial Partial Lipodystrophy NCT03900286 | Cambridge University Hospitals NHS Foundation Trust | N/A |
| Completed | Effects of an Intermittent Reduced Calorie Diet on Crohn's Disease NCT04147585 | Stanford University | N/A |
| Completed | Impact of Consuming Plant Sterols on Endothelial Function and Blood Pressure NCT03723330 | National University of Singapore | N/A |
| Suspended | Metabotypes in the Urinary Excretion of Flavan-3-ol Metabolites: "Metanols" NCT04124016 | University of Parma | N/A |
| Unknown | Impact of School Based Education Program NCT03657316 | Assiut University | N/A |
| Completed | Effects of Wolffia Globosa (Mankai) in Patients Undergoing Bariatric Surgery. NCT03999632 | Cleveland Clinic Florida | N/A |
| Completed | A Home-based Intervention to Improve the Diet Quality of Preschoolers NCT03923491 | University of Rhode Island | N/A |
| Active Not Recruiting | Screening and Multiple Intervention on Lung Epidemics NCT03654105 | Fondazione IRCCS Istituto Nazionale dei Tumori, Milano | Phase 2 |
| Withdrawn | Dietary Approach to Improving Quality of Life in Amyotrophic Lateral Sclerosis NCT03659422 | Terry L. Wahls | N/A |
| Completed | Comparing High and Normal Protein Diets for the Dietary Remission of Type 2 Diabetes NCT03832933 | University of Alabama at Birmingham | N/A |
| Completed | PREDICT 2: Personalized Responses to Dietary Composition Trial 2 NCT03983733 | Zoe Global Limited | N/A |
| Completed | Effects of Replacing Starchy Vegetables and Refined Grains With Beef on Cardio-metabolic Disease Risk Factors NCT03925142 | Purdue University | N/A |
| Completed | WIC-Based Intervention to Promote Healthy Eating Among Low-Income Mothers NCT04038385 | William Paterson University of New Jersey | N/A |
| Completed | Meat-based Versus Pesco-vegetarian Diet and Colorectal Cancer NCT03416777 | Azienda Ospedaliero-Universitaria Careggi | N/A |
| Completed | Building an Evidence Base for Weight Loss Strategies Among Those With Chronic SCI-The GLB-SCI+ NCT03874988 | Baylor Research Institute | N/A |
| Completed | Motivational Interviewing for Getting Healthy TodaY Study NCT03410225 | Columbia University | N/A |
| Unknown | The Feasibility of a Dietary Intervention in Children With ADHD NCT03737877 | St Mary's University College | N/A |
| Completed | Effect of Phytin on Human Gut Microbiome (EPoM) NCT03917693 | Quadram Institute Bioscience | N/A |
| Completed | Distribution of Nutrient Derived Amino Acids NCT03870425 | Bispebjerg Hospital | N/A |
| Completed | Supermarket and Web-Based Intervention Targeting Nutrition (SuperWIN) for Cardiovascular Risk Reduction NCT03895580 | University of Cincinnati | N/A |
| Completed | Sunfiber and the Microbiota NCT03722862 | University of Minnesota | N/A |
| Terminated | Chinese Heart Healthy Diet for People With High Cardiovascular Risk in China (DECIDE-Diet) NCT03882645 | Peking University | N/A |
| Completed | Obesity Risk in African American Women is Determined by a Diet-by-phenotype Interaction NCT03499509 | University of Alabama at Birmingham | N/A |
| Completed | Uric Acid Metabolism, Endothelial Function and Oxidative Stress in Vegans and Omnivores. NCT03849677 | Erasme University Hospital | — |
| Completed | Healthy Meals: A Restaurant-based Study to Promote Healthy and Allergy Adapted Diet NCT03826576 | University Rovira i Virgili | N/A |
| Recruiting | Longitudinal Multi-Omic Profiles to Reveal Mechanisms of Obesity-Mediated Insulin Resistance NCT05165706 | Stanford University | N/A |
| Completed | High-fiber Diet on the Body and the Brain NCT03829189 | Max Planck Institute for Human Cognitive and Brain Sciences | N/A |
| Unknown | Saliva Insulin Responses to a Standardized Meal Tolerance Test in Humans NCT04309071 | University of British Columbia | N/A |
| Completed | Validation of a Diet Risk Screening Tool NCT03805373 | Penn State University | — |
| Terminated | Reducing Insulin, Growth Hormones, and Tumors NCT03785808 | Fred Hutchinson Cancer Center | N/A |
| Completed | Mobile Health (mHealth) Nutrition Intervention for Children With Autism Spectrum Disorder NCT03424811 | University of Pennsylvania | N/A |
| Completed | Exercise & Diet Effects on CV Risk in Firefighters NCT03344198 | University of New Hampshire | N/A |
| Completed | Effect of an Anti-inflammatory Diet on Patients With Cervical Cancer NCT03994055 | National Institute of Cancerología | N/A |
