Clinical trials: Dietary Exposure
Kidney Stone, Nephrolithiasis
Trial to Assess the Efficacy of EMPAgliflozin and Personalized Dietary Counseling for Kidney STONE Prevention
The aim of this randomized trial with a 2-by-2 factorial design is to test the efficacy of the SGLT2 inhibitor empagliflozin and personalized dietary counseling based on 24-hr urine collection results and dietary assessments for…
- Conditions
- Kidney Stone, Nephrolithiasis, Dietary Exposure
- Trial name
- EMPASTONE (NCT06653738)
- Testing
- Empagliflozin 10 MG, Personalized dietary counseling, Generic dietary counseling
- Where
- 21 sites in France, Germany and 2 more
- Volunteers
- 400 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
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
Environmental Exposure; Dietary Patterns; Nutritional Epidemiology; Human Biomonitoring
Assessing Toxic Metal Exposure From Vegetarian/Vegan, Omnivorous, and Low-carb Diets in Israel.
Different dietary intake may pose various health risks as as these have different potential exposure to heavy metals, which may originate from soils, irrigation systems, infrastructure, packaging, and other environmental…
- Trial name
- NCT07235332
- Testing
- Screening
- Where
- Israel
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Dietary Exposure
Assessment of Human Exposure to Chemical Hazards
The aim of this study is to evaluate the occurrence of chemical hazards exposure in the Singapore population and assess their association with food consumption.
- Trial name
- NCT06526169
- Testing
- Food Frequency, Social, Lifestyle, Demographic Questionnaires and Blood Collection
- Where
- 2 sites in Singapore
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Sarcopenia, Dietary Exposure
Impact of Diet on the Gut-Muscle Axis in Older Adults
Muscle health declines during aging. One factor that may impact muscle health is the community of bacteria that live in our intestines, but studies aimed at improving muscle health by targeting the gut in older adults are sparse.
- Conditions
- Sarcopenia, Dietary Exposure, Microbial Colonization
- Trial name
- NCT05549622
- Testing
- Low-soluble fiber diet, High-soluble fiber diet
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Tufts University
Dental Caries in Children, Diet Habit
Maternal Control of the Child's Feeding, Child's Eating Behavior and Early Childhood Caries in Preschoolers
Dental caries in children is considered one of the most prevalent oral diseases of this age group, leading to significant manifestations presenting as pain, interference with feeding, higher risk of developing dental caries in…
- Conditions
- Dental Caries in Children, Diet Habit, Dietary Exposure, Eating Behavior
- Trial name
- NCT06898918
- Where
- Egypt
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Arthritis, Rheumatoid, Inflammatory Response
Postprandial Inflammation in Rheumatoid Arthritis
Patients with RA will be studied to see whether meals of different content will affect inflammation and metabolic variables in the postprandial state.
- Conditions
- Arthritis, Rheumatoid, Inflammatory Response, Dietary Exposure, Diet, Healthy
- Trial name
- PIRA (NCT04247009)
- Testing
- Meal based on red meat, fish products or vegan products, Meal based on red meat
- Where
- Sweden
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Dietary Exposure, Diabetes Mellitus, Type 2
Cohort Study on Plant-based Diets (COPLANT Study)
The Cohort on Plant-based Diets (COPLANT) study is a multi-centre cohort study that starts baseline recruitment from 2024 to 2027 with approximately 6,000 participants in Germany and Austria.
- Conditions
- Dietary Exposure, Diabetes Mellitus, Type 2, Cardiovascular Diseases, Bone Loss
- Trial name
- COPLANT (NCT06323538)
- Where
- 8 sites in Austria, Germany
- Volunteers
- 6,000 people
- Sponsor
- German Federal Institute for Risk Assessment
Sarcopenia, Dietary Exposure
The Effect of a Multi-intervention Program and Protein Food Sources on Preventing and Mitigating Sarcopenia
Sarcopenia is characterized by loss of skeletal muscle mass and strength with advancing age. It is linked to an increased risk of falls, disability, length of hospitalization, poor quality of life, and burden of health care.
- Conditions
- Sarcopenia, Dietary Exposure, Nutrition, Healthy, Bone Health
- Trial name
- NCT06173271
- Testing
- multi-intervention program and protein foods supplementation
- Where
- Taiwan
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Body Weight, Appetitive Behavior
High Fat vs High Protein and Appetite Hormones
This study will investigate the effects of high-protein, high-fat snacks, specifically Greek yogurt, and peanuts, on satiety, gut hormones, and insulin secretion in overweight and obese women.
- Conditions
- Body Weight, Appetitive Behavior, Dietary Exposure, Hormone Deficiency
- Trial name
- NCT04518930
- Testing
- Peanuts or plain Greek yogurt
- Where
- Jordan
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Al-Balqa Applied University
Dietary Exposure
Beta-glucan-chitin-chitosan Polymer Supplement in Overweight/Obese Subjects: Cardiovascular Risk Biomarkers (QUITOVASC)
Reducing caloric intake and increasing energy expenditure as a strategy against overweight and its associated dyslipidaemia to reduce the risk of cardiovascular disease currently has a high failure rate.
- Trial name
- QUITOVASC (NCT06622447)
- Testing
- βGluCnCs intervention
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Dietary Exposure
Acceptability and Tolerance Study of Adult Tube Feed with Food with Food Derived Ingredients.
Product acceptability data from 15 participants are required in order to submit an application to the Advisory Committee on Borderline Substances (ACBS) and the Health Service Executive (HSE) submission for Ireland for product…
- Trial name
- NCT06102122
- Testing
- Compleat
- Where
- United Kingdom
- Volunteers
- 18 people
- Sponsor
- Société des Produits Nestlé (SPN)
Dietary Exposure
Acceptability and Tolerance Study of Peptide Feed with Fibre
Enterally fed adults with documented evidence of gastrointestinal intolerance will be recruited. Participants will be deemed by the investigator as having a clinical indication for enteral feeding with a fibre containing peptide…
- Trial name
- NCT06102135
- Testing
- Peptamen 1.3 PHGG
- Where
- 2 sites in United Kingdom
- Volunteers
- 15 people
- Sponsor
- Société des Produits Nestlé (SPN)
Dietary Exposure
Time-restricted Feeding Improves Basal Fat Oxidation and Body Composition But Not Fat Oxidation During Exercise
Time-restricted feeding is one of the IF models with significant advantages beyond other IF models, such as simplicity and flexibility, where individuals limit their eating window to specific hours of the day, with a fasting…
- Trial name
- NCT06498102
- Testing
- Intermittent Fasting: Time Restricted Feeding During 6 Weeks
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Dietary Exposure
The Bowel Movement Monitoring (BoMoMo) Study
The link between what people eat and how it affects faecal output (poo) has been understudied. Most of the research that has looked at the link between diet, bowel movements and overall health has studied different types of fibre…
- Trial name
- BoMoMo (NCT06459661)
- Testing
- Diet
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Leeds Beckett University
Nutrition, Healthy, Diet Habit
Discovery of Biomarkers of Intake of of Highly Consumed Foods in Mexico
To determine diet-health associations, researchers rely on information obtained from dietary instruments, such as the 24-hour recall (R24H), food frequency questionnaires (FFQ) and food diaries, in clinical studies.
- Conditions
- Nutrition, Healthy, Diet Habit, Diet, Healthy, Dietary Exposure
- Trial name
- BIAMEX (NCT06449170)
- Testing
- Mango Ataulfo, Avocado Hass, Nopal
- Where
- Mexico
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Growth Disorders, Dietary Exposure
Evaluating the Effects of an Oral Protein Supplement on Children's Growth Patterns
This single-center, randomized controlled pilot study aims to evaluate the efficacy of TruHeight Growth Protein Shake on improving growth patterns in children aged 4-17 years.
- Conditions
- Growth Disorders, Dietary Exposure, Child Development, Bone Development Abnormal
- Trial name
- NCT06329388
- Testing
- TruHeight Growth Protein Shake
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- TruHeight Vitamins
Vitamin B 12 Deficiency, Pregnancy
Diet Quality of Pregnant Women With a Strict Plant-based Diet Versus an Omnivorous Diet
The goal of this observational study is to compare the nutritional intake among pregnant women with a strict plant-based diet versus an omnivorous diet. The main aim is to compare vitamin B12 intake.
- Conditions
- Vitamin B 12 Deficiency, Pregnancy, Nutrient Deficiency, Dietary Exposure
- Trial name
- NCT06046703
- Testing
- Daily nutritional intake
- Volunteers
- 256 people
- Sponsor
- Maastricht University Medical Center
Dietary Exposure
Investigation on the Effect of Carnitine Supplement on Gut Microbiota and TMAO Production Capacity
In this project, the investigators aim to explore the impact of dietary L-carnitine supplementation on the TMAO production capacity of gut microbiota.
- Trial name
- NCT02838732
- Testing
- L-carnitine supplementation (500 mg per tablet per day, purchased from GNC company)
- Where
- Taiwan
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Dietary Exposure
Effect of Tomato Soffritto Intake on Biomarkers of Cardiovascular Disease in an Overweight and Obesity
The study is a prospective, controlled, randomized two-arm longitudinal crossover trial, performed in a single-centre. Hence, the investigators designed a clinical study aimed to investigate the effects of a daily intake of…
- Trial name
- FRITOCARD (NCT06161883)
- Testing
- Soffritto
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau