Frequently Asked Questions
Q: What is Natamycin and how does it function?
Natamycin is a naturally occurring antifungal agent produced by the fermentation of Streptomyces natalensis. It prevents the growth of yeasts and molds by binding to ergosterol in fungal cell membranes, effectively preserving food products without altering their flavor or color.
Q: What are the typical applications of Natamycin?
It is widely used as a natural food preservative in dairy products (such as cheese and yogurt), baked goods, juices, fermented meat products, and other foods prone to fungal spoilage.
Q: Is Natamycin safe for consumption and regulated?
Yes, Natamycin is designated as GRAS (Generally Recognized as Safe) and is approved for use as a food preservative by global food safety authorities including the FDA, EFSA, and WHO/FAO.
Q: What specifications do you offer, and what is the MOQ?
We supply Natamycin powder in 50% and 95% specifications. The Minimum Order Quantity (MOQ) is 1kg, suitable for both testing and full-scale production.
Q: How should Natamycin powder be stored?
It should be stored in a cool, dry, and dark environment, away from direct sunlight, at temperatures below 20°C. When stored properly in its original sealed packaging, it has a shelf life of 2 years.