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Processed Food Diet Impact on Young Adult Eating Habits (YAEH Trial)

N/A
Recruiting
Led By Alexandra G DiFeliceantonio, PhD
Research Sponsored by Virginia Polytechnic Institute and State University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Age 18-25 years
Weight stable (+5 lbs) for previous 6 months
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 2 measurements following the 2-week upf diet (day 15), following the 2-week no upf diet (day 15)
Awards & highlights

YAEH Trial Summary

This trial looks at whether an unhealthy diet of processed foods leads to weight gain and problems with executive function in young adults.

Who is the study for?
This trial is for young adults aged 18-25 who typically eat a diet with about the same amount of ultra-processed foods as the average US adolescent. Participants should be weight stable, willing to consume provided foods for two periods of 14 days, and not planning any major changes in diet or exercise. They can't have food allergies, metal implants incompatible with MRI scans, a BMI over 30, history of significant head injury, claustrophobia, or chronic diseases like diabetes.Check my eligibility
What is being tested?
The study tests how a high ultra-processed food diet affects brain response to these foods, energy intake without restrictions (ad libitum), and executive function compared to a minimally processed food diet in young adults. The participants will switch between diets for two separate periods of 14 days each.See study design
What are the potential side effects?
Potential side effects from following an ultra-processed food diet may include increased calorie consumption leading to weight gain and negative impacts on cognitive functions related to decision-making and self-control.

YAEH Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am between 18 and 25 years old.
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My weight has been stable, within 5 pounds, for the last 6 months.

YAEH Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~2 measurements following the 2-week upf diet (day 15), following the 2-week no upf diet (day 15)
This trial's timeline: 3 weeks for screening, Varies for treatment, and 2 measurements following the 2-week upf diet (day 15), following the 2-week no upf diet (day 15) for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Change in brain response from baseline to 2-weeks post high UPF or 2 weeks no UPF diet
Secondary outcome measures
Change in amount of energy (kcals) selected from 2 weeks high UPF or 2 weeks no UPF diet
Change in eating rate from 2 weeks high UPF or 2 weeks no UPF diet
Change in energy intake from 2 weeks high UPF or 2 weeks no UPF diet
+2 more
Other outcome measures
Change in eating in the absence of hunger from baseline to 2-weeks post high UPF or 2 weeks no UPF diet
Change in executive function from baseline to 2-weeks post high UPF or 2 weeks no UPF diet
Change in internal state ratings from 2 weeks high UPF or 2 weeks no UPF diet
+1 more

YAEH Trial Design

2Treatment groups
Experimental Treatment
Group I: No Ultra Processed Food DietExperimental Treatment1 Intervention
Participants will consume a diet containing 0% total energy from UPF for 2 weeks.
Group II: High Ultra Processed Food DietExperimental Treatment1 Intervention
Participants will consume a diet containing 81% total energy from UPF for 2 weeks.

Find a Location

Who is running the clinical trial?

Virginia Polytechnic Institute and State UniversityLead Sponsor
141 Previous Clinical Trials
27,734 Total Patients Enrolled
Alexandra G DiFeliceantonio, PhDPrincipal InvestigatorVirginia Polytechnic Institute and State University
Brenda M Davy, PhD, RDNPrincipal InvestigatorVirginia Polytechnic Institute and State University

Media Library

High Ultra Processed Food Diet Clinical Trial Eligibility Overview. Trial Name: NCT05550818 — N/A
Eating Disorders Research Study Groups: High Ultra Processed Food Diet, No Ultra Processed Food Diet
Eating Disorders Clinical Trial 2023: High Ultra Processed Food Diet Highlights & Side Effects. Trial Name: NCT05550818 — N/A
High Ultra Processed Food Diet 2023 Treatment Timeline for Medical Study. Trial Name: NCT05550818 — N/A

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Am I an appropriate candidate to participate in this research experiment?

"This study is accepting 32 volunteers aged 18-25 who have no history of eating disorders. The prerequisites for enrolment are as follows: Weight stability over the past 6 months, Verbal and written consent to participate, No current or prior ADHD medication with a duration exceeding 3 months at time of trial entry, Willingness to consume meals provided by the research team for two 14 day periods without altering diet/exercise routine in any way, Unrestrained eater (as evidenced by their TFEQ cognitive restraint score), Usual UPF intake matching that of an average American adolescent's 68% total energy intake (+/-10%)."

Answered by AI

Are any slots still available for prospective participants in this investigation?

"Clinicaltrials.gov reveals that this medical investigation is no longer recruiting patients, with the initial posting occurring on November 1st 2022 and its last update occuring on September 19th 2022. However, 21 other trials are now enrolling participants across various sites."

Answered by AI

Are individuals who are more than half a century in age welcome to join this exploration?

"As per the requirements, only individuals between 18 and 25 years of age are eligible for this study. Additionally, there are 7 separate clinical trials specifically designed for younger participants and 6 more for seniors over 65."

Answered by AI
Recent research and studies
clinicaltrials.govStudy
Young Adult Eating Habits
Alexandra DiFeliceantonio 2023. "Young Adult Eating Habits". ClinicalTrials.gov. https://clinicaltrials.gov/ct2/show/NCT05550818.
~4 spots leftby Jul 2024
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