Nisin is a natural polypeptide food preservative produced
through fermentation by Lactococcus lactis.
Nisin has good antibacterial activity against a wide range of Gram positive bacteria and their spores.
NISIN can be used as food preservative in dairy, cheese,meats and seafood. FREDA can offer NISIN with 900IU ,1000IU ,1100IU ,1200IU, 1500IU, 2200IU and 5000IU.