Clinical trials: Dietary Analysis
Benign Breast Disease
Nuclear Morphology of Breast Cells in Ductal Lavage
Breast nipple aspirate fluids (NAF) are useful for non-invasive monitoring of the breast. NAF has been shown to exhibit large inter-individual differences in lipid peroxidation.
- Trial name
- NCT00259597
- Testing
- breast ductal lavage
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Calculi, Urinary, Dietary Supplements
Analysis of Urine Composition Saturation and Dietary Intervention in Subjects Without Urinary Calculi
Urinary calculi have become a global public health problem, which brings a huge economic burden to society and individuals. The pathogenesis of urinary calculi is not completely clear.
- Conditions
- Calculi, Urinary, Dietary Supplements, Urine Specimen Collection
- Trial name
- NCT05102279
- Testing
- Giving subjects different phosphorus diets at different stages of the trial
- Where
- China
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Body Weight, Obesity
Meta Analysis of the Effect of a Low Glycemic Index Diet and Glycemic Load on Body Weight
A low glycemic index (GI) diet has been associated with improved glycemic control in type 2 diabetes patients and a reduced risk of cardiovascular disease (CVD).
- Conditions
- Body Weight, Obesity, Cardiovascular Diseases, Diabetes Mellitus, Type 2
- Trial name
- NCT02557022
- Testing
- GI and/or GL
- Where
- Canada
- Volunteers
- 1 people
- Sponsor
- University of Toronto
Overweight and Obesity, Diabetes Mellitus, Type 2
Looking for Personalized Nutrition for Obesity/Type 2 Diabetes Mellitus Prevention
The objectives of this trial are to assess the effects of interactions between genetic factors and diet with various macronutrient intake on the metabolic disorders, obesity and type 2 diabetes risk, prevention, development and…
- Conditions
- Overweight and Obesity, Diabetes Mellitus, Type 2, Metabolic Syndrome, Genetic Predisposition
- Trial name
- NCT03792685
- Testing
- Normo-carbohydrate meal intake, High-carbohydrate meal intake, High-fat meal intake
- Where
- Poland
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Medical University of Bialystok
Pregnancy, Dietary Analysis
Leucine Requirements During Pregnancy
This study aims to understand how much leucine, an essential amino acid, and protein building block, healthy pregnant women need during early and late pregnancy.
- Conditions
- Pregnancy, Dietary Analysis, Protein
- Trial name
- NCT07437248
- Testing
- Leucine Intake
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Body Weight, Obesity & Overweight
Breastmilk and the Link to Overweight/Obesity and Maternal Diet in the Mother-breastmilk-child Triad
The prospective 5-month follow-up study will involve 150 mother-infant dyads grouped based on maternal baseline BMI category (normal weight, overweight, obesity).
- Conditions
- Body Weight, Obesity & Overweight, Human Milk/Breastfeeding, Body Composition
- Trial name
- BLOOM-Triad (NCT07457515)
- Where
- 4 sites in Canada, Poland
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Warsaw University of Life Sciences
Body Composition, Zinc Status
Dietary Patterns, Inflammation, Zinc Status, and Body Composition in Multi-Ethnic Women of Reproductive Age in Jakarta
This study aims to determine the relationship between dietary patterns and hair zinc levels with body composition, tumor necrosis factor alpha (TNF-α), and blood pressure in women of reproductive age from different ethnic…
- Conditions
- Body Composition, Zinc Status, Dietary Analysis, TNF Alpha
- Trial name
- DIVERSE (NCT07170904)
- Testing
- Not applicable- observational study
- Where
- Indonesia
- Volunteers
- 188 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Mild Cognitive Impairment (MCI), Healthy Aging
cMIND AI Web Tool Usability Study (Hong Kong)
This study is testing a new web-based tool that uses artificial intelligence (AI) to help older adults in Hong Kong check how healthy their Cantonese-style meals are for brain health.
- Conditions
- Mild Cognitive Impairment (MCI), Healthy Aging, Nutrition
- Trial name
- NCT07735013
- Testing
- Web-Based AI Dietary Assessment System
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hong Kong Metropolitan University
Weight Loss
Weight Management Demonstration Project: HEALTH
The study investigated the effectiveness and cost-effectiveness of a cognitive and behavioral weight management program, complemented by an interactive Web site and brief telephone coaching, implemented among TRICARE…
- Trial name
- HEALTH (NCT01307280)
- Testing
- RCT1, RCT2, RCT3
- Where
- 3 sites in United States
- Volunteers
- 2,395 people
- Sponsor
- RTI International
Breast Cancer, Body Weight Changes
Effects of a Paleolithic Lifestyle Intervention in Breast Cancer Patients Undergoing Radiotherapy
The study aims to test the feasibility and effects of a dietary and physical activity intervention based on evolutionary considerations in an oncological setting.
