Clinical trials: Vegetable Intake
Fruit and Vegetable Intake
Effects of a Smartphone Application on Fruit and Vegetable Consumption Among Saudi Adolescents
Background: Dietary patterns and nutritional status during adolescence have a direct effect on future health outcomes. Objective: This study aimed to promote fruit and vegetable intake among adolescents using a smartphone…
- Trial name
- F&V intake (NCT05692765)
- Testing
- smartphone application to enhance fruit and vegetables intake among adolescents
- Where
- Saudi Arabia
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Eating Behavior
New Foods Take Time, a Curriculum Designed to Promote Tasting and Liking of Fruits and Vegetables
The overall objective of this project is to conduct a preliminary evaluation of the "New Foods Take Time" Intervention in Head Start preschool classrooms.
- Trial name
- NCT04129372
- Testing
- New Foods Take Time
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Penn State University
Food Habits, Food Preferences
Promoting Vegetable Intake in Preschool Aged Children
The aim of this cluster randomised control trial is to test the efficacy of a repeated taste exposure intervention, a nutritional educational intervention and combination of both to increase intake of an unfamiliar vegetable in…
- Conditions
- Food Habits, Food Preferences, Behavior, Health Behavior
- Trial name
- NCT03003923
- Testing
- Taste exposure, Nutritional education
- Where
- United Kingdom
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Eating Behavior, Healthy Diet
PROFRUVE Program to Promote Fruit and Vegetables Intake Among Children.
Because fruit and vegetables (FV) intake of children of Vitoria city is low, a controlled intervention program was proposed at school level.
- Conditions
- Eating Behavior, Healthy Diet, Fruit and Vegetable Intake, Childhood Obesity
- Trial name
- PROFRUVE (NCT03400891)
- Testing
- Program based on the theory of planned behaviour
- Volunteers
- 230 people
- Sponsor
- University of the Basque Country (UPV/EHU)
Asthma, Lung Function Decreased
Dietary Intake in Adults From the GA2LEN Folow-up Survey
The Nutrition Study of the GA2LEN Follow-Survey was designed to investigate the association between usual dietary intake and allergic and respiratory outcomes in adults across Europe.
- Conditions
- Asthma, Lung Function Decreased, Food Allergy, Allergic Sensitisation
- Trial name
- NCT03251157
- Testing
- Dietary intake of various nutrients, foods and biocompounds
- Where
- United States
- Volunteers
- 3,500 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Eating Behavior, Fruit and Vegetable Intake
Effectiveness of a Culinary Class on Food Literacy and Eating Behaviours of Francophone High School Students
As the frequency of meals taken outside the home increases, children and youth have less opportunities to develop their food and cooking skills.
- Trial name
- NCT04605224
- Testing
- Culinary class
- Where
- Canada
- Volunteers
- 1,003 people, healthy volunteers welcome
- Sponsor
- Universite de Moncton
Vegetable Acceptance in Early Childhood, Vegetable Intake
Evaluating the Implementation and Impact of an Enhanced SNAP-Ed Delivered Curriculum in Low-income Preschools
This evaluation project aims to assess the impact of the Penn State Child Health Research Center's final year of SNAP-Ed funded nutrition education program in low-income preschool classrooms in Pennsylvania.
- Conditions
- Vegetable Acceptance in Early Childhood, Vegetable Intake, Knowledge
- Trial name
- NCT07366437
- Testing
- Rainbow Veggie Club
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Penn State University
Vegetable Intake
Children's Intake of Foods Reduced in Energy Density
The purpose of this research is to investigate children's responses to incorporating vegetables into selected entrees and snacks over several days.
- Trial name
- NCT01252433
- Testing
- Energy density feeding study
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Penn State University
Child Nutrition, Fruit and Vegetable Intake
Pink and Dude Chef
The purpose of the study is to evaluate an afterschool program to teach nutrition through basic cooking skills. This after school extracurricular program increases the students' confidence, knowledge, and skills for cooking as…
- Conditions
- Child Nutrition, Fruit and Vegetable Intake, Healthy Food Choice, Healthy Food Preparation
- Trial name
- NCT01803997
- Testing
- Pink and Dude Chef Afterschool Cooking Program
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- USDA Grand Forks Human Nutrition Research Center
Pediatric Obesity
Using Herbs and Spices to Increase Children's Acceptance and Intake of Vegetables in School Lunches
Herbs and spices offer one potential solution to the recent decline in children taking school lunch because they can increase the palatability of foods without adding salt and fat.
- Trial name
- NCT02522559
- Testing
- Spice Intervention
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Penn State University
Overweight Children, Obese Children and Adolescents
The Impact of School-Based Intervention for 9-13-year-old School Children with Overweight and Obesity
Childhood obesity is a major issue for the United Arab Emirates (UAE). Interventions modifying people's nutritional behavior and changing their dietary habits can potentially address this problem.
- Trial name
- NCT06671964
- Testing
- Anthropometric measurements, Questionnaire, Educational sessions
- Where
- United Arab Emirates
- Volunteers
- 403 people, healthy volunteers welcome
- Sponsor
- United Arab Emirates University
Behavioral Changes, Psychology, Social
Using Reinforcement Schedules to Increase Fruit&Vegetable Intake, Reduce Waste, and Increase School Lunch Participation
Using small monetary rewards to reinforce healthy behaviors, such as the consumption of fruits and vegetables (F\&V), the investigators tested fixed and variable reinforcement schedules in three middle schools.
- Conditions
- Behavioral Changes, Psychology, Social, Nutrition
- Trial name
- NCT05633251
- Testing
- Variable (random) interval, Variable (non-random) interval, Variable (random) interval with table tents
- Where
- United States
- Volunteers
- 1,626 people, healthy volunteers welcome
- Sponsor
- New Mexico State University
Obesity, Behavior
Increasing Vegetable Intake in Children
The purpose of this study is to test the feasibility of an innovative approach to increase the amount of vegetable's (V) intake consumed by preschool children who are predominately African-American (AA) and Hispanic-American (HA).
- Conditions
- Obesity, Behavior, Food Habits
- Trial name
- NCT02216968
- Testing
- Increase vegetable intake in pre-school children
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Pediatric Obesity
Children's Taste Study to Increase Vegetable Intake in Preschoolers
Studies have shown that when exposed to a variety of food and flavor options people tend to consume more than when only one item is presented.
- Trial name
- CTS (NCT03043118)
- Testing
- Variety Intervention
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Penn State University
Development of Eating Behavior
Comparison of Effect of Repeated Exposure, Flavor-Flavor and Flavor-Nutrient Learning on Vegetable Acceptance in Infants
This study aims at comparing learning mechanisms to increase vegetable acceptance in infants at complementary feeding, namely repeated exposure (RE), flavor-flavor learning (FFL) and flavor-nutrient learning (FNL); measuring the…
- Trial name
- T221_HabEat (NCT01790191)
- Testing
- Repeated consumption of basic artichoke purée., Repeated consumption of sweet artichoke purée., Repeated exposure to fat artichoke purée.
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Children, Only, Nutrition, Healthy
Fruit and Vegetable Intake in Preschoolers
The goal of this randomized controlled trial is to examine fruit and vegetable consumption in preschoolers following a nutrition education curriculum. The main questions it aims to answer is: 1.
- Trial name
- NCT05730530
- Testing
- Nutrition education curriculum
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Obesity and Type 2 Diabetes, Diet Modification
Mobile Regulation of Craving Training (mROC-T) to Improve Dietary Intake in Rural Adolescent Girls
The goal of this clinical trial is to test if a regulation of craving training intervention in the form of a mobile phone app can increase fruit and vegetable intake in adolescent girls ages 14-18 years of age.
- Trial name
- ROC Teens! (NCT06723028)
- Testing
- Regulation of craving training
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Wyoming
Iron Deficiency Anemia
Effect of Nutrition Education on Vegetable and Legume Intake Among Households in Accra
The main purpose of this observational study is to determine the effect of nutrition education on the knowledge and behaviour of households towards the consumption of green leafy vegetables, legumes and vitamin C-rich fruits and…
- Trial name
- NCT07012473
- Testing
- Nutrition education on green leafy vegetables and legumes
- Where
- Ghana
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- University of Ghana
Vegetable Intake After Weaning With Vegetables or Fruits, Fruit Intake After Weaning With Vegetables or Fruits
Mum Can I Have Vegetables Again? Development of Vegetable Preferences
Rationale: Despite the health benefits, children's consumption of vegetables is below the recommendations. Most human food preferences are learned through mere exposure, imitation, and conditioning principles.
- Trial name
- VaVo (NCT01858337)
- Testing
- green beans group, Artichoke group, Apple group
- Where
- Netherlands
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Obesity, Feeding Behaviors
Increasing the Variety of Vegetables and Fruits Served to Preschool Children at a Snack
Intake of vegetables and fruits in preschool children is less than recommended amounts. Although offering a variety of foods has been shown to increase intake, this effect has not been well studied for low-energy-dense foods.
- Trial name
- NCT01557218
- Testing
- Cucumber snack, Pepper snack, Tomato snack
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Penn State University