Clinical trials: Diet Therapy
Diet Modification
Effects of Diet Selection Based on Genetic Screening on Success to a Weight Loss Program
The purpose of this study is to determine the effects of diet type selection based on response to a Carbohydrate Intolerance Questionnaire (CIQ) and genetic screening on success to a weight loss and exercise program.
- Trial name
- Curves3 (NCT03116711)
- Testing
- Positive CIQ plus High Carbohydrate Diet, Positive CIQ plus High Protein Diet, Negative CIQ plus High Carbohydrate Diet
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Healthy, Enteric Hyperoxaluria
Safety and Tolerability of FB-001 in Healthy Adult Volunteers and Adult Subjects With Enteric Hyperoxaluria
This Phase 1, first-in-human, randomized, double-blinded, placebo controlled study is evaluating FB-001 in healthy volunteers (Part 1) and participants diagnosed with enteric hyperoxaluria (Part 2).
- Trial name
- NCT05650112
- Testing
- FB-001
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Federation Bio Inc.
Obesity & Overweight
Effect of Intermittent Fasting and Mediterranean Diet on Body Composition and Nutritional Intake
Cardiovascular diseases (CVD), cancer, diabetes, stroke, and chronic lung diseases are non-communicable diseases (NCDs) and account for a significant portion of deaths worldwide.
- Trial name
- Obesity (NCT07378267)
- Testing
- Mediterranean diet, intermittent fasting
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Metabolic Syndrome, Aging
Sustainable Exercise and Nutrition Programs for Managing Metabolic Disorders in Older Women
This study aims to evaluate the impact of sustainable diet and exercise programs on metabolic health and quality of life in older women.
- Conditions
- Metabolic Syndrome, Aging, Sarcopenia, Obesity
- Trial name
- NCT07015307
- Testing
- Sustainable Diet Program, Supervised Physical Exercise Program, Combined Sustainable Diet and Exercise Program
- Where
- Spain
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Alicante
Obesity Hypoventilation Syndrome, Ketogenic Dieting
Ketogenic Diet for Obesity Hypoventilation Syndrome
Obesity hypoventilation syndrome (OHS) is a condition that occurs in small percentage of obese people that causes high carbon dioxide and low oxygen levels in the blood.
- Conditions
- Obesity Hypoventilation Syndrome, Ketogenic Dieting, Hypercapnic Respiratory Failure
- Trial name
- KETOHS (NCT04108819)
- Testing
- Ketogenic Diet
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Diet Modification
Comparing Diet and Exercise Approaches in Women
The purpose of this study is to determine whether following a Curves high protein/low fat diet (30% carbohydrate, 45% protein, 25% fat) for 30-days several times during 16 weeks of participating in the Curves fitness program…
- Trial name
- CWW (NCT04372771)
- Testing
- Curves Circuit, Weight Watchers
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Cardiovascular Diseases, Endothelial Dysfunction
Impact of Consuming Plant Sterols on Endothelial Function and Blood Pressure
The purpose of the research is to assess the impact of co-consuming plant sterols-enriched food product as part of a healthy eating pattern diet on endothelial function (brachial artery FMD, vasodilation-related and…
- Conditions
- Cardiovascular Diseases, Endothelial Dysfunction, Metabolic Syndrome, Diet Modification
- Trial name
- NCT03723330
- Testing
- plant sterols, healthy diet
- Where
- Singapore
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Vitamin A Deficiency, Iron-deficiency
Impact of Food-to-Food Fortified Cereal Products on Diet Quality in Eldoret, Kenya
The overall hypotheses is that a product designed with optimized nutritional characteristics, based on consumer preferences and leveraging local nutrient dense ingredients, can successfully deliver nutrition through sustainable…
- Trial name
- KenyaMPS (NCT05882682)
- Where
- Kenya
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- Purdue University
Obesity
The Impact of the PACE Program Implementation on Health Services Utilization by Obese Arab Women
Scientific background: Obesity is a known risk factor for cardiovascular disease, metabolic syndrome, and diabetes. In Israel, the prevalence of obesity and diabetes among Arab females is 2 and 2.8 times higher than Jewish…
- Trial name
- AWESOME (NCT00827424)
- Testing
- Lifestyle counseling by applying a modified PACE protocol
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Clalit Health Services
Functional Constipation
Effect of an 8-week Bifidobacterium Lactis HN019 Supplementation on Functional Constipation
This prospective, two-arm (parallel groups), double-blind, randomized, placebo-controlled, multi-center clinical trial will investigate the effects of an 8-week Bifidobacterium lactis HN019 supplementation on stool frequency and…
- Trial name
- BifidoDigest (NCT04231162)
- Testing
- Active product, Control product
- Where
- 4 sites in France
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Danisco
Parkinson Disease, Genetic Predisposition
Study of the Genome, Gut Metagenome and Diet of Patients With Incident Parkinson's Disease
A case-control study to identify microbiome and genetic differences between healthy subjects and patients with incident Parkinson's disease.
