Type: Yeast-derived ingredient
Source: By-product of grain fermentation
Grain Distillers Dried Yeast in Dog and Cat Food
Grain distillers dried yeast is a yeast-based ingredient derived from fermentation processes involving grains.
Why It Appears on Pet Food Labels
It may be included to:
- Enhance flavor
- Provide protein or B vitamins
- Improve palatability
Where It Is Commonly Found
- Dry dog food
- Breed-specific formulas
Label Context
Distinct from brewer’s yeast, though both are yeast-derived ingredients.
Educational Note
This page is part of the PetFoodDecoded Label Ingredient Library and is provided for educational reference only.