Nisin application guid

Malt Extract (CAS 8002-48-0) is a GRAS (Generally Recognized as Safe) natural food ingredient manufactured from premium selected barley via standardized processes of germination, saccharification, extraction and concentration. It is rich in maltose, amino acids, vitamins and minerals. This product features a unique malt aroma, mild sweet taste and natural browning property, making it a versatile functional ingredient widely used in bakery products, beer brewing, dairy products, solid beverages and other food industry segments. As a professional source manufacturer, we supply Malt Extract in both liquid and powder forms with diverse specifications, and support stable bulk supply for global buyers.

Nisin (CAS 1414-45-5) is a natural antimicrobial peptide produced via fermentation by Lactococcus lactis, consisting of 34 amino acid residues. As a globally recognized safe, highly efficient, non-toxic natural food preservative (INS No. E234, GRAS certified), Nisin effectively inhibits the growth of most Gram-positive bacteria and their spores. It is widely used in meat products, dairy products, canned food, beverages, condiments and other food industry segments. In 1969, the Joint FAO/WHO Expert Committee on Food Additives (JECFA) officially confirmed the safety of Nisin for food application. In 1992, the Ministry of Health of the People's Republic of China formally approved Nisin as a legal food preservative. As a source manufacturer, we supply high-purity, high-activity Nisin products with stable bulk supply capacity for global customers.