Clinical trials: Dietary Habits
Dietary Habits
PortionSize Study 3: Assessment in Free-living Conditions
The objective is to test the accuracy of the PortionSize™ app and the MyFitnessPal© app at measuring energy intake in free-living conditions, tested against the gold-standard, doubly labeled water.
- Trial name
- NCT05906160
- Where
- United States
- Volunteers
- 63 people
- Sponsor
- Pennington Biomedical Research Center
Dietary Habits
Can Food Timing Reduce Your Diabetes Risk?
The goal of this clinical trial is to test whether food timing impacts metabolic health in healthy participants. Participants will: complete 2 inpatient stays be provided with test meals have frequent blood draws
- Trial name
- NCT05862818
- Testing
- Day shift protocol - Diet order A-B, Day shift protocol - Diet order B-A, Night shift protocol - Diet order A-B
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Nutrition, Health
Nutrition for Precision Health, Powered by the All of Us
The goal of this Nutrition for Precision Health (NPH) powered by All of Us research study is to develop Artificial Intelligence/Machine Learning (AI/ML) algorithms that predict individual responses to diet patterns using rich…
- Conditions
- Nutrition, Health, Dietary Habits
- Trial name
- NCT05701657
- Testing
- Diet A, Diet B, Diet C
- Where
- 14 sites in United States
- Volunteers
- 8,000 people, healthy volunteers welcome
- Sponsor
- RTI International
Nutrition, Food Selection
Front-of-Package Nutrition Labels
The goal of this study is to determine whether certain front-of-package food labeling systems improve the healthfulness of consumers' grocery selections.
- Conditions
- Nutrition, Food Selection, Food Preferences, Dietary Habits
- Trial name
- NCT06516627
- Testing
- Positive Labels, Spectrum Labels, FDA High In Labels
- Where
- United States
- Volunteers
- 6,002 people, healthy volunteers welcome
- Sponsor
- Harvard Pilgrim Health Care
Sleep, Circadian Rhythm Disorders
Sleep Timing, Eating and Activity Measurement Study
There is strong reason to believe that sleep promotion during adolescence could yield long-term health rewards; the investigators' data show that, when they get more sleep, Morning Larks have impressively reduced intake of…
- Conditions
- Sleep, Circadian Rhythm Disorders, Dietary Habits
- Trial name
- STEAM (NCT04992611)
- Testing
- Sleep Extension (Early), Sleep Extension (Late)
- Where
- United States
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Physical Activity, Life Style
Cardiovascular Disease Prevention Strategies for High-risk Urban Sedentary Employees in Karachi, Pakistan
Heart diseases and other non-communicable diseases are serious health issues in countries like Pakistan. Many people who work in offices, like bank employees, sit for more than 8 hours a day.
- Conditions
- Physical Activity, Life Style, Dietary Habits, Cardiovascular Diseases
- Trial name
- m-LIfE (NCT06981247)
- Testing
- m-LIfE: mobile based lifestyle intervention for employees to increase their physical activity and promote healthy diet., Routine care arm
- Where
- Pakistan
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Gestational Diabetes Mellitus, Dietary Habits
A Study of the Intervention of Time-restricted Eating in High-risk Populations of GDM
This is a randomized controlled trial, aiming to investigate whether a time-restricted eating (TRE) can reduce the incidence of gestational diabetes mellitus (GDM) in high-risk pregnant women.
- Conditions
- Gestational Diabetes Mellitus, Dietary Habits, Lifestyle Intervention, Randomized Controlled Study
- Trial name
- NCT06431997
- Testing
- Time-limited eating
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Fudan University
Healthy, Dietary Habits
A Culture-tailored Plant-based Dietary Intervention in Taiwan
The goal of this pilot randomized crossover feasibility trial is to determine the feasibility of a short-term, culture-tailored, plant-based dietary behavior intervention and examine the preliminary outcomes regarding…
- Trial name
- NCT07728877
- Testing
- Plant-Based Diet, General Diet
- Where
- Taiwan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tzu Chi University
Resting Metabolic Rate, Body Composition
Metabolic Rate, Eating Habits, and Eating Disorder Risk in Young Sport Climbers
The aim of this observational study is to evaluate resting metabolic rate (RMR), body composition, dietary habits, nutrition-related beliefs, and the risk of eating disorders among children and adolescents practicing sport…
- Conditions
- Resting Metabolic Rate, Body Composition, Dietary Habits, Nutrition-Related Beliefs
- Trial name
- NCT07724119
- Where
- Poland
- Volunteers
- 25 people
- Sponsor
- Wroclaw Medical University
Ischemic Heart Disease, Myocardial Infarction
Polyamine Treatment in Elderly Patients With Coronary Artery Disease
The present study is testing spermidine treatment in elderly patients with coronary artery disease. The study is a randomized, double-blind, placebo-controlled, two-armed, parallel-group, single centre, clinical study.
