Nisin (Food Grade)

Nisin Food Grade is a natural antimicrobial preservative widely used in the food industry to inhibit the growth of gram-positive bacteria, including spoilage organisms and pathogens such as Listeria monocytogenes. It is commonly applied in dairy products, beverages, canned foods, and processed meats to extend shelf life while maintaining product safety and quality. Suitable for use in low-dose applications, Nisin is effective across a range of pH conditions and integrates easily into existing food processing systems.