| Unknown | Health Effect of Canola Oil Consumption in Shift Workers NCT03977558 | Poznan University of Life Sciences | N/A |
| Completed | Performance Nutrition for Residents and Fellows NCT03698123 | Stanford University | N/A |
| Completed | Gum Acacia and Blood Glucose NCT03716479 | University of Minnesota | N/A |
| Completed | Multicultural Healthy Diet to Reduce Cognitive Decline NCT03240406 | Albert Einstein College of Medicine | N/A |
| Completed | Dietary Carbohydrate Manipulation and Energy Balance: RCT NCT03574987 | University of Bath | N/A |
| Completed | Effect of FODMAP Restriction on Persistent GI-symptoms in Coeliac Patients NCT03678935 | Oslo University Hospital | N/A |
| Terminated | The Impact of a Parenting Intervention on Latino Youth Health Behaviors NCT03517111 | Arizona State University | N/A |
| Completed | Low-Carbohydrate Dietary Pattern on Glycemic Outcomes Trial NCT03675360 | Tulane University School of Public Health and Tropical Medicine | N/A |
| Completed | Targeted Food Incentives to Improve Diet Quality and Health Among Adults NCT03748056 | University of Rhode Island | N/A |
| Completed | The Healthy Moms Study: Comparison of a Post-Partum Weight Loss Intervention Delivered Via Facebook or In-Pers NCT03700736 | University of Connecticut | N/A |
| Completed | The Effects of Lowering Dietary Carbohydrates on Health, Exercise Performance and Wellbeing-related Outcomes NCT03934476 | University of Ostrava | N/A |
| Unknown | Azithromycin Insulin Diet Intervention Trial in Type 1 Diabetes NCT03682640 | Uppsala University | Phase 2 |
| Completed | Low Starch Dietary Education Program vs. Traditional Treatment for PCOS NCT03916263 | Texas Tech University Health Sciences Center | EARLY_Phase 1 |
| Completed | Survey of Lifelong Food and Nutrition Assistance (LIFANA) in Stroke Patients and Caregivers NCT03635476 | Cereneo AG | — |
| Completed | Safety of Low and Very Low Carbohydrate Diets in Young Children With Type 1 Diabetes NCT03862521 | Nemours Children's Clinic | N/A |
| Completed | Evaluating the Relative Effectiveness of Two Front-of-pack Nutrition Labels NCT03761342 | Duke-NUS Graduate Medical School | N/A |
| Completed | Testing the Feasibility of the DASH Cloud Intervention Using Amazon Alexa NCT03455946 | Duke University | N/A |
| Completed | A Whole Food Plant Diet and Its Lipidemic Effects on Primary Prevention in a Free-range Population NCT03523247 | Lancaster General Hospital | N/A |
| Completed | Study of an International Commercial Program on Weight Loss and Health Outcomes NCT03571893 | University of North Carolina, Chapel Hill | N/A |
| Unknown | KIDFIT: Keeping Ideal Cardiovascular Health Family Intervention Trial NCT03405246 | Northwestern University | N/A |
| Unknown | Personalised Responses to Dietary Composition Trial NCT03479866 | Guy's and St Thomas' NHS Foundation Trust | N/A |
| Unknown | Women's Responses to Adjusted Product Placement and Its Effects on Diet - 2 NCT03573973 | University Hospital Southampton NHS Foundation Trust | N/A |
| Completed | Influence of Flavonoids and Caffeine Supplementation on Resting Metabolism NCT03752125 | Appalachian State University | N/A |
| Completed | A Study of the Effect of Bran, Psyllium and Nopal on Intestinal Water Content Using Magnetic Resonance Imaging NCT03263065 | University of Nottingham | N/A |
| Completed | Randomized Multicentric Trial to Evaluate a Free Diet With a Progressive Diet in the Treatment of Acute Divert NCT03496090 | Hospital General Universitario Reina Sofía de Murcia | N/A |
| Suspended | Effects of Home Gluten Immunogenic Peptide Testing on Children With Celiac Disease NCT03462979 | Boston Children's Hospital | N/A |
| Completed | The Effect of Dietary Lauric Acid on the Production of the LRH-1 Ligand, Dilauroylphosphatidylcholine NCT03481608 | Cornell University | N/A |
| Completed | Full Plate Diet Study NCT03232970 | Loma Linda University | N/A |
| Completed | Exercise and Nutritional Rehabilitation in Patients With Cancer NCT03316157 | University of Edinburgh | N/A |
| Completed | Effects of Consuming Red Meat on the Gut Microbiota in Young Adults NCT03885544 | Purdue University | N/A |
| Unknown | Cannabinoid Supplementation on Vascular and Cognitive Function NCT03295903 | University of British Columbia | EARLY_Phase 1 |
