Clinical trials: Dietary Modifications
Dietary Modification, Dietary Habits
Study to Evaluate the 'eNutri' Online Personalised Nutrition App in the United Kingdom (UK)
The proof-of-principle EatWellEUR pilot study will investigate whether online personalised dietary advice encourages greater dietary behaviour change after 12 weeks compared with general population-based diet advice.
- Trial name
- EatWellEUR (NCT03897972)
- Testing
- Non-personalised diet advice delivered via the eNutri app (control), Personalised diet advice delivered via the eNutri app (intervention)
- Where
- United Kingdom
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- University of Reading
Colorectal Polyp, Inflammation
Impact of Dietary Intervention on Inflammation and Microbiome Composition Post-Colonoscopy
This study aims to investigate the impact of various healthy diets, specifically a modified plant-based Mediterranean diet, on the gut microbiome and overall well-being post-colonoscopy.
- Conditions
- Colorectal Polyp, Inflammation, Dietary Intervention, Microbiota
- Trial name
- NCT06603519
- Testing
- Modified Plant-Based Mediterranean Diet
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Dietary Behaviors, Sustainable Diets
Community-Based Nutritional Intervention Based on the Planetary Health Diet and Its Impact on Gut Microbiota in Rural Women in Mexico
This study aims to evaluate the impact of a community-based nutritional intervention based on the Planetary Health Diet on dietary patterns, gut microbiota composition, and health indicators in adult women living in rural…
- Conditions
- Dietary Behaviors, Sustainable Diets, Gut Microbiota, Nutrition Intervention
- Trial name
- PHD-RURAL (NCT07597811)
- Testing
- Community-Based Planetary Health Diet Intervention
- Where
- Mexico
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Edgar Leon
Aging, Healthy
Healthy Aging Through Dietary Intervention
To test the impact of flavanol supplementation of cardiac and vascular function and subsequently on exercise capacity in elderly individuals
- Trial name
- NCT05782309
- Testing
- Flavanol
- Where
- Germany
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Heinrich-Heine University, Duesseldorf
Healthy
Impact of a Short-Term Mediterranean-Style Diet on Health Indices
Emerging evidence suggests protective properties of a Mediterranean diet (MD) in relation to prevention and management of mood disorders.
- Trial name
- MEDWELL (NCT07707414)
- Testing
- A mediterranean style diet, Habitual Diet
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Roehampton
Obesity, Eating Behavior
The Effects of Chia on Overweight/Obese Women
The purpose of the study is to examine the effect of chia seed consumption on body composition, blood pressure, blood glucose, satiety, mood, joint pain, and dietary displacement in overweight and obese females (18-45years).
- Conditions
- Obesity, Eating Behavior, Mood, Glucose
- Trial name
- NCT03233906
- Testing
- Chia Seeds- Salvia Hispanica
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- California State Polytechnic University, Pomona
Metabolic Syndrome, Abdominal Obesity
Copenhagen Obesity Risk Assessment Study
The aim of the present study is to assess the effect of a high intake of industrially produced trans fatty acids for 16 weeks on abdominal obesity and risk markers of type 2 diabetes and heart disease in healthy, moderately…
- Conditions
- Metabolic Syndrome, Abdominal Obesity, Heart Disease, Type 2 Diabetes
- Trial name
- COBRA (NCT00655902)
- Testing
- Trans fat (soy bean oil), Control fat (sunflower oil)
- Where
- Denmark
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Healthy Participants, Nutrition Intervention
Implementation and Evaluation of Nutrition Interventions
This project aims to implement and evaluate two multi-component dietary interventions focused on promoting healthy and sustainable eating behaviors and preventing weight gain among Flemish higher education students.
