Ingredient

Yeast Paste

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use yeast paste to add a rich, savory flavor to foods, often described …

What it is

Yeast paste is a concentrated form of yeast extract, made by breaking down yeast cells and separating the soluble contents. It has a savory, umami flavor and is often used as a flavoring ingredient.

Why it's used

Manufacturers use yeast paste to add a rich, savory flavor to foods, often described as umami. It can enhance the taste of broths, soups, sauces, and savory snacks.

Health notes

Yeast paste is generally recognized as safe (GRAS) by the FDA for use in food. It is a source of B vitamins and amino acids. International bodies like JECFA have evaluated yeast extracts. Evidence does not suggest adverse health effects from typical dietary intake.

Allergen info

Yeast is not one of the 9 FDA major allergens. It does not contain gluten.

Products containing Yeast Paste

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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.