Clinical trials: Dietary Assessment
Blood Pressure, Cognitive Change
Dietary Nitrate and Healthy Older Adults
This study investigates the influence of dietary nitrate supplementation on cardiovascular health and physical and cognitive performance in older adults.
- Conditions
- Blood Pressure, Cognitive Change, Functional Capacity, Brain Metabolism
- Trial name
- NCT03473678
- Testing
- Nitrate-rich beetroot juice, Nitrate-depleted beetroot juice
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Physical Activity, Obesity
Youth and Sport Study
The Youth and Sport Study (YSS) is a 20-22-year follow-up study of Danish teenagers born between 1964 and 1969. Baseline data originate from two different studies carried out in 1983 and 1985, and the follow-up study was carried…
- Conditions
- Physical Activity, Obesity, Lifestyle
- Trial name
- YSS (NCT03244150)
- Where
- Denmark
- Volunteers
- 3,008 people
- Sponsor
- Bispebjerg Hospital
Cardiovascular Health, Functional Health
Beetroot Extract and Quality of Life in Adults Aged 75 and Over
The increasing number of adults aged 75 years and older highlights the need for effective, low-cost interventions to preserve cardiovascular health, functional independence, and cognitive performance and to support healthy aging.
- Conditions
- Cardiovascular Health, Functional Health, Cognitive Function Decline, Physical Performance Decline in Older Adults
- Trial name
- BERS (NCT07666685)
- Testing
- Beetroot Extract Supplementation
- Where
- Spain
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Fundacion Miguel Servet
Uterine Cervical Neoplasm, Dietary Modification
Effect of a Low Residue Diet in Comparison to the Dietetic Recommendations From the INCan in Cervical Cancer Patients
In Mexico, cervical cancer (CC) ranks second in incidence and mortality among women. The National Institute of Cancer in Mexico (lNCan) receives annually about 500 patients with CC, 80% of which are diagnosed with locally…
- Conditions
- Uterine Cervical Neoplasm, Dietary Modification, Radiation Toxicity, Gastrointestinal Complication
- Trial name
- NCT03100409
- Testing
- Dietary modification
- Where
- Mexico
- Volunteers
- 137 people
- Sponsor
- National Institute of Cancerología
Excessive Physical Exercise, Unspecified
The Effects of a Dietary Supplement on Exercise Performance in Healthy Older Adults"
Human exercise capacity decreases with aging. One explanation may be that blood vessels stiffen with age and release less of a compound called nitric oxide (NO).
- Trial name
- NCT01073332
- Testing
- Arginine antioxidant supplements
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Childhood Obesity, Well-Being, Psychological
Generation Healthy Kids: A Cluster-randomized Trial of a Multi-component, Multi-setting Intervention
The GHK intervention was developed according to the United Kingdom Medical Research Council's framework for developing and evaluating complex interventions.
- Conditions
- Childhood Obesity, Well-Being, Psychological, Physical Inactivity, Sleep
- Trial name
- GHK (NCT05940675)
- Testing
- Food and Nutrition, Physical Activity (FitFirst), Sleep and screen media
- Where
- 2 sites in Denmark
- Volunteers
- 1,372 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Vitamin D Deficiency
Physical Exercise and Diet Management in Vitamin D Deficient Females
The purpose of this study was to determine if home based physical exercises protocol and Diet management has an effect on functional performance and depression level related to vitamin D deficiency in females.
- Trial name
- NCT06114381
- Testing
- Home Based Physical Exercise, Vitamin D3 Supplements, Diet Management
- Where
- Saudi Arabia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Badr University
Iodine Deficiency, Thyroid
Iodine Impact on Thyroid Function and Psychomotor Development, Observational Study in the Portuguese Minho Region
Full intellectual capabilities are achieved only if crucial nutrients are present during development. Iodine deficiency is the most common cause of preventable brain harm in infants.
- Conditions
- Iodine Deficiency, Thyroid, Pregnancy Related, Psychomotor Impairment
- Trial name
- IodineMinho (NCT04288531)
- Testing
- Iodine supplementation
- Where
- 10 sites in Portugal
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- University of Minho
Type 2 Diabetes
The Impact of Food Order on Glycemic Excursions in Type 2 Diabetes Assessed by Continuous Glucose Monitoring
The purpose of this study is to explain the effect of food order/nutrient sequencing on glycemic excursions over a 2 week period, utilizing a device known as a continuous glucose monitor (CGM), for people who have been diagnosed…
- Trial name
- NCT04738799
- Testing
- Carbohydrate-Last Meal Sequence, Carbohydrate-First Meal Sequence
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Weill Medical College of Cornell University
Hereditary Breast and Ovarian Cancer
Feasibility of Lifestyle Intervention in BRCA1/2 Mutation Carriers
BRCA1/2 mutation carriers have a considerably increased risk to develop breast and ovarian cancer during their lifetime. There is evidence from the literature that for sporadic breast cancer disease risk and the course of disease…
- Trial name
- LIBRE (NCT02087592)
- Testing
- Structured exercise training plus mediterranean diet
- Where
- 3 sites in Germany
- Volunteers
- 69 people
- Sponsor
- Technical University of Munich
Assess Dietary Intake, Nutitional Knowledge, Eating Behaviours and Body Composition Characeristics in HIFT Athletes
Nutritional Knowledge and Characteristics of HYROX Athletes
This is an observational study aiming to assess the nutritional knowledge, dietary habits, supplement use, body composition, and physiological profiles of HYROX athletes.
