Nisin product details

Nisin is a natural antimicrobial peptide produced by certain strains of the bacterium Lactococcus lactis, which is commonly found in dairy products. It is a naturally occurring substance.Nisin is a polypeptide, a chain of amino acids.It consists of 34 amino acid residues.The peptide contains unusual amino acids, including lanthionine and methyllanthionine, which are formed through post-translational modifications.

Nisin is commercially available in various forms, including powder and liquid.Different formulations may have specific applications in the food industry.

Nisin exhibits antimicrobial activity, primarily against Gram-positive bacteria.It disrupts bacterial cell walls by binding to lipid II, a precursor molecule involved in cell wall synthesis.Nisin is effective against a broad spectrum of Gram-positive bacteria, including species such as Staphylococcus, Streptococcus, and Listeria.

Nisin is commonly used as a food preservative, particularly in dairy products such as cheese and yogurt.It helps prevent the growth of spoilage and pathogenic bacteria, extending the shelf life of food products. Nisin is generally recognized as safe (GRAS) for use in food by regulatory authorities such as the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA). However,the amount of nisin used in food products is regulated, and it varies depending on the specific application and regional regulations. Nisin is commercially available from various suppliers and manufacturers in the food industry.

Nisin products should be stored according to the manufacturer's recommendations to maintain stability and efficacy.

Specific details, such as dosage, application guidelines, and regulatory status, may vary depending on the country or region.When using nisin in food products, it's essential to follow recommended guidelines, adhere to regulatory requirements, and consult with food safety experts when needed.If you are looking for specific product details, can contact us directly.