Nisin is a natural hydrophobic and cationic polypeptide, a food grade preservative that exhibits antimicrobial activity toward a wide range of Gram-positive bacteria but shows little or no activity against Gram-negative bacteria, yeasts and molds
Nisin is a natural hydrophobic and cationic polypeptide, a food grade preservative that exhibits antimicrobial activity toward awide range of Gram-positive bacteria but shows little or no activity against Gram-negative bacteria, yeasts and molds