Clinical trials: Diet, Food, and Nutrition
Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female
Wild Blueberries for Gut, Brain, and Cardiometabolic Health in Prediabetes
The goal of this clinical trial is to determine the effectiveness of using a freeze-dried wild blueberry powder on cardiometabolic health, cognitive function, and gut microbiota composition in adult women with prediabetes.
- Conditions
- Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female, Adult, Endothelial Function (Reactive Hyperemia)
- Trial name
- NCT06735651
- Testing
- Wild Blueberry
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Georgia State University
Dietary Change, Obesity & Overweight
Dietary Peanuts and Nutrition-Related Outcomes
This study will look at how eating peanuts every day might affect participants weight, how healthy their diet is, and how they feel when eating.
- Conditions
- Dietary Change, Obesity & Overweight, Food Acceptance
- Trial name
- NCT07244458
- Testing
- Peanuts, Dual-energy X-ray absorptiometry (DEXA) scans
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Ian J. Neeland, MD
Diet, Food, and Nutrition, Healthy Eating
Mitigating and Preventing Disordered Eating in Transitioning Service Members
Despite documented evidence of disordered eating (DE) among Active Duty (AD) Service Members (SM) and Veterans, DE has not been assessed in SM undergoing the transition from AD to Veterans status (AD-VS).
- Conditions
- Diet, Food, and Nutrition, Healthy Eating, Eating Habit, Mindfulness
- Trial name
- NCT05074108
- Testing
- Pilot study
- Volunteers
- healthy volunteers welcome
- Sponsor
- Uniformed Services University of the Health Sciences
Obesity, Pregnancy
CO-OP Trial: Community-based Outreach on Obesity in Pregnancy
Obesity is becoming more common and disproportionately affects the younger generation, the poor and certain ethnic groups. Nearly 50% of reproductive aged women are obese or overweight.
- Trial name
- CO-OP (NCT01841424)
- Testing
- Dietary counseling. Maintain a food diary.
- Where
- 2 sites in United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Missouri, Kansas City
Obesity
Evaluation of Food Additive Contributions to Obesity - Feasibility Study 2
The effects of food additives on body weight in humans are largely unknown. This is a before-and-after feasibility study in 5 obese adults who will be followed for 5 months.
- Trial name
- NCT03758378
- Testing
- Dietary intervention
- Where
- Canada
- Volunteers
- 2 people
- Sponsor
- McMaster University
Diet, Healthy, Eating Behavior
The Impact of Food Reformulation on Energy Intake
Food prepared outside of the home tends to have a high energy content, and high levels of nutrients of concern (sodium, fat, saturated fat and sugar), especially when compared to home-cooked food.
- Conditions
- Diet, Healthy, Eating Behavior, Obesity
- Trial name
- NCT05744050
- Testing
- Low energy density lunch, Medium energy density lunch, High energy density lunch
- Where
- United Kingdom
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Liverpool
Obesity, Overweight
Effect of Food Temperature and Diet Composition on Satiety, Satiety Hormones, Chewing Time and Neuronal Activity
Obesity and its related illnesses have become serious health issues, obesity is today the fifth most common cause of death. Obesity rate has dramatically enhanced in both male and female, and across all ages.
- Trial name
- NCT05822167
- Testing
- High Protein Meal at Cold Temperature, High Protein Meal at Warm Temperarute, High Protein Meal at Hot Temperature
- Where
- Pakistan
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Khyber Medical University Peshawar
Obesity
Reducing Snack Variety in Weight Loss Treatment
The rising prevalence of obesity in the United States is believed to be due to increased exposure to adverse environmental factors, such as food portion sizes and increased dietary variety.
- Trial name
- NCT00328744
- Testing
- Standard, Limited Variety
- Where
- United States
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- The Miriam Hospital
Ecological Anxiety, Ecological Intelligence
The Impact of Ecological Intelligence and Anxiety on Sustainable Nutrition
Environmental problems such as climate change, loss of biodiversity and depletion of natural resources threaten sustainable living and human health.
- Conditions
- Ecological Anxiety, Ecological Intelligence, Sustainable Dietary Preferences
- Trial name
- NCT07094607
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Atılım University
Nutrition, Healthy, Hunger
Maximizing Nutrition Education to Meet Dietary and Food Security of Children and Parents
Food insecurity and low diet quality are persistent problems linked with chronic disease and poor health among limited-resource children and adults using Supplemental Nutrition Assistance Program (SNAP).
