INGREDIENT
Dried Aspergillus Niger Fermentation Product
The dried product of fermenting with Aspergillus niger, including the culture medium.
Why It Turns Up In Dog Food
- Supplies enzymes that break down fiber and phytate, freeing up more of the plant nutrition.
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.
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