Clinical trials: Dietary Intervention
Obesity, Morbid, Obesity and Overweight
Identification of Pre-surgical Phenotypic Indicators Predictive of Quality of Life Trajectories in Obese Patients Following Bariatric Surgery
This study aims to identify pre-operative phenotypic determinants predictive of quality of life trajectories in post-bariatric surgery patients.
- Conditions
- Obesity, Morbid, Obesity and Overweight, Bariatric Surgery, Bariatric Surgery Patients
- Trial name
- PHENOBEQOL73 (NCT06951893)
- Testing
- Hospital Anxiety and Depression Scale, Dutch Eating Behaviour Questionnary, Impact of Weight on Quality Of Life
- Where
- France
- Volunteers
- 165 people
- Sponsor
- Centre Hospitalier Metropole Savoie
Diabetes Mellitus, Aging
Lifestyle Intervention for Senior Diabetics
Older people with diabetes will be assigned to the 1-year lifestyle program or no lifestyle program while continuing usual treatment for diabetes.
- Conditions
- Diabetes Mellitus, Aging, Overweight
- Trial name
- LISD (NCT02348801)
- Testing
- Weight loss and Exercise, Healthy lifestyle
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Baylor College of Medicine
Irritable Bowel Syndrome (IBS)
New Microbiota-endocrine Axis in Fructose Malabsorption-caused Visceral Hypersensitivity in Irritable Bowel Syndrome.
Irritable bowel syndrome (IBS) affects around 4% of the general population and remains the most common functional bowel disorder.
- Trial name
- ENDOLORII (NCT07337707)
- Testing
- urine intestinal permeability test or lactulose/mannitol test, Blood test, food diary
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Rouen
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
Pre-diabetes, Obesity
Effect of Diet and Physical Activity on Incidence of Type 2 Diabetes
Type-2 diabetes is one of the fastest growing chronic diseases worldwide. This trend is mainly driven by a global increase in the prevalence of obesity.
- Trial name
- PREVIEW (NCT01777893)
- Testing
- High protein/ high intensity physical activity (HP-HI), High protein / moderate intensity physical activity (HP-MI), Moderate protein/ high intensity physical activity (MP-HI)
- Where
- 9 sites in Australia, Bulgaria and 6 more
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Anne Birgitte Raben
Healthy Lifestyle
Impact of mHealth Implementation Program on Improving Nursing Students' Lifestyle
Healthy lifestyles are crucial for preventing chronic diseases. This study evaluated the effectiveness of mHealth intervention program in adopting healthy lifestyles.
- Trial name
- mHealth (NCT06404619)
- Testing
- Education program
- Where
- Saudi Arabia
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Princess Nourah Bint Abdulrahman University
Malnutrition, Dietary Modification
Basic Care Revisited: Early Nutrition Intervention for Outpatients
Early nursing nutrition intervention for outpatients in need of surgery Objective - To investigate the feasibility and effectiveness of screening and an early nursing intervention on malnutrition in outpatients in need for…
- Trial name
- BCR_N (NCT02440165)
- Testing
- Nursing nutrition intervention
- Where
- 2 sites in Netherlands
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Low Mood
Effect of a Nutritional Supplement on Mental Wellness in Adults
Trillions of microbes reside in human gut and constitute "gut microbiota". Composition of these microbes and substances produced by them play an important role in human health and wellness.
- Trial name
- NCT06058364
- Testing
- Intervention 1 - Triglyceride
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Pharmavite LLC
Breast Cancer, Cardiovascular Risk
Time Restricted Eating in Survivors Trial 2.0
After chemotherapy, older breast cancer survivors experience a faster decline in brain function. This can make it harder to enjoy life, stay social, and maintain independence.
- Conditions
- Breast Cancer, Cardiovascular Risk, Cognitive Function, Physical Function
- Trial name
- TEST2 (NCT07259434)
- Testing
- Time Restricted Eating, Healthy Eating Education
- Where
- Canada
- Volunteers
- 152 people
- Sponsor
- University of Toronto
Hormone Disturbance
An Exploratory Investigation of Dietary Supplementation and the Effect on Common Symptoms of Hormonal Imbalance
This is an open-label observational trial to study the effectiveness of a commercial dietary supplement and its effect on common symptoms of normal menstrual discomfort.
