Nisin is produced by Lactococcus lactis, it‘s a kind of polypeptide of composing 34 amino acid residues with molecular weight 3500 Da. Nisin is widely used in food industry as food preservative as it can inhibit most of gram positive bacteria, meanwhile it can strongly inhibit the spores of bacillus.
Product Description
● Effectively inhibit the growth and reproduction of many gram-positive bacteria that cause food spoilage, especially the spores produced by heat-resistant bacillus and Clostridium botulinum.
● Can reduce food sterilization temperature, shorten sterilization time, improve food quality, reduce nutritional damage, prolong storage time.
● Low usage and high cost performance.
● When entering the human body, it is decomposed into a variety of amino acids by protease in the body, with no residue, no drug resistance and no influence on human probiotics.