Investigation of Egg Intake and the Relationship Between Gut Microbiome, Metabolic, and Immune Profiles

ClinicalTrials.gov ID: NCT07844616

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Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this intervention study is to investigate the effects of daily egg intake on markers of gut health, high-density lipoprotein (HDL), metabolic, and immune cell profiles in adults with body mass indexes (BMI) in normal and obesity ranges. This study further aims to determine whether egg effects are associated with baseline gut microbiome profiles, and whether egg effects are different between males and females and by BMI status. The study will address the following objectives: Objective 1: Evaluate the effects of daily egg white vs. whole egg intake on gut health, microbiome, and metabolome profiles. Objective 2: Evaluate the effects of daily egg white vs. whole egg intake on HDL composition and function. Objective 3: Evaluate the effects of daily egg white vs. whole egg intake on immune profiles and function in culture (ex vivo). Participants will be asked to consume egg whites and whole eggs on a daily basis for 4-weeks each, and avoid eating eggs for a total of 8 weeks at different points in the study. Participants will be asked to complete surveys about dietary intake and physical activity, as well as provide blood and stool samples throughout the course of the study.

Study identification

NCT ID: NCT07844616
Recruitment status: Recruiting
Study type: Interventional
Phase: Not applicable
Lead sponsor: University of Connecticut; Other
Enrollment: 78 participants

Conditions and interventions

Conditions

Interventions

Egg whites Other
Whole eggs Other

Other

Eligibility (public fields only)

Age range: 18 Years to 50 Years
Sex: All
Healthy volunteers: Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Oct 5, 2026 (Actual)
Primary completion: Dec 31, 2027 (Estimated)
Completion: Dec 31, 2027 (Estimated)
Last update posted: Oct 22, 2026

2026 – 2027

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
University of Connecticut	Storrs	Connecticut	06269	Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT07844616, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Oct 22, 2026 · Synced Nov 15, 2026