Clinical trials: Dietary Modification
Mild Cognitive Impairment, Insulin Resistance
Effect of a Modified Ketogenic-Mediterranean Diet on Alzheimer's Disease
The purpose of the BEAM study is to compare the effects of a low-carbohydrate diet and a lowfat diet for adults with mild memory loss and adults with pre-diabetes.
- Trial name
- BEAM (NCT02984540)
- Testing
- Low-Carbohydrate Diet, Low-Fat Diet
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Dyslipidemia, Impaired Glucose Tolerance
Dietary Modulation of Hepatic Lipase (LIPC) -514 C/T Variant Associations With Lipids and Glucose
The investigators evaluated dietary modulation of LIPC rs1800588 (-514 C/T) for lipids and glucose using a randomized cross-over design comparing a high-fat Western diet and a low-fat traditional Hispanic diet in Caribbean…
- Trial name
- NCT02938091
- Testing
- High-fat diet, Low-fat diet
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Tufts University
Osteoporosis
Nutrition Education to Promote Calcium Intake Among 30-65 Year-old Women in Vietnam
Osteoporosis is an important public health problem in Vietnam, with one in ten Vietnamese women suffering from it. There is enough evidence demonstrating that low calcium intake is one of the risk factors for osteoporosis among…
- Trial name
- NCT04196426
- Testing
- Nutrition education intervention about osteoporosis and calcium
- Where
- Vietnam
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Gastrointestinal Symptoms, Weight Loss
A Trial to Assess Gastrointestinal Responses to Dietary Fibers in Adults Using Weight Loss Medications
The objective of this study is to assess self-reported gastrointestinal (GI) responses to three snack bars containing fiber/fiber blends vs. a control snack bar for 7 days each in adults using GLP-1 agonists.
- Conditions
- Gastrointestinal Symptoms, Weight Loss, GLP-1
- Trial name
- NCT07012317
- Testing
- High Fiber Bar with Inulin, High Fiber bar with Fiber Blend, High Fiber Bar with Resistant Starch type 4
- Where
- 2 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Midwest Center for Metabolic and Cardiovascular Research
Food Insecurity, Obesity Prevention
Effects of an Urban-gardening Nutrition Intervention for Food Insecure College Students
The goal of this clinical trial is to learn if an urban gardening nutrition education program can have positive health effects on food insecure college students.
- Trial name
- UGNIFICS (NCT06822803)
- Testing
- Gardening Nutrition Education Program
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Florida International University
Obesity
Protein Eating Patterns and Weight Loss
The purpose of this study is to determine the effects of daily protein intake patterns on body composition and eating behaviors during weight loss.
- Trial name
- NCT03202069
- Testing
- Even protein, Skewed protein
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- USDA Grand Forks Human Nutrition Research Center
Dietary Habits, Obesity
Intervention, Dietary, Diabetes, Pregnancy
The aim of this rct -study is to explore the effect of a dietary intervention for overweight (body maas index BMI≥25) and obese (BMI≥30) pregnant women on gestational weight gain and the prevalence of gestational diabetes.
- Conditions
- Dietary Habits, Obesity, Gestational Diabetes, Gestational Weight Gain
- Trial name
- IDDP (NCT04690907)
- Testing
- Dietary intervention
- Where
- 2 sites in Finland
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Eastern Finland
Dietary Habits
Co-creation of Nutrition Interventions in Higher Education Settings (DACCORD Study)
The DACCORD study is a participatory research project which aims to provide insights on how to involve higher education students and diverse partners in the co-creation of campus nutrition interventions through a deliberative…
- Trial name
- DACCORD (NCT06580795)
- Testing
- Student citizens' assembly
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Université Sorbonne Paris Nord
Nutrition Intervention
Effect of Monosodium L-Glutamate (MSG) and Nucleic Acid (IMP) on Satiety and Food Intake
The objective of this study is to confirm that Monosodium L-Glutamate (MSG) supplementation, both alone or in combination with Nucleic Acid (IMP), enhances satiety and decreases food intakes at the next meal in healthy female…
- Trial name
- NCT01761045
- Testing
- Soup 1, Soup 2, Soup 3
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ajinomoto Co., Inc.
Hypertension
Bariatric Surgery and Cardiovascular Responses to Sodium Nitrate
Inorganic nitrite and nitrate can be reduced to NO and NO-related species such as S-nitrosothiols via the nitrate-nitrite-NO pathway.
