Ultra-Processed Foods and Executive Function

Completed · Not applicable

Conditions studied: Diet Habit

In brief

The purpose of this study is to examine potential effects of a diet characterized by UPF on hunger-related hormones and executive function. It entails a two-arm, crossover, randomized controlled trial.

Key facts

Study ID

NCT06518863

Run by

Oklahoma State University

People needed

20

Starts

2024-01-01

Expected to finish

2024-10-01

Last updated by the study team

2026-02-04

Who can join

Age: 18 and older, up to 55. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Adults aged 18-55
• Willing to consume an entirely ultra-processed and entirely unprocessed diet for 3 days each (6 days in total)

You may not qualify if…

• Chronic disease that interferes with study-related activities
• Special diet that limits adherence to the intervention diets
• Visual impairment not corrected by glasses/contacts
• Pregnant or lactating

Where it is running

• Oklahoma State University — Stillwater, Oklahoma, United States

Full record on ClinicalTrials.gov

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