Purple bacteria: the next superfood? small study tests safety and protein absorption
NCT ID NCT07613983
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether healthy adults can safely digest and absorb protein from purple bacteria. Twelve participants ate a dairy product with or without purple bacteria, and researchers measured amino acid levels in their blood over four hours. The goal was to see if purple bacteria could be a viable protein source. The study is complete, but results are not yet reported.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Purple bacteria-enriched dairy product
What this could lead to
If successful, this could point toward a new, sustainable protein source for human nutrition.
What could go wrong
This is a very small, early-stage safety and metabolism study in healthy volunteers. It does not test any disease treatment, and results may not apply to broader populations.
Disclaimer
Read more
Show less
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.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HEALTHY VOLUNTEERS are added.
By submitting, you agree to our Terms of use
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Center of Investigation in Clinical Nutrition (CICN)
Louvain-la-Neuve, 1348, Belgium