Plant vs. animal protein: which boosts ketogenic weight loss?

NCT ID NCT06461806

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at how the source of protein in a high-protein ketogenic diet influences weight loss and inflammation in people with obesity. Sixty adults will follow a 12-week diet with either plant protein (pea/lupine) or animal protein (whey). Researchers will measure weight, body fat, and immune markers in fat tissue to see if one protein source is better.

What this could mean

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

Active substance

Dietary supplement (pea/lupine protein powder or whey protein powder)

What this could lead to

If it works, this could show that the type of protein in a ketogenic diet matters for weight loss and reducing inflammation, potentially leading to better dietary recommendations.

What could go wrong

This is a small, early-stage study with only 60 participants, so results may not apply to everyone. It tests a dietary change, not a drug, so the effects are likely modest.

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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Conditions

The condition(s) this trial relates to.

Obesity obesity disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • School of Health, Concordia University

    Montreal, Quebec, H4B 1R6, Canada