Is Natamycin / Pimaricin (E235) Halal?

MUIS lists E235 (Natamycin / Pimaricin) as doubtful (mashbooh), which means the source cannot be confirmed from the E-number alone — not that it is haram. It is produced by fermentation, and the fermentation medium, nutrients and processing aids vary by manufacturer and can include animal-derived ingredients. The additive itself is not haram; its status depends on how the producer makes it. The reliable check is a recognised halal certification logo on the finished product, or a manufacturer statement of the source.

Natamycin (pimaricin) is a polyene antifungal preservative produced by fermentation of Streptomyces natalensis. It is mainly used on the surface of cheeses and cured meats.

• surface treatment of hard cheeses
• dry-cured sausages
• yogurt drinks

• Look for a recognised halal certification logo (MUIS, JAKIM, MUI, HMC or similar) on the packaging — certified products have had the source of this additive verified.
• Check whether the label states the origin, for example 'vegetable origin', 'plant-based' or 'soy'.
• If there is no certification and the origin is not stated, contact the manufacturer or choose a product with a halal alternative.

nisin (E234), potassium sorbate (E202), calcium propionate (E282)

E235 (Natamycin/Pimaricin) is doubtful for Muslims according to the MUIS food additive listing. Natamycin (pimaricin) is a polyene antifungal preservative produced by fermentation of Streptomyces natalensis.

Natamycin (pimaricin) is a polyene antifungal preservative produced by fermentation of Streptomyces natalensis. It is mainly used on the surface of cheeses and cured meats.

E235 is commonly found in surface treatment of hard cheeses, dry-cured sausages, and yogurt drinks.