- Trial name
- NCT05328609
- Testing
- Semaine Hormonal Imbalance & The Daily
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Semaine Health
HIV/AIDS
Project RAP: Family-based HIV Prevention in the Juvenile Drug Court
The purpose of this project is to compare the effect of a family-based HIV prevention program to the effect of an adolescent-only health promotion program on adolescent HIV risk and marijuana use among adolescents enrolled in the…
- Trial name
- Project RAP (NCT01403298)
- Testing
- Family-Based HIV prevention, Adolescent Only Health Promotion
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Obesity, Diet Modification
Clinical Effects of Nutrition on Metabolic Risk Factors and Mechanisms
The overall aim for this study is to evaluate the clinical effects of a modified diet on metabolic risk factors such as diabetes mellitus and obesity, and the mechanisms this nutrition composition exerts on gastrointestinal…
- Trial name
- NCT02405806
- Testing
- low carbohydrate food, standard food
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Region Skane
Hypermobile Ehlers-Danlos Syndrome, Irritable Bowel Syndrome
Comprehensive Assessment of Nutrition and Dietary Intervention in Hypermobile Ehlers Danlos Syndrome
This study involves a comprehensive nutritional assessment of hEDS participants who have functional gastrointestinal disorders and dietary intervention to broaden their food choices and nutritional intake.
- Conditions
- Hypermobile Ehlers-Danlos Syndrome, Irritable Bowel Syndrome, Functional Gastrointestinal Disorders
- Trial name
- CANDI-hEDS2 (NCT05148039)
- Testing
- Dietician advice
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- Queen Mary University of London
Nutritional and Metabolic Disease
Effects of DASH Diet on Corticosteroids Medication Use
To determine the effects of the Dietary Approaches to Stop Hypertension (DASH) diet on the metabolic side effects of corticosteroids medications use.
- Trial name
- NCT01762267
- Testing
- nutrition intervention
- Where
- Iran
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Esophagoscopy Techniques, Colonoscopy
EGD-assisted Bowel Preparation for Colonoscopy
Adequate bowel preparation is of critical importance for colonoscopy. Particularly among hospitalized patients, inadequate bowel preparation for colonoscopy may arise due to patient intolerance to prescribed laxative regimen…
- Trial name
- NCT01563744
- Testing
- EGD-assisted administration of colonoscopy prep, Control Group received standard prep by oral administration
- Where
- 2 sites in United States
- Volunteers
- 82 people
- Sponsor
- Rockford Gastroenterology Associates
Diabetes, Gestational
A Culturally-tailored Personalized Nutrition Intervention in South Asian Women at Risk of Gestational Diabetes
This trial will assess the impact of a culturally tailored, personalized nutrition intervention on glycemic response to an oral glucose load (as measured by the area-under-the curve glucose) in high-risk pregnancies of South…
- Trial name
- DESI-GDM (NCT03607799)
- Testing
- Dietary Intervention, Control
- Where
- Canada
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- McMaster University
Inflammation, Oxidative Stress
Evaluation of the Beneficial Health Effects of an Additive-free Meat Product in Healthy Subjects (HIPOCARNE)
The purpose of this research is to test the hypothesis that the consumption of meat products without additives, in comparison with their analogues with additives, could be beneficial in terms of modifying health markers.
- Conditions
- Inflammation, Oxidative Stress, Food Toxicity
- Trial name
- NCT06392893
- Testing
- Meat product without additives and allergens, Commercial meat product
- Where
- Spain
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Universidad de Murcia
MASLD
Dietary Strategies for MASLD (Metabolic Dysfunction-Associated Steatotic Liver Disease)
This is a non-blinded, three-arm, parallel, 6-month randomized, longitudinal, and controlled intervention trial. designed to compare the effects of three dietary regimes (Mediterranean diet, low-carbohydrate diet and standard…
- Trial name
- NCT07304336
- Testing
- Low-Carb diet, Mediterranean diet, Standard Lifestyle Recommendations
- Where
- Italy
- Volunteers
- 173 people
- Sponsor
- University of Turin, Italy
Nutritional Stunting, Feeding Behavior
Suaahara Impact Evaluation: End-line Survey
Suaahara's primary aim is to reduce the prevalence of stunting, wasting, and underweight among children under 5 years of age and to reduce the prevalence of anemia among women of reproductive age and children 6-59 months of age.
- Trial name
- NCT05448287
- Testing
- Health and family planning, Nutrition, Agriculture and homestead food production
- Where
- Nepal
- Volunteers
- 2,480 people
- Sponsor
- University of South Carolina
Nutritional Deficiency
School-Based Nutrition Education in Improving Dietary Diversity Among Adolescent Girls
The investigators hypothesize that school-based nutrition education will increase dietary diversity among the adolescent girls. The investigators propose a matched, pair-cluster randomized controlled trial to measure the efficacy…
- Trial name
- NCT04116593
- Testing
- Nutrition education
- Where
- Bangladesh
- Volunteers
- 296 people, healthy volunteers welcome
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
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