Nisin
  • NisinNisin

Nisin

As a professional China Nisin supplier, Jiangsu Zipin has been supplying Nisin for many years. Nisin is an effective preservatives widely used in many countries. As a natural biological preservative, Nisin is widely used in food, cosmetics, medicine and health care products.

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Product Description

Find a huge selection of Nisin from China at Jiangsu Zipin. Nisin is manufactured from the fermentation of a milk-based medium by Lactococcus lactis subsp. lactis. The nisin from this fermentation is concentrated, dried and standardized with sodium chloride to produce Nisin, which has a known and consistent level of nisin activity. Nisin natural antimicrobial is used to control bacterial spoilage in both heat processed and low  pH foods. Nisin is effective against a wide range of Gram-positive bacteria and is particularly effective against the heat resistant spores produced by Gram-positive Bacillus and Clostridium spp. Nisin has no effect against Gram-negative bacteria, yeasts or moulds.


Nisin Specifications

Appearance

Slight brown to white powder

Potency

≥900IU/mg

Loss on drying

≤3.0%

Sodium chloride

≥50%

Lead

≤1.0mg/kg

Total counts

<10 CFU/g

Coli group

<3.0 MPN/g

Escherichia coli

<3.0 MPN/g

Salmonella

Not detectable


Nisin Applications

Nisin is both safe and effective at preserving meat, dairy, snacks, beverage, canned foods, etc.




Nisin Benefits

Effectively inhibit Gram-positive spoilage and pathogenic bacteria, and particularly effective against some heat resistant spore-former bacteria such as Bacillus stearothermophilus, Bacillus cereus, Clostridium botulinum

Reduces thermal processing temperature and/or time and minimizes nutrients loss

Improves food quality, safety and shelf life

Cost-effective due to low dosage level

No influence on natural microflora including probiotics in human body


Nisin Details

Packing:

500g/ bag, 10kg per carton


Storage:

Keep in shadow, close and dry place under 22ºC

Nisin should not be stored together with toxic, harmful and corrosive substances. Protect from direct sunlight.


Shelf-life:

24 months from manufacturing date in the original unopened package



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