Gut bacteria and food triggers: new clues for IBS sufferers

NCT ID NCT04364750

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at why certain foods cause symptoms in people with Irritable Bowel Syndrome (IBS). Researchers focused on how gut bacteria produce histamine when digesting specific carbohydrates (FODMAPs). Thirty adults with IBS followed a low-FODMAP diet and took special drinks and probiotics to measure changes in bacteria and symptoms.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary โ€” we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for IRRITABLE BOWEL SYNDROME are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

irritable bowel syndrome

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Kingston Health Sciences Centre

    Kingston, Ontario, K7L 2V7, Canada

  • McMaster University Medical Centre

    Hamilton, Ontario, L8N 3Z5, Canada