- Trial name
- NU-KCHA (NCT07531953)
- Where
- Spain
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- University of Alicante
Diabetes Mellitus, Type 2, Sarcopenia
Mediterranean Diet, Circuit Resistance Training, Empagliflozin in Elderly With Type 2 Diabetes: a Study Protocol
Primary objective: To assess the effects of a modified plant-based Mediterranean diet (vegeterranean diet), circuit resistance training (CRT) and empagliflozin alone or in combination on metabolic and physical function in elderly…
- Conditions
- Diabetes Mellitus, Type 2, Sarcopenia, Weight Loss
- Trial name
- NCT03560375
- Testing
- Circuit resistance training (CRT), Vegeterranean diet (V-Med diet), Empagliflozin 10 MG
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Chronic Disease, Obesity
Evaluation of the Impact of a Sugar-Sweetened Beverage Tax in Chile
The purpose of this study is to evaluate formally the short term impacts of the tax policy applied to Sugar-Sweetened Beverages (SSBs) in Chile.
- Trial name
- NCT02926001
- Volunteers
- 2,836 people, healthy volunteers welcome
- Sponsor
- Marc Suhrcke
Implementation Science, Diet, Food, and Nutrition
Sustainability Via Active Garden Education Wellness Implementation Strategies in Early Care and Education
This project compares four SAGE implementation strategies to evaluate effectiveness in implementation, sustainability, cost, and child health outcomes.
- Conditions
- Implementation Science, Diet, Food, and Nutrition, Child Care, Motor Behavior
- Trial name
- SAGE WISE (NCT07228819)
- Testing
- SAGE Basic, SAGE e-support, SAGE in-person support
- Where
- United States
- Volunteers
- 871 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Schizophrenia
Biological Evaluation of Dietary Supplement Liposomal Glutathione
Low levels of antioxidant molecules such as glutathione have been found in people with a diagnosis of schizophrenia. However, oral glutathione is not well absorbed because the compound is mostly broken down in the…
- Trial name
- NCT01967667
- Testing
- Liposomal glutathione
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- University of Maryland, Baltimore
Health Behavior, Health Promotion
Complex Multiple Risk Behavior Intervention in People Between 45 to 75 Years (EIRA Study)
This study examines the effectiveness and the costs of a complex multiple risk behavior intervention to promote healthy behaviors in people aged between 45 and 75 years attended in Primary Health Care services.
- Conditions
- Health Behavior, Health Promotion, Primary Health Care, Implementation Research
- Trial name
- EIRA (NCT03136211)
- Testing
- EIRA intervention
- Where
- Spain
- Volunteers
- 3,062 people, healthy volunteers welcome
- Sponsor
- Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina
Obesity, Bariatric Surgery
Evaluation of the Dietary Supplement Refill Bypass to Reduce Nutritional Deficiencies of Patients Who Underwent Bariatric Surgery
This is a cohort, observational, prospective, multicenter, longitudinal study. 100 patients will be followed postoperatively for a period of 12 months.
- Trial name
- Refill (NCT02440087)
- Testing
- Refill Bypass
- Where
- France
- Volunteers
- 35 people
- Sponsor
- Refill France
Insulin Resistance, Type 2 Diabetes
Dietary Fish Protein in Subjects With Insulin Resistance
The objective of our research project is to determine the effects of fish protein, present in fish, on insulin sensitivity in insulin-resistant human individuals, and its mechanism of action on glucose metabolism.
- Trial name
- NCT00400036
- Testing
- Cod protein NCEP-diet
- Where
- Canada
- Volunteers
- 24 people
- Sponsor
- Laval University
Celiac Disease in Children
Physical Fitness in Celiac Disease Patients - the Effect of a Gluten Free Diet
Evaluating the effect of Celiac disease (CD) and gluten free diet (GFD) on physical fitness parameters among CD subjects. The CD subjects will be compared to healthy controls.
- Trial name
- NCT04012736
- Where
- Israel
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Diabetes
Reducing Disparities in Diabetes Risk Through Lifestyle Changes in Community Settings
This study aims to design and test the effectiveness of a lifestyle diabetes risk reduction program, Live Well, Be Well, in reducing risk of diabetes in persons at risk with a focus on reaching lower-income, minority individuals.
- Trial name
- LWBW (NCT00770926)
- Testing
- Live Well, Be Well
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco