Ingredient

Yeast Extract Citric Acid

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Source
Not animal-derived
Allergen
No
Role in food
Yeast extract is used as a flavor enhancer to add a savory, meaty, or …

What it is

Yeast extract is made from yeast that has been broken down to release its natural contents. It is used to add a savory, umami flavor to foods. Citric acid is a weak organic acid found naturally in citrus fruits like lemons and limes.

Why it's used

Yeast extract is used as a flavor enhancer to add a savory, meaty, or umami taste to foods. Citric acid is used as an acidity regulator and flavoring agent to add tartness or sourness. They are often found together in seasoning mixes, marinades, snacks, and processed meats.

Health notes

Yeast extract is generally recognized as safe (GRAS) by the FDA. Citric acid is also GRAS for use in food. Both are widely consumed and are not associated with adverse health effects at typical intake levels. JECFA and EFSA have evaluated both ingredients and established acceptable intake levels. No significant controversies exist regarding their safety.

Allergen info

Yeast extract is not derived from any of the 9 FDA major allergens. Citric acid is not a major allergen. Gluten is not typically present in yeast extract, but cross-contamination is possible depending on the manufacturing process.

Products containing Yeast Extract Citric Acid

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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.