Introduction of FREDA Nisin
Nisin is a Natural preservative for many food products. Freda Nisin is a broad spectrum bacteriocin produced by strains of lactococcus lactis sub sp, A species of bacteria found in milk and cheese by submerged fermentation with renewable, non – GMO, vegetal materials. It is produced commercially in powder form. Nisin inhibits pathogenic food borne bacteria such as listeria monocytogegenes and many other gram-positive food spoilage microorganisms
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Benefits & Features
Benefits of FREDA Nisin
- Freda Nisin Used as a NATURAL PRESERVATIVE for almost 50 years.
- Freda Nisin has high resistance against acidic environment and commonly encountered processing temperature, Non – toxic.
- Even low doses of Nisin can kill bacteria that contaminate food.
- Freda Nisin contains no aromatic amino acids and is stable to heat.
- Nisin is also used in the treatment of nonacid foods and in extending the shelf life of sterilized milk.
- Freda Nisin has been found to be highly effectively as an anti – microbial agent against spores and different types of gram – positive (G+) bacteria. It doesn’t react/ protect against gram – negative (G-) moulds, yeasts and bacteria.
- Cost saving for food processors and distributor.
- Freda Nisin Reduce the temperature of the heat processing.
- Freda Nisin Shorter the time of the heat processing.
- Freda Nisin Protect against temperature abuse of chilled products during storage and distribution.
- In certain cases use ambient instead of chilled condition for storage and distribution
- Ensure food safety Nisin is effective in controlling of pathogenic/ food poisoning organism such as listeria, Bacillus cereus and Clostridium botulinum as part of an overall safe processing system.
- Freda Nisin Improve Food Quality.
Features
- Strong inhibiting activities: Nisin specifically targets the stubborn Bacillus spp. and their spores.
- High safety: Freda Nisin can be quickly digested into amino acids with the aid of enzymes in human stomach.
- Good stability: Freda Nisin is stable in acid conditions and can keep active even at 121℃ for 30mins.
- Freda Nisin is easy water soluble.
- Nisin has no flavor influence.
Application
NISIN as an effective natural food preservative can be used in a number of foods under the permission by local legislation
DAIRY PRODUCTS
![5 Terre](images/p1.jpg)
Yogurt, Sour Cream, Dips and Other
![5 Terre](images/p2.jpg)
Butter and butter blends.
![5 Terre](images/p3.jpg)
Natural and processed Cheese products
![5 Terre](images/p4.jpg)
Paneer (Cottage Cheese)
COCONUT WATER
![5 Terre](images/COCONUTWATE1.jpg)
Natural Coconut Water
![5 Terre](images/COCONUTWATE4.jpg)
Pakaged Coconut Water
![5 Terre](images/COCONUTWATE2.jpg)
Natural Coconut Water
![5 Terre](images/COCONUTWATE3.jpg)
Natural Coconut Water
Meat products and marine products
![5 Terre](images/Chicken1.jpg)
Chicken
![5 Terre](images/Chicken2.jpg)
Turkey
![5 Terre](images/Chickenp3.jpg)
Pork
![5 Terre](images/Chickenp4.jpg)
Other
Current Specification
- Chemical Formula: C143H228O37N42S7
- Formula weight: 3348
- INS NO: 234, it is used in powdered form mostly, and liquid form also.
![](images/ChemicalStructure.jpg)
![](assets/Specification-of-Nisin(1100)-Shandong-FREDA.jpg)