Clinical trials: Dietary Modification
Diet, Healthy
Plasma, Urine and Tear Omics Changes in Different Diets
The study plans to start in July 2021, and it is expected that 20 healthy people (aged 18-70 years old, BMI 18.5-40kg/m2) will carry out a 5-week intervention and follow-up.
- Trial name
- NCT04984642
- Testing
- diet
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Diet Quality, Weight Loss
Alternative Dietary Approaches Online to Promote Tracking
Purpose: Compare the efficacy of two 3-month Internet-based interventions that use a simplified strategy for monitoring of dietary intake among young adult men and women with overweight or obesity.
- Trial name
- ADOPT (NCT05049005)
- Testing
- Simplified dietary tracking
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Dietary and Lifestyle Behaviour Change
Personalised Behavioural Intervention in Cancer Screening Programmes
The aim of this clinical trial is to find out whether CANVIA can help adults improve dietary and lifestyle habits related to cancer prevention.
- Trial name
- CANVIA (NCT07722442)
- Testing
- Personalised baseline feedback report, CANVIA mobile app intervention, Additional health professional support
- Where
- Spain
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Fundació d'investigació Sanitària de les Illes Balears
Overweight or Obesity
Effect of a Modified 5:2 Intermittent Fasting Diet on Population With Overweight or Obesity in China
This study aimed to investigate the effects of the modified 5:2 IF dietary intervention on the Chinese population with overweight or obesity based on a self-controlled clinical trial.
- Trial name
- NCT06552403
- Testing
- A modified 5:2 intermittent fasting diet
- Where
- China
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Zhejiang Provincial Tongde Hospital
Obesity, Abdominal, Dyslipidemias
Dietary Approaches for Cardiometabolic Health
This pilot study aims to recruit 30 adults with abdominal obesity, without major chronic disease, and test whether clinical dietary advice that is solely focused on the timing of eating (time restricted eating), has an effect on…
- Conditions
- Obesity, Abdominal, Dyslipidemias, Insulin Resistance, Blood Pressure
- Trial name
- DACH (NCT03527290)
- Testing
- Time Restricted Eating, Standard Cardiometabolic Health Diet
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Proof of Concept
Dietary Intervention Detection in the Small Intestine
Proof of concept study to validate the ability of a capsule device to gather samples from the small bowel for microbiome analysis in adults and to detect dietary changes from simultaneous ingestion of a probiotic.
- Trial name
- NCT04489329
- Testing
- Ingestible Capsule, Probiotic
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Nimble Science Ltd.
Modified Atkins Diet, Autism Spectrum Disorder
Efficacy of MAD as add-on Therapy in Comparison With Standard of Care in Children With ASD
In general ketogenic diet is a recognized as an efficient non pharmacological treatment for children with refractory epilepsy. However, in the last decade, it has been tried for many neurological disorders in children including…
- Conditions
- Modified Atkins Diet, Autism Spectrum Disorder, Standard of Care
- Trial name
- NCT06315465
- Testing
- Modified Atkin's Diet with standard of care, Standard of Care
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- All India Institute of Medical Sciences
Crohn Disease, Pregnancy
Modulating Early Life Microbiome Through Dietary Intervention in Crohn's Disease
The MELODY Trial: Modulating Early Life Microbiome through Dietary Intervention in Crohn's Disease, will test whether a non-invasive dietary intervention during pregnancy can improve the gut microbiota composition in both…
- Trial name
- NCT03850600
- Testing
- Diet-CD
- Where
- 2 sites in United States
- Volunteers
- 194 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Obesity
Impact of Ketogenic Diets in Preventing Relapse in Obesity Management
Low-carb ketogenic diets have become extremely popular because of large weight loss in the short-term. Yet their potential benefits in preventing long-term weight regain have not been assessed in large scale studies.
- Trial name
- Ketomaintain (NCT04382183)
- Testing
- Ketogenic weight loss maintenance diet, Isocaloric balanced weight loss maintenance diet
- Where
- Norway
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Vitamin D Deficiency
Nutritional Requirements for Vitamin D in Pregnant Women
Randomised, placebo-controlled dose-response intervention study with vitamin D3 in pregnant women.
- Trial name
- DMAT (NCT02506439)
- Testing
- 10 mcg Vitamin D3, 20 mcg Vitamin D3
- Where
- 2 sites in Ireland
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- University College Cork
Ketogenic Diet, Weight Loss
Impact of Exogenous Ketones on Indices of Keto-Adaptation in Obese Subjects on Weight Reducing Diets.
