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Natural preservative for dairy- Natamycin

Inquiry
  Post Date: Jan 07,2014
  Expiry Date: Jul 06,2014
  Detailed Description: Cas No. :7681-93-8 Natamycin



Introduction



Natamycin is a naturally antimycotic product which is classified as a polyene macrolide and can be produced during fermentation by the bacterium Streptomyces spp. Natamycin not only inhibits the growth of different moulds and yeasts broadly and high-effectively, but also inhibits the production of their toxin. It can be widely used in food preservation and anti-fungal treatment. Natamycin has no effect on bacteria, so it does not prevent in the natural maturing process of yoghurt, cheese, fresh Ham, sausage, ect.







ISO 9000 KOSHER HALAL



Advantages



Effectively inhibits yeast and mold

Non-toxic, Odorless, Neutral flavor impact

Extends the shelf life of foods

Replaces traditional chemical preservatives

Does not affect useful bacteria

Cost efficiency due to little dosage but stronger effect



Applications



Natamycin can be added directly to foods by mixing, dipping or spraying. Depending on the application, the amount of natamycin needed varies. To prevent growth of all known food spoilage yeasts and moulds, up to 0.01g/L or 0.04 g/gallon is sufficient.

Surface Spraying: Block cheese and shredded cheese, Salami and other sausages.

Direct Addition/Mixing: Yogurt, Sour Cream, Cream cheese and Cottage cheese, Fruit juice and Fruit preparations.
Natamycin also can be applied to grain, silage storage preservation and fruit storage area, it can kill over one hundred kinds the mold may contaminate the grain and feed.



Safty



Natamycin is nontoxic to human bodies, and no any carcinogenesis, mutagenesis or hypersensitivity reaction (HSR) was observed after its use. No normal reistance of moulds and yeasts to natamycin was observed.

ADI 0~0.3mg/kg (FAO/WHO, 1994)

Safe to apply on food (FDA, 172.155, 1994)

LD50 2.73g/kg (experiment with matured male mouse)



Quality



Meet the GB25532-2010 and FAO / WHO standards

We offer technical research team to test the efficacy and use of natamycin in food products, and assist clients in application development trials.



Packing and Storage



50%-Natamycin (Lactose, Glucose or NaCl Carrier) and 95% natamycin (UPS/FCC)

500g, 10kg, 25kg or packed to customer鈥檚 requirements.

Keeping in cool place with no direct sunshine exposure and the temperature is below 20掳C, the validity period is two years.



About Us



The company has established a modern industrial base in Shandong Linshu Economic Development

Zone, occupying about 36 acres. The company is equipped with advanced biological fermentation,

extraction and refining equipment. The air purification system of the facility guarantees that

the manufacturing environment strictly complies with GMP standards. The world-class detection

equipment and strict quality management process ensures the quality, reliability and stability

of our products. The current annual manufacturing capacity for Natamycin, Nisin, and 纬-PGA is

about 50 tons, pharmaceutical Xanthan gum about 100 tons, and Pullulan about 200 tons.


  CAS Registry Number:

7681-93-8
  Synonyms: ;Pimaricin, Streptomyces chattanoogensis (1.07360);Natamycin;Pimaricin;22-[(3-amino-3,6-dideoxy-beta-D-glycero-hexopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.0~5,7~]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid;(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-amino-3,6-dideoxy-beta-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.0~5,7~]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid;(8Z,14Z,16Z,18Z,20Z)-22-[(3-amino-3,6-dideoxyhexopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.0~5,7~]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid;(1R,3S,5R,7R,8E,12R,22R,24S,25R,26S)-22-[(3-amino-3,6-dideoxy-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.0~5,7~]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid;natamycin sterile;
  Molecular Formula: C33H47NO13
  Molecular Weight: 665.7252
  Molecular Structure: 7681-93-8 Pimafucin
  Safety Description: S24/25:Avoid contact with skin and eyes.;

  Company: Shandong Freda Biotechnology Co., Ltd.     [ China ]        
  Contact: xiangjingmeng
  Tel: +86-531-81213308 81213307/09/1
  Fax: +86-531-81213113
  Email: fredamxj@163.com
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