Potato Protein in Pet Food

Grade D-4 ptsLegumes

What It Is

"Protein fraction isolated from potato."

Health Impact

Not a legume, but used for the same filler purpose. Misleading protein source that inflates crude protein numbers without providing quality amino acids. Score: 1/10.

Why This Grade

A meaningful red flag: an unnamed source, heavy processing into a by-product or digest form, or documented regulatory scrutiny in at least one country. -4 pts deducted.

Sources & Further Reading

Frequently Asked Questions

Is Potato Protein safe for dogs and cats?

Rated D (-4 pts) by PetPro-tectors™. Not a legume, but used for the same filler purpose. Misleading protein source that inflates crude protein numbers without providing quality amino acids. Score: 1/10.

What is Potato Protein in pet food?

Protein fraction isolated from potato.

Related Legumes Ingredients

ChickpeasLentilsBlack BeansPinto Beans
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Sources: FDA, AAFCO Official Publication, National Toxicology Program,
WSAVA Global Nutrition Guidelines, Journal of Animal Science.

PetPro-tection League™