Manufcturer Cosmetic Preservatives Food Ingredient CAS1414-45-5 Nisin

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Product origin: Changsha, Hunan, China

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US$ 5 ~ 20

Description

Manufcturer Cosmetic Preservatives Food Ingredient CAS1414-45-5 NISIN

CAS No.:1414- 45-5
MF:C143H228O37N42S7
Type:Antioxidants, Preservatives
Appearance of nisin: white powder
Grade of nisin:food preservative
Nisin (CAS 1414-45-5) is light brown powder,a polycyclic antibacterial peptide produced by the bacterium Lactococcus lactis that is used as a food preservative. Streptococcus, security is very high. Lactic streptococcus, but with other preservatives of anti-corrosion system, can effectively protect the food from microbial destruction, now is widely used in meat products, dairy products, etc.
Applications:
1. Nisin is a kind of narrow spectrum antimicrobial agent, can kill and inhibit gram-positive bacteria and yeast, gram-negative bacteria and moulds are invalid. Rules can be used in meat and dairy products in China, the largest amount of 0.5 g/kg; In the vegetable protein beverage and canned maximum usage of 0.2 g/kg.
2. Due to its naturally selective spectrum of activity, it is also employed as a selective agent in microbiological media for the isolation of gram-negative bacteria, yeast, and moulds.
3. In combination with miconazole it has been studied as a possible treatment for infections of Clostridium difficile.
4. Ongoing research seems to indicate that nisin may also have potential for slowing the growth of certain tumors.

Food applications	Nisin use dosage(g/kg g/L)
Milk and dairy products (except 13.0 special nutritional food involves varieties)	0.3~ 0.5
Pasteurized milk and dairy products	0.3 ~ 0.4
Pasteurized cold soup	0.1 ~ 0.2
muffin	0.15 ~ 0.25
Canned food (high acid)	0.1 ~ 0.2
Ricotta Cheese	0.2 ~ 0.5
Continental cooked sausage	0.2 ~ 0.5
Dipping sauce	0.05 ~ 0.25
Salad dressing	0.05 ~ 0.2
Beer, fermented drinks and wine	0.01 ~ 0.05
vinegar	0.05 ~ 0.15
soy sauce	0.05 ~ 0.2