Natamycin, also known as pimaricin, is a natural antifungal (antimycotic) agent widely used in the food industry to control yeasts and moulds. It appears as a white to creamy crystalline powder and is highly effective at low concentrations. Natamycin is commonly applied in cheese and dairy products, bakery items, sauces, beverages, and processed meats, fish, and canned or jarred foods, where it helps extend shelf-life without compromising taste or quality. Unlike traditional chemical preservatives, Natamycin offers a target-specific, clean-label solution, inhibiting fungal growth while having minimal impact on beneficial bacteria. It is heat-stable, has a neutral flavour profile, and is less dependent on pH for effectiveness, making it suitable for a wide range of flood applications.
Natamycin is available in two main forms: Natamycin L & G, allowing manufacturers to select the most suitable option based on formulation needs.
Why Choose Natamycin Over Chemical Preservatives?
• Highly effective at low dosages, making it cost-effective,
• Neutral impact on taste and aroma,
• Heat-stable, suitable for various processing conditions,
• Target-specific action against yeasts and moulds,
• Naturally derived, supporting clean-label claims.
Key Benefits of Natamycin
• Natural Origin: Derived from fermentation, suitable for clean-label formulations,
• Target Specific: Acts only against yeasts and moulds,
• Strong antimycotic performance: Long-lasting protection against spoilage.
• GMO Free: No genetically modified organisms,
• Versatile Applications: Suitable for solid, semi-solid, and liquid food systems.
Considerations
Natamycin has limited solubility, which may affect colour or texture in certain formulations if not correctly applied. Regulatory approval must be observed in each region, and ongoing monitoring is recommended to manage potential microbial resistance.
Applications
• Dairy Products: Cheese, yoghurt, and dairy-based spreads,
• Bakery Products: Bread, pastries, and baked goods,
• Meat and Fish: Processed meats and seafood,
• Beverages & Sauces: Especially suited to liquids (Natamycin L)
• Canned & Jarred Foods: Fruits, vegetables, and prepared foods.
Storage
• Keep away from heat shock, direct sunlight, and oxidising materials.
• Store in airtight, opaque containers.
Attached:
* Specification: Natamycin L
* Specification: Natamycin G
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