Clinical trials: Dietary Intake, open to volunteers
Male Infertility, Oxidative Stress
Effect of Daily Intake of Gazpacho on Semen Quality and Oxidative Stress
The goal of this clinical trial is to learn whether drinking a daily serving of gazpacho can improve semen quality in men with reduced sperm quality.
- Conditions
- Male Infertility, Oxidative Stress, Subfertility, Oligozoospermia
- Trial name
- G-OXSEM (NCT07375238)
- Testing
- Standardized Mediterranean Diet, Gazpacho
- Where
- Spain
- Volunteers
- 80 people
- Sponsor
- Ginefiv
Childhood Obesity Pevention, Diet Quality
Healthy Children, Healthy Communities: Effectiveness of a Multilevel Rural Community Engagement Model for Improving Children's Dietary Intake in Family Child Care Homes
The purpose of this study is to find out whether a program called "Healthy Children, Healthy Communities" can help young children in rural areas eat healthier and improve their health.
- Conditions
- Childhood Obesity Pevention, Diet Quality, Feeding Behaviors, Health Behavior Change
- Trial name
- NCT07160530
- Testing
- EAT Family Style, Better Kid Care
- Where
- United States
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- University of Nebraska Lincoln
Type 1 Diabetes, Diet Intervention
Effect of Different Carbohydrate Intake Patterns on Glycemic Control in Patients With Type 1 Diabetes
This multicenter, randomized, controlled, open-label clinical trial aims to evaluate the effects of different carbohydrate intake patterns on glycemic control in adults with type 1 diabetes.
- Conditions
- Type 1 Diabetes, Diet Intervention, Glucose Control
- Trial name
- NCT06273631
- Testing
- diverse carbohydrate diet, moderate carbohydrate diet
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Yang Tao
Dialysis Patients, Dialysis
Protein Supplementation During Dialysis (PROSED)
When a patient has dialysis some nutrients are lost in the process. Nutritional losses include protein, trace elements (i.e. zinc, copper and selenium) and water-soluble vitamins (Vitamins C and B).
- Conditions
- Dialysis Patients, Dialysis, Protein Energy Wasting, Protein Intake
- Trial name
- PROSED (NCT07237997)
- Testing
- High Protein Diet/Modular protein supplements will be used
- Where
- United Kingdom
- Volunteers
- 114 people
- Sponsor
- University of Nottingham
PCOS (Polycystic Ovary Syndrome), Obese Adolescents
Lean Beef as Part of a Healthy Meal Plan in Adolescents With Polycystic Ovary Syndrome (PCOS)/Polyendocrine Metabolic Ovarian Syndrome (PMOS)
This pilot randomized controlled study will plan to enroll 36 adolescent females with Polycystic Ovary Syndrome (PCOS)/Polyendocrine Metabolic Ovarian Syndrome (PMOS) to evaluate the effectiveness and feasibility of a tailored…
- Conditions
- PCOS (Polycystic Ovary Syndrome), Obese Adolescents, Overweight (Without Type 2 Diabetes) With Weight-related Comorbidities, Overweight Adolescents
- Trial name
- Beef+ (NCT07780188)
- Testing
- Beef+
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Texas A&M University
Dietary Protein Intake
App-based Protein Support for Older Adults; Coaching Towards Healthy Ageing
Rationale: Sufficient dietary protein intake helps to preserve muscle mass and strength and is a key factor in healthy ageing. Achieving an increased protein intake with regular food products has shown to be a challenge for many…
- Trial name
- APPROACH (NCT07415408)
- Testing
- Nutritional coaching via an app, Exercise recommendations
- Where
- Netherlands
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Obesity (BMI Equal to or >30), Immune Function
Investigation of Egg Intake and the Relationship Between Gut Microbiome, Metabolic, and Immune Profiles
The purpose of this intervention study is to investigate the effects of daily egg intake on markers of gut health, high-density lipoprotein (HDL), metabolic, and immune cell profiles in adults with body mass indexes (BMI) in…
- Conditions
- Obesity (BMI Equal to or >30), Immune Function, HDL, Gut Microbiome
- Trial name
- NCT07844616
- Testing
- Egg whites, Whole eggs
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University of Connecticut
Cancer, Radiation Therapy
Capturing Food Intake in Patients Undergoing Radiation Therapy for Cancer
The purpose of this study is to determine the feasibility of capturing daily dietary intake of patients undergoing radiation therapy using a mobile food record.
- Conditions
- Cancer, Radiation Therapy, Dietary Intake
- Trial name
- NCT07682714
- Testing
- Mobile food record using myCircadian Clock app
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Minnesota
Lepidic-Predominant Lung Adenocarcinoma, Lung Adenocarcinoma
Low-glucose/High-fat Intake Dietary Regimen as a Tool for Empowering Diagnostic Accuracy of 2-[18F]FDG PET/CT in Lepidic-predominant Growth Lung Adenocarcinoma
This study evaluates whether a 7-day ketogenic dietary regimen before 2-[18F]FDG PET/CT can improve the diagnostic accuracy of imaging in adults with suspected or histologically confirmed lepidic-predominant lung adenocarcinoma…
- Trial name
- KETO-FDG Lung (NCT07479095)
- Testing
- Ketogenic diet, 2-[18F]FDG PET/CT
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Fondazione del Piemonte per l'Oncologia
Autism Spectrum Disorder, Food Selectivity
Clinical Trial of "Exploradores de Sabores" to Improve Food Selectivity in ASD Kids
The goal of this randomized, single-blind clinical trial is to evaluate the effectiveness of the Exploradores de Sabores parent-mediated nutrition intervention in reducing food selectivity and improving dietary variety, mealtime…
- Trial name
- NCT07727018
- Testing
- Exploradores de Sabores Parent-Mediated Nutrition Intervention, Education as Usual (EAU)
- Where
- Mexico
- Volunteers
- 72 people
- Sponsor
- Universidad Autonoma de Baja California
Dietary Behaviors, Child Growth and Development
The Growing Well Study
What are the study aims? To understand more about eating habits and age-appropriate food/drink portion sizes of children aged 6 months-5 years old, and how this affects their growth and dental health.
- Conditions
- Dietary Behaviors, Child Growth and Development, Dental Health, Dietary Intakes
- Trial name
- GWS (NCT07698158)
- Testing
- Dietary intake and patterns (including vegetarian, vegan, and dairy-free diets)
- Where
- 6 sites in United Kingdom
- Volunteers
- 1,890 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Hyperkalaemia, Chronic Kidney Disease Stage 3 and 4
Patiromer and Diet/hrQoL in Chronic Dialysis
This is a phase III, prospective, randomized, double-blind, placebo-controlled, single-center, pilot trial, aimed at assessing whether treatment with the oral potassium binder patiromer as compared to placebo allows withdrawal or…
- Conditions
- Hyperkalaemia, Chronic Kidney Disease Stage 3 and 4, Dietary Intervention
- Trial name
- PRINCE (NCT06858280)
- Testing
- Patiromer 8400 MG [Veltassa]
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Mario Negri Institute for Pharmacological Research
Healthy Participants, Healthy Adult Subject
Satiety, Microbiome, Appetite Regulation, and Tracking Energy Across Targeted Snacks: Acute Postprandial Study
The goal of this clinical trial is to learn how eating different snack foods affects acute hunger, energy intake and eating behaviour in healthy adults. The study will be conducted remotely over 5 days.
- Conditions
- Healthy Participants, Healthy Adult Subject, Healthy Subjects, Healthy Adult Volunteer
- Trial name
- SMARTEATS-PP (NCT07776418)
- Testing
- High-fibre plant-based snack bar, Control snack bars
- Where
- United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Zoe Global Limited
Healthy
Methionine Intake Microbiota
Pro-inflammatory immune cells play a pivotal role in multiple sclerosis, and the gut microbiota is increasingly recognized as a key factor shaping the immune system.
- Trial name
- NCT07283328
- Testing
- Methionine-restricted diet
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Obesity, Diet, Healthy
Family Grocery Study R01
Obesity continues to be a major public health concern, and children who are overweight by age 5 are at increased risk for future obesity, highlighting the importance of early efforts to promote healthy eating and growth.
- Trial name
- FGS2 (NCT07806721)
- Testing
- Recipes, Pre-filled carts
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Diet Therapy, Healthy Volunteers
Developing Biomarkers of Dietary Intake: Dose Dependent Measurement of Sugar Intake
Background: Diet is one of the most modifiable behaviors affecting health. But diet assessment measures that are based on self-report can be inaccurate. Researchers want better ways to address the role of diet in chronic disease.
- Trial name
- NCT04799301
- Testing
- Diet with no soda, Diet with 50% of carb intake from soda, Diet with 20% of carb intake from soda
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Dietary Behaviour, Dietary Intakes
The SWITCH Dietary and Behavioural Intervention Study
The overall objective of this study is to evaluate the effectiveness of an optimized lifestyle intervention based on dietary advice, behavioral support, and provision of key foods compared to dietary advice with behavioral…
- Conditions
- Dietary Behaviour, Dietary Intakes, Dietary Intervention, Metabolic Diseases
- Trial name
- SWITCH (NCT06973408)
- Testing
- Behavioral Treatment, Food support, Dietary Advice
- Where
- Sweden
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Chalmers University of Technology
Dietary Exposure
Tasting Plant Forward Meals
This study aims to examine how the amount of potato and form of potato within a meal impacts intake and acceptability of other non-starchy vegetables.
- Trial name
- NCT07202988
- Testing
- vegetable combination 1, vegetable combination 2, vegetable combination 3
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sara Maksi
Edentulism Complete, Denture, Complete
Nutritional Intervention for Older Adults With Complete Dentures
The purpose of this clinical trial is to test a nutritional intervention. This study helps older adults who wear complete removable dentures improve their health.
- Conditions
- Edentulism Complete, Denture, Complete, Mastication Disorder
- Trial name
- NCT07692828
- Testing
- Nutritional Intervention
- Where
- Chile
- Volunteers
- 40 people
- Sponsor
- Universidad de La Frontera
CKD, Low Protein Dietary Intake
Suitability of a High-energy, Low-protein Formula (Renalive® LP)
Inclusion criteria (1) Diagnosed with chronic kidney disease stage 3b-5 (with history of eGFR<45 mL/min/1.73 m2) Exclusion criteria (1) Has received dialysis or are expected to start dialysis within the next 3 months.
- Conditions
- CKD, Low Protein Dietary Intake, Malnutrition (Calorie)
- Trial name
- NCT06892249
- Testing
- Renalive® LP,
- Where
- 2 sites in Taiwan
- Volunteers
- 80 people
- Sponsor
- Fresenius Kabi Taiwan Ltd.