| Completed | Effect of the Teleconsultation of Renal Nutrition on Renal Function and Glycemic Control in Patients With DKD NCT03344549 | Hospital Civil Juan I. Menchaca | N/A |
| Completed | The Role of Dietary Tryptophan on Aryl Hydrocarbon Receptor Activation NCT03059862 | McMaster University | N/A |
| Completed | Efficacy of Low-FODMAPs Dietary Therapy for Irritable Bowel Syndrome in China NCT03304041 | Sir Run Run Shaw Hospital | N/A |
| Completed | Effects of Diet on Pregnancy Outcome and Child Obesity NCT03232762 | NYU Langone Health | N/A |
| Terminated | School Lunch Salad Bars and Fruit and Vegetable Consumption NCT03283033 | Arizona State University | N/A |
| Completed | Impact of Sprint Stair Climbing "Snacks" on Markers of Metabolism and Vascular Function NCT03374436 | University of British Columbia | N/A |
| Completed | Effects of a Low Carb Diet on Erectile Function and Serem Testosterone in Men With Metabolic Syndrome NCT05019859 | Hospital Moinhos de Vento | N/A |
| Completed | The Efficacy of Front-of-package Labelling Schemes: an Experimental Study NCT03290118 | University of Toronto | N/A |
| Completed | Televideo Exercise and Nutrition Program for Kidney Transplant Recipients NCT03697317 | University of Kansas Medical Center | N/A |
| Completed | Gastrointestinal Assessment of Three Novel RS4 NCT03255603 | University of Alberta | N/A |
| Completed | Metabolic Impact of Time Restricted Feeding NCT03129581 | University of Minnesota | N/A |
| Withdrawn | Prostate Nutrition and Exercise STudy (ProNEST) NCT03173807 | University of Pittsburgh | N/A |
| Completed | Plant Based Diet, Ethnicity, and the Gut Microbiome NCT03314194 | Vanderbilt University Medical Center | N/A |
| Completed | Diet and Sleep Monitoring NCT03257137 | University of Chicago | N/A |
| Unknown | Very Low Carbohydrate Diet Effects to GPS, Serum Lactate and TNF Alpha on Colorectal Cancer NCT03221920 | Dr. Soetomo General Hospital | N/A |
| Completed | Helping Moms to be Healthy After Baby NCT03257657 | University of Colorado, Denver | N/A |
| Completed | DASH Cloud: Using Digital Health to Improve Adherence to the DASH Diet Among Women NCT03215472 | Duke University | N/A |
| Completed | Understanding Mechanisms of Health Behavior Change NCT03192254 | University of Colorado, Boulder | N/A |
| Completed | Pharmacist-led Therapeutic Nutritional Intervention in Type 2 Diabetes NCT03181165 | University of British Columbia | N/A |
| Unknown | Effects of Dietary Amino Acids on Serum and Macrophage Atherogenicity NCT03180775 | Rambam Health Care Campus | N/A |
| Completed | Effect of Kiwifruit on Gastrointestinal Fluid Distribution and Transit in Healthy Volunteers NCT03303417 | University of Nottingham | N/A |
| Completed | Non Alcoholic Fatty Liver Disease: Nutritional Epidemiology and Lifestyle Medicine NCT03300661 | Università degli Studi di Brescia | N/A |
| Completed | Interaction of Salivary Proteins and Polyphenols NCT03501238 | Purdue University | N/A |
| Completed | Watermelon Focused Dietary Inflammatory Index Intervention NCT03158740 | Michael D. Wirth | N/A |
| Completed | Bioavailability and Beneficial Properties of Coffee and Cocoa Bioactive Compounds NCT03166540 | University of Parma | N/A |
| Unknown | Im(Proving) the CSA Model NCT03231592 | Community Health Center of Franklin County | N/A |
| Completed | Utilizing Protein During Weight Loss to Impact Physical Function NCT03074643 | Wake Forest University Health Sciences | N/A |
| Completed | Utilizing Protein During Weight Loss to Impact Physical Function and Bone NCT03819478 | Wake Forest University Health Sciences | N/A |
| Completed | The Effect of Mindful Eating on Calorie Intake and Diet NCT03601650 | City, University of London | N/A |
| Unknown | Community Activation for Prevention (CAPs): A Study of Community Gardening NCT03089177 | University of Colorado, Boulder | N/A |
| Completed | A Trial to Improve the Healthiness of Packed Lunches in Primary School Aged Children NCT03104777 | Public Health England | N/A |
| Completed | Effect of Prebiotic Fructans to Reduce Number of Febrile Infections in Children NCT03457688 | Beneo-Institute | N/A |
| Completed | Healthy Nordic Foods to Prevent Cardiometabolic Risk in Obese Subjects NCT03102853 | Lund University | N/A |