This project will be a three-group controlled 6-wk feeding study where all meals are prepared and provided to obese participants. All participants will be fed a 25% energy-restricted diet.
- Trial name
- STAK (NCT06449287)
- Testing
- Diet, Blood Draw, Ketone/Glucose Monitoring
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Behaviour
The Dietary Intervention in e-Shopping Trial
The supermarket industry now services many customers through online food shopping over the Internet. The Internet shopping process offers a novel opportunity for the modification of dietary patterns.
- Trial name
- NCT00352508
- Testing
- Dietary advice
- Where
- Australia
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- The George Institute
Dietary Habits
Adhering to Dietary Approaches for Personal Taste (ADAPT)
Understanding the impact of dietary patterns, exercise, and behavior change in the prevention of disease is paramount to improving the health and well-being of future generations and economies.
- Trial name
- NCT03226938
- Where
- United States
- Volunteers
- 3,001 people, healthy volunteers welcome
- Sponsor
- Tufts University
Hypercholesterol
Rye Bread Trial; Antioxidative and Cholesterol Lowering Effects
The purpose of this study is to investigate the antioxidative effects of alkylresorcinols (AR), originating from the rye fiber, on serum LDL particles and the use of AR or it's metabolites as biomarkers for rye fiber intake and…
- Trial name
- Rye-2008 (NCT01084226)
- Testing
- Rye-2008
- Where
- Finland
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- University of Helsinki
Overweight, Obese
UCSD Take Charge Study
The purpose of the Take Charge Study is to determine among overweight and obese men and women with type 2 diabetes whether 1) participating in a commercial weight loss program promotes great weight loss and weight loss…
- Conditions
- Overweight, Obese, Obesity, Diabetic
- Trial name
- NCT01345500
- Testing
- Higher Carbohydrate, Lower Fat Diet, Lower carbohydrate, Higher fat diet, Individualized Counseling
- Where
- 2 sites in United States
- Volunteers
- 227 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Weight Loss, Obese Women
The Effect of Motivational Interviewing on Body Weight and Dietary Habits in Young Adult Women: A Randomized Controlled Study
The purpose of the study is to evaluate the effect of applying web-based motivational interviewing technique to slightly overweight/obese individuals on individuals' body weight loss and gaining healthy eating habits.
- Trial name
- OBESITY (NCT06685432)
- Testing
- Diet
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sibel ERDEM
Obesity
Cerebrospinal Fluid Biomarkers in Bariatric Surgery
The goal of this project is to understand why bariatric surgery is such an effective treatment for obesity with a focus on brain mechanisms.
- Trial name
- NCT04350892
- Testing
- Roux-en-Y Gastric Bypass (RYGB), Sleeve Gastrectomy (SG), Very Low Calorie Diet (VLCD)
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Columbia University
Appetite, Mood
Effects of Dietary Protein Intake From Beef/Pork and Soy/Legumes on Appetite, Mood, and Weight Loss
The primary aims of this study are to assess the effects of habitual dietary protein intakes across the acceptable macronutrient distribution range with lean beef/pork or soy/legumes as the predominate sources of protein on…
- Conditions
- Appetite, Mood, Weight Loss
- Trial name
- NCT01005563
- Testing
- Beef/Pork, Soy/Legumes
- Where
- 2 sites in United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Purdue University
Low Intensity Knee Gonalgia
Effect of Yogurts Supplemented With Mobilee on Joint Function in Healthy Individuals With Joint Discomfort
The purpose of this study is to determine whether the daily eating of a yogurt supplemented with Mobile is effective in improving joint function and quality of life of individuals with low intensity gonalgia.
- Trial name
- NCT01303432
- Testing
- Yogurt supplemented with Mobilee, Yogurt
- Where
- Spain
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Bioiberica
Nutrition Intervention, Healthy Eating
Improving Dietary Quality Through Animal Source Protein Accessibility in a Low-Resource Setting
Dietary quality is the lowest in the lifespan during childhood through adolescents, a period of rapid growth and development. Protein food recommendations and requirements for protein as a nutrient, along with other nutrients…
- Conditions
- Nutrition Intervention, Healthy Eating, Diet, Healthy, Hunger
- Trial name
- NCT07620028
- Testing
- Nutrition Secure Indianapolis Food Box Intervention, Nutrition Secure Indianapolis Nutrition Education
- Where
- 2 sites in United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Purdue University