- Trial name
- NCT04574323
- Testing
- Curative radiotherapy, Paleolithic lifestyle intervention
- Where
- Germany
- Volunteers
- 13 people
- Sponsor
- MVZ Leopoldina GmbH
Irritable Bowel Syndrome
Comparing the Effectiveness of 2 Diets for Patients With Irritable Bowel Syndrome
The purpose of the study is to find out if the diets often recommended for patients with Irritable Bowel Syndrome with diarrhea (IBS-D) provide adequate relief.
- Trial name
- NCT01624610
- Testing
- Dietary intervention
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- University of Michigan
Adolescent Nutrition, Eating Behaviors
Adolescent Nutrition and Eating Behaviors in Türkiye
This study examines differences in nutrition and eating behaviors among adolescents living in two regions of Türkiye with contrasting socioeconomic and cultural conditions.
- Conditions
- Adolescent Nutrition, Eating Behaviors, Nutritional Inequalities, Eating Attitudes
- Trial name
- ANEB-TR (NCT07194681)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Dursun Alper YILMAZ
Diet Pattern Analysis, Environmental Impact
Dairy Product Consumption and Impact on Nutritional Adequacy, Environment and Diet Cost
This is a secondary analysis of dietary, demographic and health parameter data collected in the 2008/09-2011/12 National Diet and Nutrition Survey (NDNS), UK to determine the roles of dairy products in sustainable diets by…
- Conditions
- Diet Pattern Analysis, Environmental Impact, Nutrient Intakes, Cardio-metabolic Health
- Trial name
- NCT03407248
- Where
- United Kingdom
- Volunteers
- 1,655 people, healthy volunteers welcome
- Sponsor
- University of Reading
Irritable Bowel Syndrome, Irritable Bowel Syndrome With Diarrhea
Personalized Dietary Intervention Based on Microbiome Analysis vs FODMAP Diet for Irritable Bowel Syndrome
irritable bowel syndrome (IBS) is a well-known risk factor for diseases of the anal region (hemorrhoids, anal fissures, etc.) and large intestine (colon cancer, diverticular disease).
- Conditions
- Irritable Bowel Syndrome, Irritable Bowel Syndrome With Diarrhea, Irritable Bowel Syndrome With Constipation, Irritable Bowel Syndrome Mixed
- Trial name
- NCT05646186
- Testing
- Personalized dietary intervention based on microbiome analysis, Low-FODMAP diet
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Istanbul Medipol University Hospital
Obesity
Bioimpedance Analysis for Follow-up of Dieters
Prospective, single arm, dietary intervention study.
- Trial name
- BIA (NCT02975427)
- Testing
- Diet group
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Baskent University Ankara Hospital
Gastrointestinal Disorder, Functional
Analysis of the Impact of Used Probiotic Strains and Diet on Body Composition, Cardiopulmonary Efficiency and the Incidence of Gastrointestinal Disorders in Runners
The aim of the study was to assess the diet and the effect of probiotic therapy on reducing the incidence of gastrointestinal disorders and selected parameters determining the inflammation of the body, body composition…
- Trial name
- NCT04530929
- Testing
- SANPROBI BARRIER
- Where
- Poland
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Medical University of Bialystok
Overweight, Obesity
Meta-analyses of Total and Individual Fructose-containing Sugars and Incident Cardiometabolic Disease
Since uncontrolled observational studies first linked fructose to the epidemic of obesity almost a decade ago, it has become a focus of intense concern regarding its role in the obesity epidemic and increasing burden of…
- Conditions
- Overweight, Obesity, Dyslipidemia, Hyperlipidemia
- Trial name
- NCT01608620
- Where
- Canada
- Volunteers
- 1 people
- Sponsor
- John Sievenpiper
Chronic Kidney Disease 5D
Effect of Inulin on Gut Microbiota and Gut Barrier in Chronic Kidney Disease
An adequate fiber intake is crucial for a well-balanced diet and reduces the risk of chronic diseases. However, nutritional recommendations for chronic kidney disease patients lead to an insufficient fiber intake with possible…
- Trial name
- RESTORE (NCT05071131)
- Testing
- Inulin
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Charite University, Berlin, Germany
Cardiovascular Disease
Decoding Your Diet (DYD)
Our study will determine if a high quality AHA plant-based diet intervention can promote a genetic signature that is protective against CVD.
- Trial name
- DYD (NCT05904639)
- Testing
- Decoding Your Diet
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Morehouse School of Medicine
Obesity, Childhood
GI Tract Biomarkers in Infants With Different Diets
Childhood obesity is increasing with more than one-third of adolescents currently overweight and one in five with obesity. The lifelong incidence of obesity-related morbidities is also increasing with childhood obesity.
- Trial name
- NCT03751137
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic