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In The Kibble
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INGREDIENT

Dried Yeast Fermentation Solubles

The soluble fraction of yeast fermentation, dried.

Why It Turns Up In Dog Food

  • Carries B vitamins and fermentation metabolites that support gut bacteria, and it is highly palatable.
An ingredient on its own tells you very little. What matters is how much of it there is and where it sits in the list. That is why we weigh the top five rather than reacting to any single name further down. Back to the wiki

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Dog food guidance, ingredient deep dives, and nutrition news worth knowing.