Ingredient

Hydrolyzed Soya Protein

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use hydrolyzed soya protein primarily as a flavor enhancer, adding a savory, umami …

What it is

Hydrolyzed soya protein is made from soybeans that have been broken down into smaller protein pieces through a process called hydrolysis. This process can involve using acids, enzymes, or heat to alter the protein structure. The resulting product is often a liquid or powder.

Why it's used

Manufacturers use hydrolyzed soya protein primarily as a flavor enhancer, adding a savory, umami taste to foods. It can also contribute to browning in some products. It is commonly found in savory snacks, sauces, processed meats, and soups.

Health notes

Hydrolyzed soya protein is generally recognized as safe (GRAS) by the FDA for use in food. International bodies like JECFA have evaluated it. While it is derived from soy, the hydrolysis process significantly alters the protein structure, which may affect its allergenicity for some individuals. Evidence on health effects at typical consumption levels is limited.

Allergen info

Hydrolyzed soya protein is derived from soy, which is one of the 9 FDA major allergens. It does not contain gluten.

Products containing Hydrolyzed Soya Protein

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Beaver Street Fisheries Inc. Premium Crab Bites Shellfish Unprepared/Unprocessed High in sodium — 23% DV per serving 161kcal 8.9Protein 6.2Fat 17.0Carbs Beaver Street Fisheries Inc. 4 Oz Premium Crab Cakes Shellfish Unprepared/Unprocessed High in sodium — 22% DV per serving 115kcal 8.8Protein 4.4Fat 16.8Carbs Dbwildride, LLC Pepper Naturally Wood Smoked Other Snacks High in sodium — 22% DV per serving 321kcal 39.3Protein 3.6Fat 10.7Carbs Jo-Lee Food Products, Inc. Tamari Flavored Almonds Popcorn, Peanuts, Seeds & Related Snacks 633kcal 23.3Protein 50Fat 16.7Carbs Michigan Brand Inc. Smoked Bison, Jalapeno Other Snacks 357kcal 57.1Protein 8.9Fat 14.3Carbs Preferred Wholesale, Inc. Home Style Original Beef Jerky, Home Style Original Other Snacks High in sodium — 23% DV per serving 321kcal 42.9Protein 12.5Fat 7.1Carbs Weis Markets, Inc. Weis, Onion Dip & Soup Mix Other Soups 278kcal 11.1Protein 0Fat 66.7Carbs Preferred Wholesale, Inc. Spicy Jalapeno Beef Jerky Other Snacks High in sodium — 22% DV per serving 321kcal 42.9Protein 12.5Fat 10.7Carbs Dearborn Sausage Company, Inc. Hunters Sausage, Teriyaki Other Snacks 320kcal 20Protein 24Fat 8Carbs Michigan Brand Inc. Hunters Sticks Other Snacks High in sodium — 31% DV per serving 500kcal 35.7Protein 35.7Fat 10.7Carbs Prima Limited Juzz's Mee Instant Flat Noodles Developed By The Singapore Flour Experts, Curry All Noodles High in sodium — 51% DV per serving High in saturated fat — 60% DV per serving 489kcal 10Protein 24.4Fat 58.9Carbs Clint & Sons Black Pepper Beef Jerky, Black Pepper Other Snacks 214kcal 28.6Protein 3.6Fat 21.4Carbs

Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.