Potatoes for Improving Children's Diet

EE
HK
Overseen ByHeather Kimble, MPS
Age: Any Age
Sex: Any
Trial Phase: Academic
Sponsor: Penn State University
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial explores whether adding potatoes to meals can help preschoolers eat more vegetables and improve their overall diet. Researchers are testing various meal setups, such as pairing potatoes with other vegetables or serving them first. They aim to determine if these methods can reduce excess calorie intake and enhance diet quality among children. The trial is suitable for children aged 2-6 enrolled in a participating Head Start classroom, along with their parents or guardians. As an unphased trial, it offers families the opportunity to contribute to important research on improving children's nutrition.

Will I have to stop taking my current medications?

The trial information does not specify whether participants need to stop taking their current medications.

Is there any evidence suggesting that this trial's treatments are likely to be safe?

Research has shown that potatoes are not only safe but can also benefit children's diets. Studies have found that children who frequently eat potatoes tend to have better overall diet quality. For instance, one study discovered that children who ate potatoes had diets richer in nutrients and consumed more vegetables. This suggests that potatoes might improve eating habits by encouraging more vegetable intake.

These studies report no major negative effects from eating potatoes. Potatoes are widely consumed and serve as a staple in many diets worldwide. They are generally easy to digest and pose no known health risks when eaten in normal amounts. This makes them a safe choice for children, especially when combined with other vegetables to enhance diet quality.12345

Why are researchers excited about this trial?

Researchers are excited about the "Potatoes for Improving Children's Diet" trial because it explores how different potato-based meal combinations might enhance children's diets compared to typical options, which often include processed snacks or refined carbohydrates. Potatoes are a whole food with nutrients like vitamin C, potassium, and fiber, and the trial is looking at how varying preparations—like combining potatoes with vegetables or serving them as appetizers—affect dietary habits. Unlike other dietary interventions that might rely on supplements or heavily processed foods, this trial emphasizes using a natural and versatile food in various meal contexts, which could offer an accessible and nutritious way to improve children's eating habits.

What evidence suggests that this trial's treatments could be effective for improving children's diet?

Research has shown that potatoes can enhance children's diets and increase their vegetable intake. This trial will explore various methods of incorporating potatoes into children's meals. Studies have found that when potatoes accompany other vegetables, children often consume more of those vegetables. Eating white potatoes is associated with better diet quality and higher nutrient intake in children. Including potatoes in meals might also help children feel fuller and manage their energy better. Some research even suggests that children who eat potatoes have healthier diets and may weigh less than those who don't. Overall, potatoes appear to encourage healthier eating habits in children.12367

Who Is on the Research Team?

EE

Emily E Hohman, PhD

Principal Investigator

Penn State University

Are You a Good Fit for This Trial?

This trial is for children aged 2-6 enrolled in Head Start classrooms, along with their parents/guardians and teachers who can read and answer questions in English. Children with a potato allergy cannot participate.

Inclusion Criteria

I am a Head Start teacher or staff member, 18 or older, and can read and answer questions in English.
My child is 2-6 years old and enrolled in a Head Start classroom.
I am the parent or guardian of a child in the study, over 18, and can read English.

Exclusion Criteria

Child with allergy to potatoes
Parent with child not enrolled in the study
No exclusion criteria for teachers
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Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

1-2 weeks

Treatment

Participants are exposed to different potato-based meal conditions across four lunch-time sessions

4 weeks
4 visits (in-person)

Follow-up

Participants are monitored for changes in vegetable intake and diet quality after the intervention

2 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • Potatoes

Trial Overview

The study tests different ways of serving potatoes—alone, with other vegetables, as an appetizer, or not at all—to see if this helps preschoolers eat more vegetables and improve their overall diet quality.

How Is the Trial Designed?

6

Treatment groups

Experimental Treatment

Group I: Randomization order 6Experimental Treatment4 Interventions
Group II: Randomization order 5Experimental Treatment4 Interventions
Group III: Randomization order 4Experimental Treatment4 Interventions
Group IV: Randomization order 3Experimental Treatment4 Interventions
Group V: Randomization order 2Experimental Treatment4 Interventions
Group VI: Randomization order 1Experimental Treatment4 Interventions

Find a Clinic Near You

Who Is Running the Clinical Trial?

Penn State University

Lead Sponsor

Trials
380
Recruited
131,000+

Alliance for Potato Research and Education

Collaborator

Trials
16
Recruited
710+

Citations

The Effects of Potato Presentation on Vegetable Intake ... - PMC

The results highlight the positive impact of combining potatoes with vegetables in school meals, particularly when using shaped potato faces.

Potatoes and Childhood Nutrition

Research has shown that potatoes can help improve children's overall diet quality and intake, as well as potentially help promote satiety and caloric intake.

Certain dietary patterns including potatoes are associated ...

Children and adolescents in one potato cluster had lower BMI, waist circumference, and body weight compared to those in a no potato dietary ...

Intake of Potatoes Is Associated with Higher Diet Quality, and ...

The results show that potato consumption was associated with better diet quality, higher nutrient intake, and improved nutrient adequacy among adolescents.

Nutrient Intakes and Vegetable and White Potato ...

We examined average nutrient intakes as well as total vegetable and white potato (WP) consumption among children aged 1–3 y using day 1 dietary data.

Removing Potatoes from Children's Diets May Compromise ...

The goal of this study was to identify the nutritional implications of replacing a composite of white potatoes with a composite of vegetables commonly consumed ...

Intake of Potatoes Is Associated with Higher Diet Quality ...

In conclusion, adolescent potato consumption was associated with higher diet quality, nutrient intake, and adequacy and therefore encouraging ...