Natamycin
What is Natamycin?
Natamycin is a naturally occurring antifungal compound produced by the bacterium *Streptomyces natalensis*. It is typically produced through fermentation processes.
Is Natamycin vegan?
Natamycin is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Natamycin gluten-free?
It does not contain gluten.
Is Natamycin a major allergen?
Natamycin is not one of the 14 major allergens that UK law requires to be emphasised on food labels.
What is Natamycin used for?
Natamycin is used as a preservative to prevent the growth of moulds and yeasts on the surface of foods.
Is Natamycin safe?
Natamycin is authorised as a food additive in Great Britain and is listed on the Register of Food Additive Authorisations.
Why it's used
Natamycin is used as a preservative to prevent the growth of moulds and yeasts on the surface of foods. It is commonly found in cheeses, cured meats, and some baked goods to extend shelf life.
Health notes
Natamycin is authorised as a food additive in Great Britain and is listed on the Register of Food Additive Authorisations. European food safety authorities, including EFSA, have evaluated natamycin. It is poorly absorbed by the body when consumed orally. No specific health concerns have been raised regarding its use as a food additive at permitted levels.
Regulatory status
Authorised in Great Britain (FSA register): England, Scotland, Wales. FSA register of authorised products
Permitted uses in the EU
| Food category | Maximum level |
|---|---|
| 1.7.2 ripened cheese | 1 |
| 1.7.6 cheese products (excluding products falling in category 16) | 1 |
| 8.3.1 Non-heat-treated processed meat | 1 |
| 8.3.2 Heat-treated meat products | 1 |
Allergen info
Natamycin is not one of the 14 major allergens that UK law requires to be emphasised on food labels. It does not contain gluten.
Foods that contain Natamycin
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