Ingredient · E270

Distilled Vinegar Lactic Acid

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Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Lactic acid is primarily used as an acidity regulator and preservative in foods. It …

What it is

Lactic acid is a naturally occurring organic acid found in milk and other foods. It is produced commercially through the fermentation of carbohydrates, such as corn starch or beet sugar, by specific bacteria. The resulting liquid is then purified and can be used in various food applications.

Why it's used

Lactic acid is primarily used as an acidity regulator and preservative in foods. It contributes a mild, sour taste and helps to inhibit the growth of spoilage microorganisms. It is commonly found in dairy products, pickled vegetables, sauces, and processed meats.

Health notes

Lactic acid is Generally Recognized As Safe (GRAS) by the FDA for use in food. It is a normal product of metabolism in the human body. International bodies like JECFA and EFSA have evaluated lactic acid and its salts. Evidence does not suggest adverse health effects from typical dietary intake.

Allergen info

Lactic acid is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing Distilled Vinegar Lactic 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.