- Conditions
- Nutrition, Healthy, Hunger, Diet, Healthy, Food Habits
- Trial name
- NCT05196763
- Testing
- the Supplemental Nutrition Assistance Program-Education
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Purdue University
Nutrition, Healthy
Sustainable Eating Behaviors and Diet Quality
The goal of this observational study is to evaluate the sustainable nutrition behaviors (e.g. not wasting food, consuming organic food) and diet quality of university staff.
- Trial name
- NCT06100666
- Testing
- Observational Tests
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Ankara University
Attention Deficit-Hyperactivity Disorder
Biomarker Research in ADHD: the Impact of Nutrition
Attention deficit hyperactivity disorder (ADHD) is the most common childhood behavioural disorder, causing significant impediment to a child's development. The exact aetiology of ADHD is still unknown.
- Trial name
- BRAIN (NCT03440346)
- Testing
- Few-foods diet
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Wageningen University
Food Insecurity, Kidney Transplant
Vouchers for Improving Transplant Access to Lifestyle Nutrition - Kidney Transplant
This study evaluates the effect of a six-month fruit and vegetable voucher program on satisfaction, dietary quality, and health outcomes among pediatric and young adult kidney transplant recipients experiencing food insecurity.
- Trial name
- VITAL-KT (NCT06953336)
- Testing
- Fruit and Vegetable Voucher Support Program
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- University of California, San Francisco
Adolescent Behavior, Health Behavior
Exploring Enhanced HFP to Reduce Child Marriage in Bangladesh
Child marriage leads to pregnancy in adolescence, a root cause of both malnutrition and the intergenerational cycle of malnutrition.
- Conditions
- Adolescent Behavior, Health Behavior, Marriage Age
- Trial name
- NCT04758169
- Testing
- Enhanced Homestead Food Production, Control
- Where
- Bangladesh
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Helen Keller International
Anemia
Feasibility and Effectiveness of Distributing Micronutrient Sprinkles to Reduce Prevalence of Anemia
The objective of this study is to test the feasibility and effectiveness of distributing micronutrient sprinkles to 6-20 month old children participating in an integrated maternal and child health and nutrition program in rural…
- Trial name
- NCT00210405
- Testing
- "Sprinkles" containing mulitple micronutrients, Education/communication on use of micronutrient sprinkles, Fortified food aid (corn-soy blend)
- Where
- Haiti
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- International Food Policy Research Institute
Obesity, Morbid Obesity
Effects of a Novel Dietary Intervention on Body Composition After Laparoscopic Gastric Bypass Surgery
We propose to compare the standard of care with the use of a novel medical food in 6 bariatric surgery patients by measuring outcomes of body composition, quality of life, hair loss, muscle strength, resting energy expenditure…
- Trial name
- NCT01041261
- Testing
- BariatrX Essentials 360 Treatment
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- MetaProteomics LLC
Ultra-Processed Food Consumption, Obesity Prevention
Sustainable and AI-Enabled Adolescents and Youth-Centred Interventions to Upgrade Food Choices and Promote Healthy, Sustainable Diets
This study aims to evaluate the effectiveness of an artificial intelligence (AI)-supported, context-aware digital nudging intervention designed to reduce ultra-processed food consumption and improve dietary sustainability among…
- Conditions
- Ultra-Processed Food Consumption, Obesity Prevention, Dietary Behaviour, Unhealthy Diet
- Trial name
- STAY-UP (NCT07514312)
- Testing
- Artificial intelligence-supported digital nudging
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Istanbul Gelisim University
Obesity, Diabetes
Framingham State Food Study
This study will evaluate the effects of dietary composition on energy expenditure and chronic disease risk factors, while also exploring physiological mechanisms underlying these effects.
- Conditions
- Obesity, Diabetes, Cardiovascular Disease
- Trial name
- (FS)2 (NCT02068885)
- Testing
- Feeding study
- Where
- United States
- Volunteers
- 234 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Nutrition Education, Dietary Behavior
Article Title Impact of Targeted Nutrition Education on Dietary Knowledge, Attitudes, and Practices
This study aimed to evaluate the impact of targeted nutrition education on dietary knowledge, attitudes, and practices among adults in the United Arab Emirates.
- Conditions
- Nutrition Education, Dietary Behavior, Functional Food
- Trial name
- TNE-KAP (NCT07574125)
- Testing
- educational intervention
- Where
- United Arab Emirates
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- United Arab Emirates University
Obesity, Diet, Healthy
Food at Home Study
The study objective is to develop an accessible home food environment assessment toolkit that includes valid and reliable paper and electronic tools targeting foods known to impact diet-related health that can be…
- Trial name
- NCT06286514
- Testing
- No intervention
- Where
- United States
- Volunteers
- 439 people, healthy volunteers welcome
- Sponsor
- University of Minnesota