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Diet Intervention for Human Microbiome Health

N/A
Waitlist Available
Led By Jacques Izard, PhD
Research Sponsored by University of Nebraska Lincoln
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Must not have
Taken antibiotic treatment within the past 1 month prior to signing consent
History of organ transplant
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 2 weeks
Awards & highlights

Summary

This trial is testing whether the food we eat affects the bacteria in our gut.

Who is the study for?
This trial is for English-speaking individuals who can consent to participate, use an electronic food diary, and eat meals provided by the study. They must have a US address. It's not for those on parenteral nutrition or with allergies to shellfish, insects, carmine, dragon fruit (pitaya), or cacti; anyone treated for cancer or given antibiotics in the last month; or those who've had certain x-rays or bowel preparations recently.
What is being tested?
The study tests how different foods affect the human microbiome over time. Participants will consume meals from a commercial service for one week while their microbiome changes are monitored.
What are the potential side effects?
Since this trial involves consuming regular foods provided by a meal service, side effects may be minimal but could include typical food-related reactions such as indigestion, bloating, or allergic responses if participants are unaware of any pre-existing sensitivities.

Eligibility Criteria

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
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I have taken antibiotics in the last month.
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I have had an organ transplant.
Select...
I am receiving nutrition through an IV.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 2 weeks
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 2 weeks for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Microbiota variation

Trial Design

1Treatment groups
Experimental Treatment
Group I: Food providedExperimental Treatment1 Intervention
Food provided from a commercial meal service provider for a week

Find a Location

Who is running the clinical trial?

University of Nebraska LincolnLead Sponsor
34 Previous Clinical Trials
9,251 Total Patients Enrolled
Jacques Izard, PhDPrincipal InvestigatorUniveristy of Nebraska-Lincoln
~39 spots leftby Feb 2030
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