Nisin—A lantibiotic with immunomodulatory properties: A review

Nisin, a member of class I bacteriocins known as lantibiotics, is produced by the lactic acid bacterium Lactococcus lactis and is characterized by a wide spectrum of antibacterial activity against gram-positive bacteria. This characteristic in conjunction with its low toxicity and safety of use in food has contributed to the worldwide success of nisin as a natural food preservative. This lantibiotic has attracted interest as a potential natural...