- Trial name
- NCT06303830
- Testing
- Sodium nitrate
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Obesity, Childhood, Asthma in Children
Asthma and Obesity Diet Versus Exercise
Obesity is recognized as a pro-inflammatory condition associated with multiple chronic diseases, including asthma. The specific mechanisms linking asthma and obesity remain hypothetical.
- Conditions
- Obesity, Childhood, Asthma in Children, Inflammatory Response, Metabolic Syndrome
- Trial name
- NCT03644355
- Testing
- Lifestyle counseling
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Obesity, Appetite Disorders
Impact of a Satiating Diet in Obese Men With a Low Satiety Phenotype
The global research project was organized as a clinical process starting with an evaluation aiming at the determination of a diagnosis pertaining to the degree of satiety signal capacity.
- Trial name
- NCT03128697
- Testing
- Satiating diet, Control diet
- Where
- 2 sites in Canada
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Laval University
Diet Modification
A Home-based Intervention to Improve the Diet Quality of Preschoolers
U.S. children eat too little fruits and vegetables and whole grains, and too many energy dense foods, dietary behaviors associated with increased morbidity from cardiovascular diseases.
- Trial name
- NCT03923491
- Testing
- Healthy Feeding, Healthy Eating, Reading Readiness
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University of Rhode Island
Rheumatoid Arthritis, Psoriatic Arthritis
The Effect of Brief Versus Individually Tailored Dietary Advice on Change in Lipids, Blood Pressure, and Diet in Patients With Inflammatory Joint Disease
A randomized controlled study comparing brief dietary intervention with a personal, tailored dietary advice (60 min) on change in LDL-c and change in diet.
- Conditions
- Rheumatoid Arthritis, Psoriatic Arthritis, Spondyloarthritis
- Trial name
- BETTER Diet (NCT05772325)
- Testing
- Individually tailored diet counseling, The brief standardized 4-minute heart healthy dietary advice
- Where
- Norway
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Diakonhjemmet Hospital
Colorectal Cancer
Vitamin D Intervention and Associated Changes in the Gut Microbiome and Vitamin D Levels in Healthy Adults
Although dietary vitamin D supplementation has been used in the clinical setting for decades, the effect of supplementary vitamin D consumption on the structure of the microbiome has not been studied in humans in fine scale or…
- Trial name
- VDMT (NCT05387876)
- Testing
- Vitamin D intervention
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Baylor University
Diet Modification
Metabotypes in the Urinary Excretion of Flavan-3-ol Metabolites: "Metanols"
Flavan-3-ols are the main source of flavonoids in Western diets. They are characteristic compounds of tea, cocoa, wine, apple, pears, etc.
- Trial name
- Metanols (NCT04124016)
- Testing
- Inulin, green tea extract, grape seed
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Parma
Diet Modification
Increasing Lean Protein Intake in Preschool-age Children and Assessing Effects on Cognition and Select Health Outcomes
The proposed project addresses the goal of exploring preschooler's ability to recognize changes in feelings of hunger/satiety based on consuming a snack and a meal (lunch/dinner) that are either based on the usual childcare…
- Trial name
- NCT06882252
- Testing
- Low glycemic index diet
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sibylle Kranz, PhD, RDN
Cancer
The Study of Automated Telephone Programs for the Maintenance of Dietary Change
The purpose of this study is to test two different approaches to helping individuals who have recently starting eating a healthful diet maintain those healthy changes.
- Trial name
- NCT00148525
- Testing
- Social Cognitive Theory, goal system theory
- Where
- United States
- Volunteers
- 1,049 people, healthy volunteers welcome
- Sponsor
- Robert H. Friedman
Metabolic Syndrome X, Weight Loss
Effect of Two Diets With Different Content of Protein on Weight Loss in Adults With Metabolic Syndrome
Randomised clinical trial with a 6-month follow-up in Mexican adult men and women (20-65 years) with Metabolic Syndrome (MS). The sample size was calculated using a formula that compares two means, an alpha of 0.05 and a power of…
- Trial name
- DPMS (NCT02278757)
- Testing
- High protein diet, Low protein diet
- Where
- Mexico
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Mexican National Institute of Public Health
Alzheimer Disease
Nutrition Interventions for Cognitive Enhancement
By doing this study, researchers hope to learn how the Mediterranean and low-fat eating patterns affect memory, brain volume, brain antioxidant status and cardio-metabolic biomarkers, such as blood pressure and blood glucose, in…
- Trial name
- NICE (NCT03841539)
- Testing
- Mediterranean Diet, Study Supplement, Low-fat Diet
- Where
- United States
- Volunteers
- 209 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center