Clinical trials: Vegetable Intake
Dietary Behavior
Toddler Tastes Study
The goal of this study is to determine the feasibility and acceptability of two food preference learning approaches for toddlers that could serve as alternatives to mere repeated exposure to new or previously disliked foods.
- Trial name
- TTS (NCT06877468)
- Testing
- Associative conditioning, Modeling
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Dietary Intake
Evaluating Effectiveness of Spices and Herbs to Increase Vegetable Intake Among Military
"The goal of this study is to evaluate whether the addition of spices and herbs to the vegetables served to military personnel on a large military base can increase vegetable intake as compared to typical vegetable offerings…
- Trial name
- NCT05499858
- Testing
- Spiced, Plain
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Uniformed Services University of the Health Sciences
Metabolic Ketosis, Cognitive Impairments, Mild
The Effect of Vegetable Oil on Cognitive Functions of MCI Patients
This study explores the feasibility of applying an intervention using vegetable oils (coconut and sunflower oils) on individuals diagnosed with Mild Cognitive Impairment.
- Trial name
- DICe (NCT03727386)
- Testing
- Coconut oil, Sunflower oil
- Where
- United Kingdom
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Bournemouth University
Healthy Infant Nutrition
Baylor Infant Biomarker of Nutrition Study
The study evaluates the the utility of a non-invasive skin measurement as a biomarker of infant food intake during complementary feeding.
- Trial name
- BIBS (NCT03996395)
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
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
Food Preference
Effect of Learning on Vegetable Acceptance by Toddlers
The aim of this study is to understand the formation of food preferences from an early age.
- Trial name
- WP23_HabEat (NCT01910922)
- Where
- France
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Healthy Lifestyle, Taste Disorders
Vegetables Intake and Polymorphism TAS2R38 Gene by Healthy Adults
Personalized nutrition is one of the most up to date trends in human nutrition and gains much interest of general public and scientists as well.
- Conditions
- Healthy Lifestyle, Taste Disorders, Diet Habit
- Trial name
- NCT04145453
- Testing
- Intervention genotype personalized nutritional recommendations, Control Group 1 personalized nutritional recommendations, Control Group 2 general nutritional recommendations
- Where
- Poland
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Poznan University of Life Sciences
Appetite, Food Intake
Effect of Sumac on Appetite and Food Intake
Sumac, is a spice that is widely used in Turkish, Iranian and Middle Eastern foods. In these regions, the fruit of sumac is used for seasoning or flavouring, as an appetizer and for souring food.
- Trial name
- NCT05534152
- Testing
- sumac
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Oxford Brookes University
Fruit and Vegetable Intake, Healthy Diet
SNAP Fruit and Vegetable Incentive Program Digital Promotions for Farmers' Markets
The purpose of this study is to assess the impact of digital promotions of a Supplemental Nutrition Assistance Program (SNAP) fruit and vegetable incentive program on SNAP participant patronage and sales at farmers' markets.
- Conditions
- Fruit and Vegetable Intake, Healthy Diet, Food Insecurity
- Trial name
- NCT04458350
- Testing
- Digital Promotions Group
- Where
- United States
- Volunteers
- 251,966 people, healthy volunteers welcome
- Sponsor
- Tufts University
Nutritional Status, Nutrition Assessment
Evaluation of a 5-a-day Fruit and Vegetable Mobile Phone Application
This is a randomized controlled trial to assess the impact of a novel fruit and vegetable mobile phone application on fruit and vegetable intakes, knowledge and attitudes.
- Trial name
- NCT02779491
- Testing
- 5-a-day fruit and vegetable mobile phone application
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Bournemouth University
Dietary Habits
Tanglewood Trail Walking Program in Rural Kentucky 2020
The Tanglewood Trail Walking Program is a well established community health initiative that encourages community members to walk approximately 1 mile to the Whitesburg Farmers Market each Saturday.
- Trial name
- NCT05002985
- Testing
- walking group led by a community organizer
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Dawn Brewer
Food Habits, Food Preferences
Effects of Experiential Learning on Vegetable Intake in Preschool Children
The aim of this cluster randomized control trial is to test the efficacy of providing experience of a target novel vegetable within the context of an interactive story time to increase intake of the target novel vegetable in…
- Conditions
- Food Habits, Food Preferences, Health Behavior, Diet Habit
- Trial name
- NCT03400566
- Testing
- Narrative, Experiential
- Where
- United Kingdom
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Obesity
Reducing Dietary Energy Density by Incorporating Vegetables in Order to Decrease Energy Intake
This study will test the hypothesis that incorporating vegetables into meals as a method of reducing the energy density will result in increased vegetable intake and decreased energy intake.
- Trial name
- NCT01165086
- Testing
- Incorporating vegetables into the diet to reduce energy density
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Penn State University
Nutrition, Healthy
Vegetable Offering in the Home Environment - Impact of Free Accessibility and Choice on Snack Vegetable Intake
This study examines the impact of offering strategies on the fruit and vegetable intake of children aged 4-6. Two key factors being explored are whether caregivers initiate the offering or if it's freely provided and whether…
- Trial name
- VOHE (NCT06212375)
- Testing
- Vegetable variety, Vegetable offering strategy
- Where
- Netherlands
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Healthy
Effect of Fruit and Vegetable Intake on Markers of Fruit and Vegetable Consumption
This study will examine what contribution of 'markers' of fruit and vegetable (FV) intake in blood and urine is most closely related to FV intake.
- Trial name
- BIOFAV (NCT01591057)
- Testing
- 2 portions of fruit and vegetables per day, 5 portions of fruit and vegetables per day, 8 portions of fruit and vegetables per day
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Queen's University, Belfast
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
Resonance Raman Spectroscopy for Dietary Carotenoid Intake
Carotenoid Response to the Intake of Vegetables and Fruits
The purpose of this study is to validate the non-invasive tool, resonance Raman spectroscopy for assessing vegetable and fruit consumption.
- Trial name
- NCT01403844
- Testing
- Carotenoid Depletion, Carotenoid Repletion, Natural Repletion
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- USDA Grand Forks Human Nutrition Research Center
Increase Intake of Vegetables or Tomatoes, Health
Feasibility Study to Increase Vegetable Consumption
The objective of this study is to determine if differences exist in the total vegetable intake of groups that eat either tomato products versus raw vegetable product.
- Trial name
- VEG1 (NCT02287441)
- Testing
- Tomato, Raw
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Poor Nutrition
Using Spices and Herbs to Increase Vegetable Intake Among Urban High School Students
A two-phase, school-based intervention will be conducted at a high school in Baltimore to evaluate whether the addition of spices and herbs to vegetable dishes in the National School Lunch Program (NSLP) can increase vegetable…
- Trial name
- NCT02908854
- Testing
- Adding spices and herbs to school lunch vegetables
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Obesity
Acute Effect of Animal and Vegetable Protein Rich Meals With Comparable Dietary Fibers Content on Appetite Sensation and Energy Intake
Background: New Nordic diet guidelines advocate a reduction in consumption of protein from animal sources such as beef and pork, due to environmental concerns.
- Trial name
- PAVA-II (NCT01616251)
- Testing
- Acute effect of animal and vegetable protein rich meals with comparable dietary fibers content on appetite sensation and energy intake
- Where
- Denmark
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen