Aimmune Longitudinal Collaboration Study: Chia Seeds and Gut Health

This study is looking at how adding chia seeds to your diet affects your gut health. Researchers want to see changes in your stool's Spore Colony-Forming Units (SCFU), which are a measure of certain gut bacteria, and your overall gut microbiome (the collection of all microbes in your gut). You might be able to join if you are between 18 and 50 years old and live in the Irvine, CA, Tempe, AZ, or Philadelphia, PA areas. The study involves adding 2.5 tablespoons of chia seeds to your diet daily for 8 weeks. The study is currently unclear on its recruitment status, but plans to enroll 60 participants.

Study design
This interventional study plans to enroll 60 participants. It uses a crossover design, meaning you might start with chia seeds and then return to your usual diet, or vice versa.
What's involved
You would add 2.5 tablespoons of chia seeds to your diet daily for 8 weeks and provide at least three stool samples per week. You may also be asked to track your diet through surveys and meal photos.
Compensation
Not stated in the trial record.
Follow-up
Your stool SCFU will be measured at 8 weeks. The total intervention period is 16 weeks.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT07218640

Aimmune Longitudinal Collaboration Study

Recruiting
NAAges 18–50InterventionalBasic science
Aimmune Therapeutics, Inc.
~60 participants
Updated 2025-10-20 on ClinicalTrials.gov
What's tested:Chia seeds

At a glance

Recruiting sites
2 of 2 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Stool SCFU (Spore Colony-Forming Units)
Measured over 8 weeks
Stool Spore Colony Forming Units
Microbiome Composition
Dietary Fiber
Stress
2 sites across 1 states
Pennsylvania2
  • Jason Goldsmith, MD, PhD · PRINCIPAL_INVESTIGATOR · Nestle Health Science

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  • Stool SCFU (Spore Colony-Forming Units)8 weeks

    Evaluate the impact of increased dietary fiber (an estimated additional 10 g per day) on stool SCFU (Spore Colony-Forming Units).