Ingredient · E235

Natamycin A Mold Inhibitor

Source
Not animal-derived
Allergen
No
Role in food
Natamycin is used as a mold inhibitor and preservative in a variety of foods. …

What is Natamycin A Mold Inhibitor?

Natamycin is a natural antifungal compound produced by the bacterium *Streptomyces natalensis*. It is typically produced through fermentation, where the bacteria are grown in a controlled environment to produce the natamycin, which is then purified.

Is Natamycin A Mold Inhibitor vegan?

Natamycin A Mold Inhibitor is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Natamycin A Mold Inhibitor gluten-free?

It does not contain gluten.

Is Natamycin A Mold Inhibitor a major allergen?

Natamycin is not derived from any of the 9 FDA major allergens.

What is Natamycin A Mold Inhibitor used for?

Natamycin is used as a mold inhibitor and preservative in a variety of foods.

Is Natamycin A Mold Inhibitor safe?

Natamycin is generally recognized as safe (GRAS) by the FDA for use as a food preservative.

Why it's used

Natamycin is used as a mold inhibitor and preservative in a variety of foods. It is effective against yeasts and molds, helping to extend shelf life without significantly altering taste or texture. It is commonly found in cheeses, baked goods, and processed meats.

Health notes

Natamycin is generally recognized as safe (GRAS) by the FDA for use as a food preservative. It is poorly absorbed by the body when ingested, meaning it is unlikely to cause systemic effects. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated natamycin and established acceptable daily intake levels.

Allergen info

Natamycin is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Foods that contain Natamycin A Mold Inhibitor

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: October 5, 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.