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Help CenterBiological Food Preservation Agents
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Natural Bio Antiseptic Epsilon PolylysineUS$ 10 - 300MOQ: 1 Kilogram -
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Biological food preservation agents
Polylysine (ε-poly-L-lysine) is a natural food preservative produced through natural fermentation using the bacteria Streptomyces and more specifically Streptomyces albulus under aerobic conditions. Polylysine consists as a small natural homo-polymer (25-30 L-lysine residues) of the essential amino acid, L-lysine. Its application includes cakes, rice, cheese and other dairy foods and meats.
Application in Food
Currently, ε-Polylysine is widely used in food, beverage such as: cake, pastry, snack foods, butter, salad, sauce, beverage, wine, meat product, cans, etc. The dosage in different types of food can be referenced in table 1.
Food Type |
Recommend Usage (U.S.A.) |
|
Cooked product |
Sausages |
100—250mg/kg |
Ham |
100—250mg/kg |
|
Fresh meat |
Cold fresh |
200—400mg/kg(surface treatment) |
Frozen meat |
200—400mg/kg(surface treatment) |
|
Beverage |
Pure water |
50—100mg/L |
Fruit drink |
100—200mg/L |
|
Protein beverage |
100—200mg/L |
|
Water-based seasonings drinks |
100—200mg/L |
|
Tea,coffee,herbal drink |
100—200mg/L |
|
Seafood |
Fresh aquatic product |
200—400mg/kg(surface treatment) |
Frozen seafood and product |
200—400mg/kg(surface treatment) |
|
Prefabrication of aquatic products |
150—300mg/kg |
|
Cooked aquatic products |
150—300mg/kg |
|
Bakery |
Bread |
100—200mg/kg |
Asian pastry |
150—250mg/kg |
|
Biological, Natural, Favorable ——BNF
——Essence of BaiNaFo Products
Bainafo Bioengineering Co., Ltd. was founded in December, 2007 with registered capital of 10 million RMB and a production area of 55,000 square meters.
We are a high-tech enterprise researching and producing all sorts of natural biological products, such as organic food additives and pharmaceutical intermediates.
We have 120 employees, and 90% of the employees have received post-secondary education or above.
We have obtained ISO9001:2008 quality management system and ISO22000:2006 food safety management system certifications.
Currently, we have a set of patented technology and products with our own intellectual property rights.
=> Service of OEM brand
=> Processing / Wholesale / Retail
=> Other quality service with best price!
Packages: Strong damp-proof, water-proof packing
1kg,2kg, 25kg or packed to customer's requirements.
Physical and Chemical Properties
Appearance and Physical State: highly hygroscopic pale yellow powder
Melting Point: 172.8 °C
Solubility in Water: soluble
Molecular Weight: 4700 g/mol (degree of polymerization = 30)
Shelf life: Two years in cool (0-20°C), dry conditions, away from direct sunlight in original unopened packs.
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