YO-MIX® FORTIS Culture for 15% high protein and beyond

YO-MIX® FORTIS

High protein, no compromise

Designed for fortified high-protein yoghurt from 8% protein to 15% and beyond, YO-MIX® FORTIS powers fast, reliable fermentation in your most demanding recipes. It brings the right balance of texture, flavor and acidity for consumer delight across shelf life, and lowers process risk with no added complexity or investment.

Key Features and Benefits

Fast, reliable fermentation

Speeds fermentation in high-protein, high-buffering recipes, so you keep throughput high where slow acidification usually bites.

Texture, tailored to you

Two high-protein solutions, designed to match your desired texture.

No extra investment

Reach premium protein levels on your existing line, with no separators, filtration or capital outlay required.

Low post-acidification

Good pH control means a stable, balanced taste from production through to the last spoon, batch after batch.

Built for high protein

Engineered for fortified systems from 8% protein upward, reducing the graininess, astringency and defects that high protein can trigger.

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Delivering high-protein yoghurt is complex. But we are here to help.

IFF has created a dedicated online resource that maps the full picture: the real implications of different production routes, what fundamentally changes at 8%, 12% and 15% protein, and how cultures and fermentation strategies support product stability under higher process stress.

High Protein Biosciences Platform

What the Team Says

With YO-MIX® FORTIS, our customers can achieve up to 15% protein and beyond on their existing lines, without the texture issues that have challenged them for years

Julien Plault,
Global Strategic Product Line Manager, Fresh Fermented
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Julien Plault
Global Strategic Product Line Manager, Fresh Fermented
With YO-MIX® FORTIS, our customers can achieve up to 15% protein and beyond on their existing lines, without the texture issues that have challenged them for years. Fermentation remains fast, the yoghurt identity remains stable over shelf life, and no new equipment is needed. This not only broadens the range of high-protein products they can develop, but also helps unlock additional production capacity.”

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Tell us your protein target and process. Our fermentation experts will help you map the right path.