
Natural Nisin Pure Food Grade Nisin E234 Powder for Food Preservatives
Nisin is a natural, nontoxic food preservative that has recently been introduced into food industry. It is a polycyclic antibacterial peptide made by certain strains of the Lactococcus Lactis.
EEC NO.234
Cas No. 1414-45-5
Product Introduction
We are committed to the research, production and sales of Coconut Flavour food grade additives, Sodium Tripolyphosphate food grade additives, Calcium Stearyl Lactylate. Through the unremitting efforts of all staff, we have built a whole industry chain operation management system and a whole process integration service platform. From design, production to sales, we can provide complete assembly line services and are committed to solving various problems. We insist on implementing product innovation, technological innovation and management innovation.
Product Description
Nisin possesses anti-microbial activity against a wide range of Gram-positive bacteria and their spores, which are responsible for most of the food spoilage. Nisin is especially effective in inhibiting heat-resistant bacilli, such as B. Stearothermophilus and monocytogenes. It is a natural food preservative that is highly efficient, and safe. In addition, it has excellent solubility and stability in food. However, it is not effective against Gram-negative bacteria, yeasts, or mold.
Product Parameters
|
ITEMS |
SPECIFICATION |
|
Appearance |
Grey or White Powder |
|
Water Content |
Max 3% |
|
pH of 10% Aqueous Solution |
3.10-3.60 |
|
Pb |
Max 10mg/kg |
|
As |
Max 3mg/kg |
|
Sodium Chloride |
Min 50% |
|
Hydrous Potency |
Min 1 × 10 6 IU/g |
|
Microbiological Count |
Max 10/g |
|
E.Coli in 25g |
Absent |
|
Salmonella in 25g |
Absent |
Product applications
1. Application in dairy products
Make up for the deficiency of low-temperature sterilization and improve the quality of dairy products.

2. Application in meat products
It can be used as an effective substitute to reduce the amount of coloring agent in ham. Nisin can effectively control the growth of microorganisms in meat products and extend its storage period.

3. Application in canned food
It can effectively control the corruption of canned food due to high temperature during the storage period, and extend the shelf life.

4. Use in beer
Nisin does not inhibit yeast, which can also be applied to the brewing of alcoholic beverages such as beer, fruit wine, distilled spirits, etc., to prevent rancidity caused by lactic acid bacteria.

5. Application in fruit juice drinks
The rancidity of fruit juices and juice beverages is often caused by acid terrestrial bacillus (alicyclic acid earth). Nisin has an inhibitory effect on most Gram-positive bacteria.

Product Packaging
Carton box or paper bag of 25kg net each or equivalent.
SHELF LIFE:12 months in unopened original packaging under the storage conditions.
STORAGE & TRANSPORATION:
Kept in a cool and dry place, in a sealed container; 4-15 ℃ is recommended
Keep the safety of the packaging in transportation.Shippers as non-dangerous goods.
We strive to make the Natural Nisin Pure Food Grade Nisin E234 Powder for Food Preservatives and services of the company favored and loved by customers, and the cultural atmosphere of the company makes employees happy and proud. We build a stage for each employee to show their talent, so that the human capital of employees can be preserved and value-added, so that employees and enterprises grow together. Honesty and trustworthiness is the development concept of our company. To create high-quality products at low prices is our goal. We sincerely welcome all walks of life to inquire.
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