Ingredient

Autolyzed Yeast Extarct

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Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Manufacturers use autolyzed yeast extract to add a savory, umami, or meaty flavor to …

What it is

Autolyzed yeast extract is made from yeast cells that have been broken down, either by their own enzymes or added enzymes. This process releases the natural savory compounds within the yeast. The resulting paste or powder is rich in amino acids, nucleotides, and other flavor components.

Why it's used

Manufacturers use autolyzed yeast extract to add a savory, umami, or meaty flavor to foods. It can also enhance existing flavors and reduce the need for added salt. It is commonly found in soups, sauces, processed meats, snacks, and vegetarian products.

Health notes

In the U.S., autolyzed yeast extract is generally recognized as safe (GRAS) by the FDA for its intended use as a flavor enhancer. International bodies like the Joint FAO/WHO Expert Committee on Food Additives (JECFA) have evaluated yeast extracts. Evidence does not suggest adverse health effects from consuming typical amounts found in food.

Allergen info

Autolyzed yeast extract is not derived from any of the nine major allergens. It does not contain gluten.

Products containing Autolyzed Yeast Extarct

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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.