- Trial name
- NCT04119596
- Testing
- 16S rRNA gene sequencing, DNA-microarray genotyping
- Where
- Russia
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Atlas Biomed
Polycystic Ovary Syndrome, Obesity
Two Different Dietary Interventions for Girls With Polycystic Ovary Syndrome
This study was conducted to evaluate the efficacy of the MEtabolic Syndrome REduction in NAvarra (RESMENA) diet versus a control diet based on American Heart Association (AHA) recommendations for the treatment of PCOS in…
- Conditions
- Polycystic Ovary Syndrome, Obesity, Androgen; Hypersecretion, Diet, Healthy
- Trial name
- NCT05768724
- Testing
- intervention diet, control diet
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Gazi University
Cardiovascular Diseases
The Efficacy of Individualized Dietary Advice in Improving Diet Quality and Cardiovascular Health
This study is a a randomized controlled parallel group dietary intervention conducted over six months in participants at high risk of cardiovascular disease living in Ireland (North and South) to evaluate the efficacy of…
- Trial name
- NCT03854461
- Testing
- Personalised dietary advice and educational material, Educational material
- Where
- United Kingdom
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Queen's University, Belfast
Tobacco Use, Risky Drinking
A Study to Examine Health Behavior Change Strategies for Primary Care
Prescription for Health is a national program of The Robert Wood Johnson Foundation (RWJF) in collaboration with the Agency for Healthcare Research and Quality (AHRQ).
- Conditions
- Tobacco Use, Risky Drinking, Unhealthy Diet, Physical Inactivity
- Trial name
- NCT01323023
- Testing
- varies by project
- Where
- United States
- Volunteers
- 4,463 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Diet, Healthy, Food Selection
Increasing Availability of Lower Energy Meals on Food Choice and Intake
This study will examine the effectiveness of a structural intervention (baseline proportion of lower energy ready meals vs increased proportion of lower energy ready meals) on calories (kcal) ordered and consumed.
- Conditions
- Diet, Healthy, Food Selection, Obesity, Eating Behavior
- Trial name
- NCT04893213
- Testing
- Manipulation of availability of lower energy meal options
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Liverpool
Protein Fermentation, Toxicity in the Colon
Effect of Increased Protein Intake on Colonic Metabolism
The purpose of this study is to modulate the protein fermentation and to investigate the effect on colon toxicity.
- Trial name
- NCT01280513
- Testing
- High protein intake, Low Protein intake
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Overweight
Effects of High Protein Intake With Intense Exercise and Energy Deficit
A four week intervention will take place with the participants. They will undergo 6 days a week of high intensity training. They will also be at a 40% energy deficiency.
- Trial name
- RIPPED (NCT01776359)
- Testing
- High Protein, Low Protein
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- McMaster University
Obesity, Childhood, Type2diabetes
The Bennett Kids PowerUP Project
The study proposes a randomized pilot and feasibility study of a lifestyle modification program to promote healthy diet and activity in rural-dwelling children to reduce Type 2 Diabetes risks.
- Trial name
- NCT05858580
- Testing
- Bennett Kids PowerUP Project
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Obesity
Comparison of Different Weight Loss Methods in Obese Individuals
Although obesity is a rapidly increasing epidemic worldwide, it is associated with many health-related comorbidities. As a result of the developments in social life and observes the sedentary life in individuals, an effect of the…
- Trial name
- NCT05511376
- Testing
- AURICULAR VAGUS NERVE STIMULATION, DIET, EXERCISE
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Bahçeşehir University
Muscle Mass, Protein Intake
Distribution of Nutrient Derived Amino Acids
The project examines over several days how the distribution pattern of dietary protein stimulate and affect the protein turnover of important proteins in the aging perspective, such as skeletal muscle proteins.
- Conditions
- Muscle Mass, Protein Intake, Diet Modification, Protein Synthesis
- Trial name
- NCT03870425
- Testing
- Distribution pattern of dietary proteins (minced meat)
- Where
- Denmark
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
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