Clinical trials: Dietary Intake Assessment
Exercise Performance
Effects of Beetroot Juice and Caffeinated Coffee on Exercise Performance in Recreationally Active Men
The goal of this clinical trial was to evaluate how acute intake of beetroot juice, caffeinated coffee, and their combination affected aerobic and anaerobic exercise performance in healthy recreationally active men.
- Trial name
- NCT07797062
- Testing
- Beetroot juice, Caffeinated Turkish Coffee, Water
- Where
- Turkey (Türkiye)
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Acibadem University
Diet, Healthy
Free Living Food Waste Management and Diet Quality Improvement Using Smart Intervention and Food Image Application
The primary aim of this study is to reduce household food waste and improve individual nutrition. This will be achieved using the FoodImageTM smartphone app 1, a novel method for measuring household food acquisition, food intake…
- Trial name
- FoodImage2 (NCT05061888)
- Testing
- Smart Intervention for Food Waste Management and Replacing current diet with Fruits and Vegetables, Smart Intervention for Stress Management
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Obesity, Overweight
Increasing Youth Physical Activity: Neighborhood Environment Influences
Increased access to highly reinforcing sedentary behaviors in the home such as TV and computers are associated with overweight in youth.
- Trial name
- NCT00853814
- Testing
- Access to sedentary behaviors
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Dietary Habits
Tanglewood Trail Walking Program in Rural Kentucky 2020
The Tanglewood Trail Walking Program is a well established community health initiative that encourages community members to walk approximately 1 mile to the Whitesburg Farmers Market each Saturday.
- Trial name
- NCT05002985
- Testing
- walking group led by a community organizer
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Dawn Brewer
Healthy Adult, Alcohol Abstinence
Evaluation of Sodium Excretion and Dietary Intake Via a New Sodium Food Frequency Questionnaire
DETERMINATION OF URINARY SODIUM EXCRETION AND DIETARY SODIUM INTAKE IN ADULTS BY DEVELOPING A FOOD FREQUENCY QUESTIONNAIRE FOR ADDED-SALT FOODS Dear Participant, A doctoral thesis study titled "Determination of Urinary Sodium…
- Conditions
- Healthy Adult, Alcohol Abstinence, Tobacco Abstinence
- Trial name
- NCT07717645
- Testing
- Dietary Assessment (BTS-Salt), Urinary Analysis (Gold Standard vs. Practical), Nutritional Monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Toros University
Cardiovascular Risk Factor, Metabolic Syndrome
Dietary Intake of Whole Walnuts in Adult Subjects Under Low Cardiovascular Risk
This cross-over study investigates health effects of dietary intake of whole walnuts towards cardiovascular risk factors in adults under low cardiovascular risk.
- Conditions
- Cardiovascular Risk Factor, Metabolic Syndrome, Hypertension
- Trial name
- FitALA (NCT03227497)
- Testing
- Whole Walnuts
- Where
- Serbia
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
Dietary Intake Assessment, Passive Dietary Monitoring
Passive Dietary Intake Assessment Study
Currently, there is no accurate measurement of dietary intake. All current methodologies of assessing dietary intake have inaccuracy rates of 30 -70%.
- Conditions
- Dietary Intake Assessment, Passive Dietary Monitoring, Malnutrition
- Trial name
- PDIAS (NCT03723460)
- Testing
- Passive Dietary Monitoring
- Where
- United Kingdom
- Volunteers
- 264 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Dietary Assessment
Early Childhood Dietary Assessment Study
The goal of this crossover randomized controlled trial is to develop a proxy reporting protocol for a traditional 24-hour dietary recall (24HR) and an ecological momentary assessment (EMA) assisted 24-HR for use among children…
- Trial name
- ECDAS (NCT07227272)
- Testing
- Ecological Momentary Assessment, Traditional 24-hour dietary recall
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The University of Tennessee, Knoxville
Dietary Deficiency, Sodium
Cross-sectional, Non-randomized Observational Study to Assess the Frequency of Reduced Sodium Intake in the Primary Care Setting - LAXAP
This study is a cross-sectional epidemiological, observational study. It would be carried out in primary health care sites. The purpose of this study is estimating the percentage of patients aged 60 years or older who suffer from…
- Trial name
- LAXAP (NCT06121583)
- Where
- 14 sites in Spain
- Volunteers
- 449 people, healthy volunteers welcome
- Sponsor
- Casen Recordati S.L.
Aging, Cardiovascular Disease
CALERIE (PBRC, Baton Rouge) - Comprehensive Assessment of Long-Term Effects of Reducing Intake of Energy
This study is one of three CALERIE trials that test the hypothesis that a reduced calorie, nutritionally sound diet improves biomarkers of aging and prevents some age-related chronic diseases such as cancer, diabetes, and…
- Conditions
- Aging, Cardiovascular Disease, Diabetes Mellitus
- Trial name
- NCT00099151
- Testing
- Caloric Restriction (CR), Exercise
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Osteoporosis
A School-Based Osteoporosis Prevention Program for Adolescent Girls
The Incorporating More Physical Activity and Calcium in Teens (IMPACT) study was a behaviorally-based middle school nutrition and physical activity program for the prevention of osteoporosis.
- Trial name
- NCT00067925
- Testing
- Incorporating More Physical Activity and Calcium in Teens (IMPACT) Program
- Volunteers
- 718 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Healthy, Overweight and Obesity
Effect of Acute Intake of Meals Containing Higher vs. Lower Energy From Protein on DIT
The objective of this trial is to assess the effects of acute intake of mixed meals containing higher vs. lower energy from protein on diet induced thermogenesis (DIT) in adults with overweight or obesity.
- Trial name
- NCT06494449
- Testing
- Higher protein, Lower protein
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Midwest Center for Metabolic and Cardiovascular Research
Anorexia Nervosa, Constitutional Leanness
Energy Intake, Exercise and Constitutional Leanness
The aim of this study will be to identify the physical and dietary profile of adult women presenting constitutional leanness (CL), comparatively with normal-weight peers and BMI-matched women with anorexia nervosa.
- Trial name
- Nutrilean (NCT03981432)
- Testing
- REST-Fixed, REST-AdLib, EX-AdLib
- Where
- France
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Zinc Deficiency
Assessment of Zinc Intake From Enriched Water and Other Dietary Sources in Kisumu, Kenya
Introduction: The prevalence of low serum zinc in children under 5 in East Seme, Kisumu is 73.5% and this is likely due at least in part to low bioavailable zinc from the local cereal-based diet.
- Trial name
- NCT02162238
- Testing
- LSF-filtering device
- Where
- Kenya
- Volunteers
- 186 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Metabolism, Inborn Errors, Amino Acid Metabolism, Inborn Errors
An Evaluation of Nutritional Status, Body Composition, and Dietary Intakes of Filipino Pediatric Patients With Inborn Errors of Intermediary Protein Metabolism
In the Philippines, a disease is considered rare if it affects one in every 20,000 individuals. About 75% of rare diseases in the country, including inborn errors of intermediary protein metabolism (IEIPM), are of genetic in…
- Trial name
- Project SIBS (NCT07837336)
- Where
- 14 sites in Philippines
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- Food and Nutrition Research Institute, Philippines
Obesity
Nutrition Intervention and Play Group Exercise for Low-income Latinas
Obesity among Mexican-American women has the potential to become a public health crisis. Hispanics are one of the fastest growing minority populations in the United States and the prevalence of obesity in Mexican American woman…
- Trial name
- CHICOS (NCT00454948)
- Testing
- Home-based nutrition sessions and play group exercise, Group-based nutrition sessions and mail-out activities
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Stanford University
Obesity
Sleep Timing on Energy Intake and Energy Expenditure
Studies in healthy young adults have shown that abnormal and undesirable physiological changes are a result of chronic sleep curtailment, with implications on inflammatory status, blood glucose regulation, circulating free fatty…
- Trial name
- NCT05096585
- Testing
- Delayed bedtime sleep restriction, Early wake sleep restriction
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Nutrition, Biomarkers of Intake, Urinary Biomarkers, Foodomics, Metabolom
Validation of Urinary Biomarkers of Dietary Intake in Mexican Foods: a Randomize Controlled Trial
A randomized controlled open-label trial will be conducted in Mexico City, recruiting healthy participants who do not consume excessive alcohol or smoke.
- Trial name
- NCT06773078
- Testing
- High intake group, Average intake group
- Where
- Mexico
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Postural Tachycardia Syndrome (POTS)
Effect of Dietary Sodium Intake on Vascular Endothelium
The investigators will test the hypothesis that markers of vascular endothelial dysfunction will be exaggerated acutely with an extreme high sodium diet compared to an extreme low-sodium diet.
- Trial name
- NCT01550315
- Testing
- Pulsitile Arterial Tonometry (PAT) Protocol, Calf Blood Flow in Reactive Hyperemia (CBF-RH), Evaluation of Forearm-Mediated Dilation
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Time Restricted Eating, Intermittent Fasting
Time-restricted Eating and Cognition
This study aims to investigate how time-restricted eating (TRE), more specifically TRE at different times (early vs late in the day), influences brain activity, behavior, decision-making, food intake, physical activity, the gut…
- Trial name
- NCT06508255
- Testing
- Early Time-Restricted Eating, Late Time-Restricted Eating
- Where
- Germany
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- German Institute of Human Nutrition