- Conditions
- Ischemic Heart Disease, Myocardial Infarction, Cardiovascular Diseases, Hypertensive Heart Disease
- Trial name
- PolyCAD (NCT06186102)
- Testing
- Spermidine
- Where
- Denmark
- Volunteers
- 187 people
- Sponsor
- University of Aarhus
Cardio Vascular Disease, Dietary Change
Lifestyle Advice in CVD
Individuals living in the UK who are from ethnic minority communities have a higher risk of heart disease and strokes than white individuals. This risk arises from the social determinants of health.
- Conditions
- Cardio Vascular Disease, Dietary Change, Dietary Behaviors, Diet Habits
- Trial name
- NCT07672054
- Testing
- Experience of healthcare
- Where
- United Kingdom
- Volunteers
- 15 people
- Sponsor
- University of Nottingham
Dietary Habits
Analysis of MicroBial Metabolites After Eating Refined Food
The purpose of this study is to learn more about what happens in the human body after consuming a meal that contains ultra-processed foods like hamburgers, and if this is different to what happens after consuming a meal that…
- Trial name
- AMBER (NCT04308473)
- Testing
- Ultra-processed Food Meal, Whole Food Meal
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Food Selection, Nutrition
Food Swaps to Improve the Healthfulness and Reduce the Carbon Footprint of Grocery Purchases
The study aims to determine whether viewing health or climate labels (or both) and receiving recommendations for healthier or more climate-friendly swaps (or both) in an online grocery store environment improves the healthfulness…
- Conditions
- Food Selection, Nutrition, Food Preferences, Dietary Habits
- Trial name
- NCT06648226
- Testing
- Health swaps, Climate swaps, Combined health and climate swaps
- Where
- United States
- Volunteers
- 1,201 people, healthy volunteers welcome
- Sponsor
- Stanford University
Mental Well-being, Muscle Strengh
Strength for Caregiving
The goal of this single-arm pre-post study is to promote elderly (≥ 65 years) family caregivers' dietary habits, well-being and functional capacity through comprehensive nutritional guidance.
- Conditions
- Mental Well-being, Muscle Strengh, Dietary Habits, Quality of Life
- Trial name
- NCT07615205
- Testing
- Tailored nutritional counselling intervention
- Where
- Finland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Susanna Kunvik
Dietary Habits, Childhood Obesity
Integrating Food Rx With Best Feeding Practices With EFNEP
To assess feasibility and acceptability of of integrating Food Rx and Best Feeding Practices with EFNEP participants via a pilot study.
- Conditions
- Dietary Habits, Childhood Obesity, Food Selection, Feeding Behavior
- Trial name
- NCT05881759
- Testing
- BEST study - Nutrition education only, BEST study - Nutrition education and feeding practices, BEST study - Nutrition education, feeding practices, and Food Rx
- Where
- United States
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Kidney Disease, Chronic, Transplant Complication
Plant-based Diet for Kidney Transplant Recipients
The goal of this clinical trial is to evaluate cardiometabolic and inflammatory parameters in kidney transplant recipients after transitioning to a plant-based diet (PBD).
- Conditions
- Kidney Disease, Chronic, Transplant Complication, Hypertension, Diabetes Mellitus
- Trial name
- NCT06186843
- Testing
- Plant-based diet
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- George Washington University
Dietary Habits
PortionSize Study 2 Free-Living Evaluation
The objective is to test the accuracy of the PortionSize™ app and the MyFitnessPal© app at measuring energy and nutrient intake in free-living conditions.
- Trial name
- NCT05166226
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Healthy Lifestyle, Home Environment Related Disease
HomeStyles-Adults of Chinese Heritage
Individuals of Chinese heritage are the largest and fastest growing segment of the US Asian population. US Chinese have sociodemographic characteristics and culture that differ substantially from other US Asians, and therefore…
- Conditions
- Healthy Lifestyle, Home Environment Related Disease, Cardiometabolic Disease, Systemic Inflammatory Response
- Trial name
- NCT06136793
- Testing
- HomeStyles-China
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Dietary Habits, Diet, Healthy
Sip and Snack Better (SSB) Study: Improving Added Sugar in Adolescents
Teens consume more added sugar than any other age group. Too much added sugar is associated with poor diet quality, obesity risk, and negative cardiometabolic outcomes.
- Trial name
- NCT07027865
- Testing
- Sip & Snack Better (SSB) Intervention, Sip & Snack Better (SSB) Tech-Only Comparison
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Temple University
Appetitive Behavior, Healthy
Appetite and Dietary Intake Across the Menstrual Cycle
Lay language summary: Women are younger and menstruating about monthly ("pre-menopausal") often have fluctuations in the food they eat ("dietary intake") across the menstrual cycle.
- Conditions
- Appetitive Behavior, Healthy, Dietary Habits
- Trial name
- NCT06327087
- Testing
- No intervention
- Where
- Canada
- Volunteers
- 31 people
- Sponsor
- University of British Columbia