- Conditions
- Healthy Participants, Nutrition Intervention, Higher Education Students
- Trial name
- EATFITS (NCT06876272)
- Testing
- Healthy eating promoting programme
- Where
- 4 sites in Belgium
- Volunteers
- 653 people, healthy volunteers welcome
- Sponsor
- Vrije Universiteit Brussel
Shift Work, Eating Behaviors
The Feasibility of Overnight Time Restricted Eating and Impact on Glucose Levels in Shift Workers
The aim of this clinical trial is to assess whether it is feasible for shift workers to follow a time-restricted eating diet. The trial will investigate the impact of time-restricted eating on blood glucose levels during day and…
- Trial name
- TREsh (NCT06686667)
- Testing
- Time Restricted Eating
- Where
- Australia
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Woolcock Institute of Medical Research
Depression Disorder, Anxiety
Impact of Nut Consumption on Mental Health in Young Adults
Nuts have a high nutrient density, and numerous studies have reported their cardiometabolic benefits. Although observational studies in adults have indicated a potential link between nut consumption and improved mental health…
- Conditions
- Depression Disorder, Anxiety, Mental Health, Stress
- Trial name
- NUTS4BRAIN-RCT (NCT07292610)
- Testing
- mixed nuts. Group A, mixed nuts. Group B, control group
- Where
- Spain
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- University of Castilla-La Mancha
Diet, Healthy, Systemic Inflammatory Response
Effect Dietary Fibre Supplementation on Gut Microbiota Composition
The study involves taking pectin fibre at increasing doses ranging from 5g, 10g and 15g for a total period of 6 weeks with the increase every 2 weeks.
- Trial name
- NCT06758570
- Testing
- Pectin dosages
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Elizabeth Simpson
Cancer, Gastrointestinal Cancer
Long-term Cancer Risk in the Randomised Oslo Diet and Antismoking Study
This study examines the effect of a five-year multifactorial lifestyle intervention in the Oslo diet and antismoking study on long-term cancer risk.
- Conditions
- Cancer, Gastrointestinal Cancer, Lung Cancer, Urinary Tract Cancer
- Trial name
- NCT03410641
- Testing
- Diet and antismoking advice
- Volunteers
- 1,216 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Dietary Modification, Weight Loss
Feasibility of a Postpartum Lifestyle Intervention on the Cardiometabolic Risk Profile of GDM Women
The goal of the study is to investigate the effect of a lifestyle intervention program (adoption of exclusive breastfeeding, healthy diet and regular physical activity) on minimizing postpartum weight retention among women with…
- Conditions
- Dietary Modification, Weight Loss, Physical Activity, Breastfeeding
- Trial name
- DEPART (NCT02872402)
- Testing
- Lifestyle intervention, Active control lifestyle intervention
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Laval University
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.
Dietary Rice Bran Supplementation
Pilot Feasibility of Rice Bran Supplementation in Children
The purpose of this study is to assess feasibility of rice bran consumption in weaning children and to identify dietary rice bran mediated changes to the stool microbiome and stool metabolome.
- Trial name
- NCT02557373
- Testing
- Vitamin A, Rice Bran + Vitamin A
- Where
- 2 sites in United States, Mali
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Colorado State University
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
Obesity, Intestinal Bacteria Flora Disturbance
Study on Dietary Nutrition Intervention Techniques for Children Obesity
With the rapid development of society and economy, children's simple obesity is the rising in the world and has become a chronic disease which is one of the biggest public health challenges in the world.
- Conditions
- Obesity, Intestinal Bacteria Flora Disturbance, Body Weight
- Trial name
- NCT02539836
- Testing
- Dietary nutrition based on plant fermentation extract, MRI in quantifying liver fat with MRS
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Breast Cancer
Long-Term Effect of Adolescent Diet on Hormones and Breast Cancer Risk in Women Previously Enrolled in the Dietary Intervention Study in Children
RATIONALE: The amount and type of fat in the diet may affect hormone levels, bone mineral density, and breast density later in life. This may affect the risk of developing breast cancer.
- Trial name
- NCT00458588
- Testing
- physiologic testing, questionnaire administration, breast imaging study
- Where
- 10 sites in United States
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- Fox Chase Cancer Center
Immunosuppression, Hyperlipidemias
Cholesterol and Fatty Acid Synthesis in Islet and Liver Transplant Patients and Effect of Dietary Intervention
The purpose is to investigate possible mechanisms of increased blood lipid levels following transplantation, and also to see if a comprehensive dietary intervention is effective in reducing blood lipid levels in post-transplant…
- Conditions
- Immunosuppression, Hyperlipidemias, Diabetes Mellitus, Type 1
- Trial name
- NCT00947635
- Testing
- Dietary intervention - supplements
- Where
- Canada
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Crohn Disease
The Intensive Post Exclusive Enteral Nutrition Study
Crohn's disease (CD) is a chronic inflammatory condition with phases where the disease is active and other, where there are no symptoms.
- Trial name
- iPENS (NCT04225689)
- Testing
- CD-TREAT diet
- Where
- 5 sites in United Kingdom
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- NHS Greater Glasgow and Clyde