Healthy meals at work: a recipe for better eating?
NCT ID NCT05776303
First seen Aug 28, 2026 ยท Last updated Aug 28, 2026
Summary
This trial tests whether making subsidized healthy meals available at worksites can improve workers' eating habits. Some participants also receive smartphone app nudges with nutrition tips and reminders. The study compares the two approaches over several months, measuring diet quality, weight, blood pressure, and food security.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Subsidized healthy frozen meals, with or without smartphone app nudges
- What this could lead to
- If it works, this could point toward a simple, scalable way to improve eating habits and health in the workplace.
- What could go wrong
- The trial is relatively small and early, and results may not apply to other settings. The intervention depends on workers choosing the meals and following the app, which may not happen for everyone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
201 people
The number who actually took part.
- Started
-
Mar 2023
- Finished
-
Jul 2025
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Employed at participating worksite * No plans to move from the area for at least 1 year * Free living to the extent that participant has control over dietary intake * Willing and able to provide written informed consent and participate in all study activities Exclusion Criteria: * Severe food allergies * Advanced kidney disease (estimated creatinine clearance \< 30 ml/min) * Known psychosis or major psychiatric illness that prevents participation with study activities * Cognitive impairment, frailty, or other disability such that individual cannot fully participate in study activities
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Behavior, eating are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
University of North Carolina at Chapel Hill
Chapel Hill, North Carolina, 27599, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Health effects of cottonseed oil versus matched composition diets in humans
- A handful of blueberries a day: a new weapon against cognitive decline?
- A new recipe for healthy kids: can coaching providers and parents together reshape Preschoolers' diets?
- Pecans may lower cholesterol and curb heart disease risk
- Propolis power: scientists track how beehive compound enters the bloodstream
- Could a 10-Hour eating window curb emotional eating and trim heart risks?