Clinical trials: Healthy Diet
Healthy Volunteers
Iodine-129 Tracer Method for Investigating Human Iodine Metabolism
Current iodine requirements defined for pregnancy and lactation are rough factorial estimates extrapolated from older studies in adults that used radioactive iodine tracers.
- Trial name
- NCT02955745
- Testing
- Iodine-129
- Where
- Switzerland
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Healthy
What's Hopping? Cricket Protein and Human Gut Microbiota
Edible insects are often considered a nutritious, protein-rich, environmentally sustainable alternative to traditional meat. They represent a new food for North American consumers.
- Trial name
- HOP (NCT03383341)
- Testing
- Cricket Protein Powder
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Obesity, Bariatric Surgery Candidate
Evaluation of Bariatric Surgery Patients Before and After Sleeve Gastrectomy in Terms of Nutritional Status
Background/purpose: Laparoscopic sleeve gastrectomy (LSG) has been defined as an innovative surgical method for the treatment of obesity and is progressively applied worldwide.
- Conditions
- Obesity, Bariatric Surgery Candidate, Healthy Eating Index
- Trial name
- NCT05690139
- Testing
- Pre-operative LSG patients, Post-operative patients 1st month, Post-operative patients 3rd month
- Where
- Cyprus
- Volunteers
- 55 people
- Sponsor
- Eastern Mediterranean University
Healthy Aging
Vegan and Omnivorous Diets and Skeletal Muscle Turnover in Healthy Older Adults
Dietary protein intake and physical activity are key to minimise the age-related loss of skeletal muscle mass. While animal-derived protein sources are considered high-quality anabolic foods, it remains unclear whether…
- Trial name
- MVP (NCT05985369)
- Testing
- Controlled diet and resistance exercise
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Healthy
How the Mediterranean Diet Affects You: Predicting Responses Based on Your Microbiome
People respond differently to various diets-some may see significant benefits, while others may not. This project aims to personalize dietary recommendations by analyzing the gut microbiome to predict who will benefit most from…
- Trial name
- MAP-Med (NCT06765369)
- Testing
- Mediterranean diet, Westernized Diet
- Where
- Canada
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Diet, Healthy, Infant Development
The Motility Mother-Child Cohort
The overall aim of the project is to investigate how bowel habits and nutrition in early life relate to the infant gut microbiome and metabolome from birth to 1 year of age.
- Trial name
- MOTILITY (NCT05491161)
- Testing
- Longitudinal study
- Where
- Denmark
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Cardiovascular Diseases, Coronary Artery Disease
Optimising Secondary Prevention and Quality of Life in Early Cardiac Rehabilitation
The primary aim of this research is to explore the adherence and drop-out from early cardiac rehabilitation (CR), to inform interventions to support patient's adherence to CR and facilitate maintenance.
- Conditions
- Cardiovascular Diseases, Coronary Artery Disease, Myocardial Infarction, Acute Coronary Syndrome
- Trial name
- OSPREY-CR (NCT04781699)
- Where
- 6 sites in United Kingdom
- Volunteers
- 498 people, healthy volunteers welcome
- Sponsor
- Sheffield Hallam University
Weight Gain
Role of Peanuts in Healthy Weight Gain in Athletic Individuals
Many athletes and military personnel desire weight gain primarily as lean mass to improve performance and effectiveness in military/sport endeavors.
- Trial name
- mGAINS (NCT05426109)
- Testing
- Peanut snacks, No peanut-containing snacks
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Healthy Nutrition
Effect of Ketogenic Diet on Muscle Hypertrophy
The purpose of this study is to investigate the effects of 4 weeks of carbohydrate deprivation (through a ketogenic diet) on hypertrophy signalling after a single bout of exercise in healthy trained male subjects, and the impact…
- Trial name
- NCT05897567
- Testing
- resistance training, ketogenic diet, western diet
- Where
- Italy
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Padova
Dietary Behaviours, Sustainable Healthy Diet
Behaviour-focused Personalised Nutrition Intervention
The aim of this study is to test the efficacy, feasibility, and acceptability of a novel, behaviour-focused personalised nutrition intervention compared to a control personalised nutrition intervention for improving adherence to…
- Conditions
- Dietary Behaviours, Sustainable Healthy Diet, Personalised Nutrition
- Trial name
- NCT06631469
- Testing
- Personalised behavioural sustainable and healthy dietary recommendations, Personalised sustainable and healthy dietary recommendations
- Where
- Ireland
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- University College Dublin
Healthy Volunteers
The Effects of Daily Supplementation of a Soluble Fiber on the Fecal Microbiota in Volunteers.
The effects of daily supplementation with NUTRIOSE® on the fecal microbiota. The study aims to evaluate the ability of NUTRIOSE® to support a beneficial modulation of the intestinal microbiota in healthy volunteers, compared with…
- Trial name
- NUTRIPOWER (NCT07846254)
- Testing
- NUTRIOSE®, Active comparator
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Roquette Freres
Dyslipidemia, Elevated Blood Lipids
Effects of Policosanol and Exercise on Fitness and Lipids in People With Elevated Blood Lipids
This study will evaluate the effects of policosanol supplementation, concurrent exercise training, and their combination on physical fitness, muscle recovery, inflammatory markers, and blood lipid profiles in adults with elevated…
- Conditions
- Dyslipidemia, Elevated Blood Lipids, Physical Fitness, Exercise Training
- Trial name
- NCT07710261
- Testing
- Policosanol, Concurrent Exercise Training
- Where
- Thailand
- Volunteers
- 120 people
- Sponsor
- Mahidol University
Healthy
Effects of Dietary Fructose on Glucose and Lipid Metabolism in Healthy Human Subjects
The increasing intake of fructose has been associated with an increase in obesity among US children and adolescents, but its "dose dependent" effects on insulin sensitivity and lipid metabolism has not been studied in detail.
- Trial name
- NCT01021969
- Testing
- Fructose
- Where
- Switzerland
- Volunteers
- 36 people
- Sponsor
- University of Zurich
Healthy
Polyunsaturated Fatty Acids Supplementation and Blood Metabolome
Analysis of the effect of dietary intervention based on increased polyunsaturated fatty acid intake on health. Specifically changes in blood lipid profile, as well as proteomic and metabolomic profiles of healthy adults will be…
- Trial name
- NCT03892486
- Testing
- The high PUFA diet group
- Where
- Poland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Poznan University of Life Sciences
Immune System Tolerance, Depression
ESAN II - Energy Sensing in Depression
The purpose of this study is to assess the effects of polyphenols from natural aronia juice on the immune system. Therefore, the study aims to distinguish the effects of natural juices that are rich in phytonutrients such as…
- Conditions
- Immune System Tolerance, Depression, Obesity, Microbial Colonization
- Trial name
- NCT05432362
- Testing
- Aronia Juice
- Where
- Austria
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Polycystic Ovary Syndrome
The Effect of Lifestyle Program Women With PCOS
Polycystic Ovary Syndrome (PCOS) is a common hormonal condition affecting women of reproductive age. In addition to physical symptoms such as irregular menstruation, hormonal changes, and changes in body weight, women with PCOS…
- Trial name
- PCOS (NCT07880366)
- Testing
- Lifestyle Modification Program (LMP)
- Where
- Pakistan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Government College University Faisalabad
Weight Loss
The Leeds Women's Wellbeing (LWW) Study
The purpose of this parallel design study is to assess the relative effects of two 12-week healthy eating dietary interventions: general healthy eating (Diet A) and general healthy eating combined with advice to increase fibre…
- Trial name
- LWW (NCT01539369)
- Testing
- Healthy eating diet (Diet A) or healthy eating diet combined with advice to increase fibre intake (Diet B) to at least 25g/day
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Essential Hypertension and Healthy Controls
The Effect of High and Low Sodium Intake on Urinary Aquaporin-2 in Essential Hypertension
The aim of the study is to test the following hypotheses: that the function and/or regulation of AQP2 and/or ENaC in the principal cells is abnormal in essential hypertension.
- Trial name
- NCT00345124
- Testing
- high sodium diet, Low Sodium Diet
- Where
- Denmark
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Regional Hospital Holstebro
Osteosarcopenia
An Assessment of Risk Factors for Osteosarcopenia in Older Adults - the Role of Prevention, Lifestyle, Physical Activity and Education.
The aim of the study is to assess the risk factors for osteosarcopenia in older adults, taking into account physical activity, healthy eating habits and education.
- Trial name
- NCT07519720
- Testing
- As part of the study, participants will undergo body composition analysis, bone density testing, and tests of physical fitness and handgrip strength in both the older and younger age groups.
- Where
- Poland
- Volunteers
- 250 people
- Sponsor
- Wroclaw University of Health and Sport Sciences
Gastric Emptying
Randomized Comparison of Elemental Liquid Diet and Standard Semi-solid Diet on Gastric Emptying
The purpose of this study is to compare the effect of either elemental liquid diet or standard semi-solid diet on gastric emptying in both healthy subjects and bedridden patients receiving gastrostomy feeding.
- Trial name
- NCT02587611
- Testing
- Elemental liquid diet, Standard semi-solid diet
- Where
- Japan
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Showa Inan General Hospital