Natamycin is a natural antifungal that protects food from mold and yeast spoilage. Widely used in cheese, meat and baked goods, it extends shelf life without altering taste. Here is what you need to know.
What is natamycin?
- A polyene antifungal produced by Streptomyces fermentation
- Effective against a broad range of mold and yeast
- Recognised as a natural food preservative
Key benefits
1. Effective mold and yeast control
- Utilised on cheese rinds to prevent surface mold
- Protects sausages, meats and baked goods
2. Minimal sensory impact
- Does not alter taste, colour or texture
- Requires very low use levels
3. Natural, clean-label appeal
- Recognised as a natural preservative alternative
- Well-established regulatory acceptance
Applications
Natamycin is commonly applied as a surface treatment on cheese wheels, in cured meats and in bakery products, either in solution or mixed into protective coatings.
High-purity natamycin provides reliable, natural mould protection that keeps food fresher for longer.
