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Potato Protein
Potato Protein
Low concern
Potato protein is a plant-derived protein generally regarded as safe in food applications. It contains essential amino acids including high lysine.
Found in
316 products
What it is
Protein extracted from potatoes (Solanum tuberosum), a byproduct of potato starch processing.
Used as a protein source, foaming agent, and gelling agent in plant-based and gluten-free products.
What regulators actually say
"Potato protein products are recognized as food ingredients with established safe use."
"Potato protein concentrate provides high-quality protein with a favorable amino acid profile."
Regulatory status
United States — FDA
GRAS; widely used as food protein
European Union — EFSA
Permitted food ingredient
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