At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Influence of Ultra-processed Foods on Reward Processing and Energy Intake
In Brief
A clinical study evaluating High Ultra Processed Food Diet and No Ultra Processed Food Diet for Eating Behavior and Eating Habit. Completed, enrolled 36 participants across 2 sites.
Detailed Summary
Most individuals with obesity become so before age 35 and adolescent's unhealthy dietary patterns, specifically high intake of ultra-processed foods and poor overall diet quality, may contribute to energy overconsumption and weight gain. The overall objective of this research is to establish proof-of-concept for altered reward processing measured by brain response to ultra-processed foods, an increase in ad libitum energy intake, and adverse effects on executive function in response to an ultra-processed diet (81% total energy) compared to a diet emphasizing minimally processed foods in individuals aged 18-25 years.
Study Details
Timeline
Interventions
Participants will be provided and consume a diet emphasizing UPF (81% energy). Diets will be eucaloric (50% carbohydrate, 35% fat,15% protein) matched for dietary soluble and insoluble fiber, added sugar, mono- and polyunsaturated fat, saturated fat, antioxidant nutrients, sodium, and overall diet quality, for 2 weeks.
Participants will be provided and consume a diet containing no UPF (0% energy). Diets will be eucaloric (50% carbohydrate, 35% fat,15% protein) matched for dietary soluble and insoluble fiber, added sugar, mono- and polyunsaturated fat, saturated fat, antioxidant nutrients, sodium, and overall diet quality, for 2 weeks.