Clinical trials: Vegetable Consumption
Will Consuming Eggs With a Mixed Vegetable Salad Increase Carotenoid Absorption
Effects of Egg Consumption on Carotenoid Absorption From Co-consumed, Non-Egg Food
The 2010 Dietary Guidelines for Americans emphasizes consumption of 4.5 cups of fruits and vegetables daily but average intake of US adults is only 2.6 cups.
- Trial name
- NCT01951313
- Testing
- Egg consumption
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Purdue University
Children, Only, Behavior, Eating
School Lunch Salad Bars and Fruit and Vegetable Consumption
The investigators propose an efficacy study (i.e., do salad bars work under controlled conditions in naturalistic settings) to test whether introducing salad bars in elementary, middle, and high schools that have never had salad…
- Conditions
- Children, Only, Behavior, Eating, School, Obesity
- Trial name
- NCT03283033
- Testing
- New salad bar, Marketing
- Where
- United States
- Volunteers
- 7,491 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Healthy
Effects of a Diet Based on Inulin-rich Vegetables on Gut Health and Nutritional Behaviour in Healthy Humans
Inulin-type fructans (ITF) are fermentable dietary fibres that can confer beneficial health effects through changes in the gut microbiota. However, their effect on gut sensitivity and nutritional behaviour is a matter of debate.
- Trial name
- NCT03540550
- Testing
- Diet based on inulin-rich vegetables
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Eating Behaviour
Enhanced Broccoli Consumption After a Liking Norm and Vegetable Variety Message: Effects After a 24 Hour Delay.
Encouraging individuals to eat vegetables is difficult. However, recent evidence suggests that using social-based information might help.
- Trial name
- NCT02618174
- Testing
- Neutral Control Condition, Food-based Control Condition, Health Condition
- Where
- United Kingdom
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Birmingham
Nutrition
A Multi-component Intervention on Improving Fruit and Vegetable Consumption in Teenagers and Their Mothers
This study is a longitudinal controlled trial that is designed to investigate the effectiveness of a multi-component intervention on improving fruit and vegetable consumption in teenagers and their mothers.
- Trial name
- NCT02405611
- Testing
- behavioral, primary eduction
- Where
- 2 sites in Iran
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Qazvin University Of Medical Sciences
Physical Activity, Diet
Goal Setting and Lifestyle
The primary aim of this feasibility study is to determine if a theory-based lifestyle intervention consisting of telephone counseling is associated with improvements in physical activity and dietary intake.
- Trial name
- GSDB (NCT01110213)
- Testing
- Physical activity, Fruit and vegetable
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- University of Hawaii
Eating Behavior
Influence of Episodic Memory on Healthy Eating
The present research project investigates if recall of recent eating episodes enhances consumption of fruits and vegetables
- Trial name
- NCT03700931
- Testing
- Eating recall condition, Non-eating recall condition
- Where
- Mexico
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma del Estado de Mexico
Dietary Habits, Diet, Healthy
Examining Validity and Sensitivity of Pressure-Mediated Reflection Spectroscopy
The central goal of this proposal is to examine validity and sensitivity of RS-assessed skin carotenoid status as a marker of F\&V intake in a racially and ethnically diverse sample of individuals.
- Trial name
- NCT04056624
- Testing
- High carotenoid juice
- Where
- 3 sites in United States
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- East Carolina University
Black Ethnicity
Impact of Consumption of Cowpea Leaves on Postprandial Blood Glucose in Black Adults, a Pilot Study
Intake of foods high in carbohydrates causes a spike in glucose in the blood. Repeated high blood glucose spikes are associated with an increased risk of diabetes. People of black ethnicity have higher risk of diabetes.
- Trial name
- NCT05750316
- Testing
- Cowpea leaves mixed with Jam, Jam mixed with green food colour
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Reading
Food Insecurity
Reducing Food Insecurity During COVID-19
This study aims to compare the effectiveness of two interventions to address food insecurity among low-income families with young children during the COVID pandemic.
- Trial name
- NCT04652596
- Testing
- Produce prescription program, Grocery store gift cards
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Boston Medical Center
Colorectal Cancer
Increasing Colorectal Cancer Screening in Urban African American Communities Via Churches
This is an intervention study to increase colorectal cancer screening and physical activity in members of African-American churches who are 50 years old and older.
- Trial name
- ACTS (NCT01139242)
- Testing
- Body & Soul nutritional intervention, Experimental: newsletters and peer counseling
- Volunteers
- 955 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Cardiovascular Diseases, Inflammation
Diet Intervention and GEnetic STudy (DIGEST-Pilot)
Genetic factors contribute to risk factors for cardiovascular disease, such as blood lipids, blood pressure, obesity, diabetes, and may also influence dietary choices, physical activity, and responses to stress.
- Conditions
- Cardiovascular Diseases, Inflammation, Dyslipidemias, Blood Pressure
- Trial name
- DIGEST (NCT01658137)
- Testing
- Prudent Diet, Typical Western Diet
- Where
- Canada
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- McMaster University
Pediatric Obesity, Sedentary Behavior
Childcare Outdoor Learning Environments as Active Food Systems
The aim of this project is to assess the effectiveness of the fruit and vegetable (FV) gardening component of the Preventing Obesity by Design strategy to support preschool fresh fruit and vegetable knowledge, liking and…
- Trial name
- COLEAFS (NCT04864574)
- Testing
- Garden installation
- Where
- 15 sites in United States
- Volunteers
- 286 people, healthy volunteers welcome
- Sponsor
- North Carolina State University
Obesity, Cancer
Squire's Quest! II: Implementation Intentions and Children's Fruit, Juice, and Vegetable (FJV) Consumption
The primary purpose of this research is to test the effects of goal setting on fruit and vegetable goal attainment and consumption in a 10 episode video game.
- Trial name
- SQ!II (NCT01004094)
- Testing
- simple goal setting, goal setting plus action intentions, goal setting plus coping intentions
- Where
- United States
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Cardiovascular Diseases
Happy Gut Study - Fermented Vegetables and Cardiovascular Biomarkers
The purpose of this project is to determine whether regular consumption of fermented vegetables can decrease inflammation and change the types of bacteria that are normally present in the large intestine.
- Trial name
- NCT04887662
- Testing
- Fermented vegetable
- Where
- United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- University of North Florida
Fruit and Vegetable Consumption in Children
Kokkerelli Learning Street Effect Evaluation
In 2012, the Kids University for Cooking Foundation BV has developed a nutrition education programme called 'Kokkerelli Learning Street'.
- Trial name
- NCT04190680
- Testing
- Kokkerelli Learning Street
- Where
- Netherlands
- Volunteers
- 226 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Recurrence Free Survival, Bladder Cancer Recurrence
CRUCIAL-R Study : Cruciferous Vegetables Dietary Regimen in NMIBC
Emerging evidence highlights the importance of nutrition in modulating cancer-related pathways, suggesting that specific dietary patterns and food choices may influence cancer risk.
- Trial name
- CRUCIAL-R (NCT07391137)
- Testing
- Cruciferae intake diet, Habituary dietary regimen
- Where
- Italy
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- S. Andrea Hospital
Overweight, Obese
Barriers and Facilitators to Vegetable Intake
The purpose of this study is to find out why people do or do not eat vegetables.
- Trial name
- NCT03607526
- Testing
- Barriers, Facilitators
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- USDA Grand Forks Human Nutrition Research Center
Early Intervention, Educational, Health Promotion
Educational Nutritional Intervention for Adolescents
Randomized controlled trial by conglomerates whose objective is to evaluate the effectiveness of an educational nutritional intervention, based on the Social Cognitive Theory, for the increase in the consumption of vegetables and…
- Conditions
- Early Intervention, Educational, Health Promotion, Feeding Behavior, Adolescent Health
- Trial name
- NCT05403060
- Testing
- ALIADA: Alimentación, Adolescencia y Ambiente
- Where
- Mexico
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Centro Universitario de Ciencias de la Salud, Mexico
Fruit and Vegetable Selection in the Lunchroom, Consumption Frequency Versus Selection Frequency
Nutritional PSA's on Fruit and Vegetable Consumption
The overall goal of this project is to learn how positive advertising messages impact school food choices. More specifically, this study will determine if positive video messages about fruits and vegetables delivered during the…
- Trial name
- PSA (NCT01948466)
- Testing
- Commercials
- Where
- United States
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- University of Florida