Brief Summary

This study aims to examine how the amount of potato and form of potato within a meal impacts intake and acceptability of other non-starchy vegetables.

Trial Health

On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment

participants targeted

Target at P50-P75 for not_applicable

Timeline

7mo left

Started Jan 2026

Shorter than P25 for not_applicable

Geographic Reach

1 country

1 active site

Status

recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

10 months study duration

Study Progress32%

Jan 2026Dec 2026

First Submitted

Initial submission to the registry

September 8, 2025

Completed

24 days until next milestone

First Posted

Study publicly available on registry

October 2, 2025

Completed

4 months until next milestone

Study Start

First participant enrolled

January 30, 2026

Completed

10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2026

Expected

Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2026

Last Updated

February 10, 2026

Status Verified

October 1, 2025

Enrollment Period

10 months

First QC Date

September 8, 2025

Last Update Submit

February 5, 2026

Conditions

Dietary Exposure

Keywords

Diet QualityVegetable Intake

Outcome Measures

Primary Outcomes (2)

Change in liking of non-starchy vegetables served within the plant forward meal
Ranking of degree of liking for each vegetable served within the plat forward meal on a scale of 1-100 on a visual analog scale where 1= extremely dislike to 100= Extremely like. Measured at baseline, within a taste test before each meal, and after each meal.
Baseline and after each meal condition (approximately 5 weeks)
Differences in total non-starchy vegetable intake between meal conditions
Gram intake of non-starchy vegetable intake at each meal
Baseline and after each meal condition (approximately 5 weeks)

Secondary Outcomes (1)

Adolescent and young adult (18-25 years) knowledge and attitudes of potato nutrition and preparation
After final 5th meal (approximately 5 weeks)

Other Outcomes (1)

Differences in post meal satiety within person between meal conditions and group differences
After each meal (approximately 5 weeks)

Study Arms (2)

Potato form 1

EXPERIMENTAL

The potato served within the vegetable dish will be oil fried.

Other: vegetable combination 1Other: vegetable combination 2Other: vegetable combination 3Other: vegetable combination 4Other: vegetable combination 5

Potato form 2

EXPERIMENTAL

The form of the potato within the vegetable dish will be air fired.

Other: vegetable combination 1Other: vegetable combination 2Other: vegetable combination 3Other: vegetable combination 4Other: vegetable combination 5