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Ultra-Processed Foods and Executive Function

Ultra-Processed Foods and Executive Function

Recruiting
18-55 years
All
Phase N/A
  • Technical (Original)
  • Simplified (AI rewritten)

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Overview

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.

Eligibility

Inclusion Criteria:

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

Exclusion Criteria:

  • 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

Study details
    Diet Habit

NCT06518863

Oklahoma State University

14 October 2025

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