Plant protein showdown: oat vs. pea – which one digests best?

NCT ID NCT06142084

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

Summary

This study investigates how well different plant-based proteins (from oats and peas) are digested in the small intestine. Adults aged 18-75 with an ileostomy will consume protein meals on separate days, and the contents of their ileostomy bags will be analyzed to measure protein and amino acid absorption. The goal is to understand which plant proteins are more digestible and how they compare to lab-based models.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

plant-based proteins (oat and pea)

What this could lead to

If successful, this research could help design better plant-based protein sources and improve dietary recommendations for people with digestive conditions.

What could go wrong

This is a small, early-stage study with only 11 participants, so results may not apply to the general population. It measures digestion in people with ileostomies, which may differ from normal digestion.

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 — we know it does not capture everything.

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As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Örebro University

    RECRUITING

    Örebro, 70182, Sweden

    Contact Phone: •••-•••-•••• Email: •••••@•••••