Naray Nisin (E234) is a polypeptide produced by the lactic acid bacterium Lactococcus lactis. It can efficiently inhibit Gram-positive bacteria and their spores, especially effective for Thermophilic Bacillus, Clostridium Botulnum and Listeria. As a natural biological preser-vative, Nisin is widely used in food, cosmetics, medicine and health care products.
Shandong Freda Biotechnology Co., Ltd. is a hightech biotechnology enterprise engaged in the research, manufacture and marketing of bioengineering products, including biological macromolecules polymers, safe and healthy natural food additives and Active Pharmaceutical Ingredients.Our Natamycin's has the largest market share-48% in the world.As a certified manufacturer,we are commited to provide the most cost-effective products with our customers around the world.
Freda is certified by ISO9001,ISO22000, HALAL and KOSHER.The product conforms to international specifications laid down by FAO/WHO, EU, and US FDA.Our API plant has been certified as GMP factory.
Freda Biotechnology now owns the production capacity as below:
Pulllulan: 100 tons/year
Nisin: 500 tons/year
PGA: 500 tons/year
Ectoin: 20 tons/year
Our products are as follows:
Audited Supplier 
Naray Nisin (E234) is a polypeptide produced by the lactic acid bacterium Lactococcus lactis. It can efficiently inhibit Gram-positive bacteria and their spores, especially effective for Thermophilic Bacillus, Clostridium Botulnum and Listeria. As a natural biological preser-vative, Nisin is widely used in food, cosmetics, medicine and health care products.
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