Clinical trials: Dietary Modification
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
Debulking Surgery for Ovarian Cancer
Study of Nutritional Supplement Shakes in People About to Receive Their Debulking Surgery for Ovarian Cancer
The purpose of this study is to find out if it is possible to establish a nutritional support program for people who are scheduled to receive primary debulking surgery.
- Trial name
- NCT03956095
- Testing
- Ensure Surgery Immunonutrition Shake supplements, Daily Food Intake form
- Where
- 8 sites in United States
- Volunteers
- 23 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Diabete Type 2
Impact of Date Consumption on Metabolic Control and Oxidative Stress in Patients With Type 2 Diabetes
Summary Dates, rich in simple sugars, fiber, and antioxidant polyphenols, have a variable glycemic index and conflicting reported effects on type 2 diabetes.
- Trial name
- NCT07467967
- Testing
- 3 dates per day consumption
- Where
- Tunisia
- Volunteers
- 130 people
- Sponsor
- University Tunis El Manar
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
Obesity, Hypertension
Effectiveness of a Low Carbohydrate Diet Versus a High Carbohydrate Diet in Promoting Weight Loss and Improved Health
This study will examine the effects of a low carbohydrate diet versus a high carbohydrate diet on weight loss.
- Trial name
- NCT00200720
- Testing
- Atkins diet (low carbohydrate diet), DASH diet (high carbohydrate diet)
- Where
- United States
- Volunteers
- 260 people
- Sponsor
- Kaiser Permanente
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
Prediabetes
Effectiveness, Implementation and Spillover Effects of a Culturally Adapted DPP in Spanish Primary Care Centers
The ALADIM trial is a hybrid type II effectiveness-implementation cluster-randomized controlled, parallel, two arm, superiority trial.
- Trial name
- ALADIM (NCT06871059)
- Testing
- Adapted Diabetes Prevention Program, Usual Care
- Where
- Spain
- Volunteers
- 139 people
- Sponsor
- University of the Balearic Islands
Rheumatoid Arthritis
A Nutrition Intervention for Arthritis -3 (WCCR-ARTH3)
The purpose of the study is to assess whether, in individuals with rheumatoid arthritis, a low-fat, vegan diet improves pain and other subjective symptoms more effectively than a control supplement or a placebo.
- Trial name
- NCT03417648
- Testing
- Plant-based diet, Supplement
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Physicians Committee for Responsible Medicine
Inflammation, Diet Modification
Watermelon Focused Dietary Inflammatory Index Intervention
A large, persuasive, and ever-increasing body of evidence links chronic inflammation to virtually all of the chronic diseases that cause the majority of disability and death in the U.S., including diabetes, cardiovascular…
- Trial name
- IMAGINE (NCT03158740)
- Testing
- DII-Based Counseling System, general health education control
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Michael D. Wirth
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
Leukemia, Lymphoma
Nutrition and Physical Activity Intervention in Preventing Excess Weight Gain in Pediatric Patients With Leukemia or Lymphoma Treated With Prednisone and/or Dexamethasone
This trial studies how well a nutrition and physical activity intervention works in preventing excess weight gain in pediatric patients with leukemia or lymphoma treated with Treated with prednisone and/or dexamethasone.
- Trial name
- NCT05049785
- Testing
- Counseling, Exercise Intervention, Informational Intervention
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- M.D. Anderson Cancer Center
Obesity & Overweight, Gestational Diabetes Mellitus in Pregnancy
Evaluation of Nutritional Interventions to Limit Gestational Weight Gain in Women With Class III Obesity (BMI >40)
Women with obesity who gain more weight than recommended during pregnancy are more likely to have problems such as cesarean delivery, diabetes in pregnancy, high blood pressure, and larger babies.
- Conditions
- Obesity & Overweight, Gestational Diabetes Mellitus in Pregnancy, Gestational Weight Gain, Morbid Obesity
- Trial name
- OPTIMAL (NCT07828743)
- Testing
- Nutrition education
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- University of Alabama at Birmingham
Psoriasis
Efficacy Study of Dietary Intervention and Weight Loss in Improving Psoriasis
This is a multicenter randomized controlled clinical trial evaluating the impact of a structured non pharmacological intervention consisting in intensive weight reduction (qualitative and quantitative changes in diet associated…
- Trial name
- NCT01714284
- Testing
- Informative, Diet and Exercise
- Where
- 11 sites in Italy
- Volunteers
- 303 people
- Sponsor
- Centro Studi Gised
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
Type 2 Diabetes
Effects of Peanut and Peanut Butter Consumption on Blood Lipids and Glycemic Control in Adults With Type 2 Diabetes
Peanuts and peanut butter contain high levels of monounsaturated fat (MUFA), arginine, fiber, phytosterols, resveratrol and vitamin E that have the potential to reduce cardiovascular disease (CVD) risk through improved blood…
- Trial name
- NCT00937222
- Testing
- Peanuts and peanut butter
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Loma Linda University