Nisin CAS 1414-45-5 is a food-grade ingredient derived from the fermentation of Lactococcus lactis, a type of lactic acid bacteria. This natural source makes it an attractive option for food manufacturers looking for clean label ingredients. Its ability to control the growth of a variety of bacteria, including Listeria, Staphylococcus aureus, and Clostridium botulinum, makes it a versatile and effective preservative for a variety of foods. In addition, Nisin CAS 1414-45-5 has been approved for use in many countries, further consolidating its status as a safe and reliable food additive.