| Completed | Cardiovascular Health Promotion Among Nepalese Mothers With Young Children (HARDIC Trial) NCT03639402 | Göteborg University | N/A |
| Completed | Homestead Agriculture and Nutrition Project NCT03311698 | Harvard School of Public Health (HSPH) | N/A |
| Completed | Women's Responses to Adjusted Product Placement and Its Effects on Diet - 1 (WRAPPED1) NCT03518151 | University Hospital Southampton NHS Foundation Trust | N/A |
| Completed | The Effect of Glycaemic Index Variation on Blood Glucose and Mood in Healthy Participants Across the Day NCT03344185 | Matthew Grout | N/A |
| Completed | Specific Carbohydrate Diet for Clostridium Difficile NCT03925636 | David Suskind | N/A |
| Completed | Denver Garden Environment and Microbiome Study Disease NCT03089151 | University of Colorado, Boulder | N/A |
| Completed | Efficacy of a Lipolytic Cream in an Overweight and Obesity Treatment NCT03721185 | BiomediKcal | N/A |
| Completed | Effects of Short-term Diet on HDL Composition and Function NCT03205254 | University of California, Davis | N/A |
| Completed | Latino Fathers Promoting Healthy Youth Behaviors NCT03469752 | University of Minnesota | N/A |
| Completed | Cardiovascular Health Promotion Among African-Americans by FAITH! NCT03084822 | Mayo Clinic | N/A |
| Unknown | Anthropometric Parameters, Metabolic Profile and Function of the Respiratory System in Obese Patients NCT03346421 | Poznan University of Medical Sciences | — |
| Completed | Pilot Trial to Test a Nutrition Application for Making Smart and Healthy Choices NCT03078660 | University of Puerto Rico | N/A |
| Completed | Low Glycemic Index and Load Diet for the Treatment of Acne NCT03585140 | Centro Dermatológico Dr. Ladislao de la Pascua | N/A |
| Completed | Efficacy of Balanced Nutrition Meal Replacement Along With a Caloric Restriction on Body Weight Control NCT03642925 | Chung Shan Medical University | N/A |
| Completed | Obesity, Iron Regulation and Colorectal Cancer Risk NCT03548948 | University of Illinois at Chicago | N/A |
| Completed | Mushroom Effects on Satiety and Gut Health Markers NCT03352050 | University of Minnesota | N/A |
| Unknown | Dynamic Connectivity Under Metabolic Constraints NCT04840095 | Massachusetts General Hospital | Phase 4 |
| Unknown | Dynamic Connectivity Under Metabolic Constraints NCT04106882 | Stony Brook University | Phase 4 |
| Completed | Effect of a Nutritional Support System for Improving Gross Motor Function in Cerebral Palsy NCT03933709 | Anahuac University | N/A |
| Completed | Clinical Effects of Nutrition on Metabolic Risk Factors and Mechanisms NCT02405806 | Region Skane | N/A |
| Completed | iGrow Readers Nutrition and Physical Activity Curriculum Efficacy NCT03668678 | South Dakota State University | N/A |
| Completed | Alternate Day Fasting and Exercise in Overweight or Obese Adults NCT03652532 | Gangnam Severance Hospital | N/A |
| Completed | Effects of Diet Selection Based on Genetic Screening on Success to a Weight Loss Program NCT03116711 | Texas A&M University | N/A |
| Completed | Prebiotic Fructans on the Incidence of Acute Infectious Diseases in Children NCT03241355 | Beneo-Institute | N/A |
| Terminated | Dietary Treatment for Chronic Urticaria NCT02047136 | Hong Kong Sanatorium & Hospital | N/A |
| Completed | The Pitt Retiree Study: A Diabetes Prevention Program for Medicare Eligible Older Adults NCT03192475 | University of Pittsburgh | N/A |
| Completed | Dietary Guide in Active Older Adult Men NCT03082807 | P.L.Shupik National Medical Academy of Post-Graduate Education | N/A |
| Completed | Comparing Diet and Exercise Approaches in Women NCT04372771 | Texas A&M University | N/A |
| Completed | Looking for Personalized Nutrition for Obesity/Type 2 Diabetes Mellitus Prevention NCT03792685 | Medical University of Bialystok | N/A |
| Completed | Effects of Palatinose™ on Weight Management and Body Composition NCT03652207 | Beneo-Institute | N/A |
| Unknown | Weight Loss Diet in Obesity With Metabolic Syndrome NCT03558685 | Tel-Aviv Sourasky Medical Center | N/A |
| Completed | Effects of Calcium Supplementation on Women in the Curves for Women Program NCT03878667 | Texas A&M University | N/A |
| Completed | Type of Dietary Fat Intakes in Relation to Mortality in US Adults: An Iso-caloric Substitution Analysis From t NCT03220139 | North-West University, South Africa | — |