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onlychem (Jinan)Biotech Co., Ltd
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Nisin
Nisin
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nlychem (Jinan) Biotech Co., Ltd can provide innovativebiochemical and chemical raw material in cosmetic, life science andother industries around the globe. We''re a growing, dynamiccompany with a vision that gives us a strong sense of who we areand an unyielding commitment to how we practice business.
We are a market-focused, process-centered organization thatdevelops and delivers innovative solutions to our customers,co
nsistently outperforms our peers, produces predictable earningsf...
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- OEM Services Provided: NO
- Business Type: Manufacturer
- Main ExportMarkets:North America, Western Europe,Eastern Europe, South America, Southeast Asia, Eastern Asia, MidEast, Oceania, Africa
Introduction:Since Nisin (also known as Streptococcus lactic peptide) is apolypeptide, it is rapidly inactivated in the intestine bydigestive enzymes after consumption, Extensive micro-biologicaltests have not shown any cross resistant between Nisin and medicalantibacterial drug. Nisin possesses anti-microbial activity againsta wide range of Gram-positive bacteria and their spores whichcauses food spoilage, and especially inhibits the heat-resistantbacilli, such as B. Stearothermophilus, CI. Butyricum and L.Monocytogenes. It is a natural food preservative which is highlyefficient, safe and has no side-effects. In addition, ,it hasexcellent solubility and stability in food. It is not effectiveagainst Gram-negative bacteria, yeasts or mould.Molecular formula: C141H228 N41O38S7Molecular weight: 3352Application:Nisin can be used in a wide range ofheat-processed foods. These include: fresh milk, processed cheeseand other dairy products, pasteurised liquid egg, processed meat,seafood, canned food, fruit drinks, vinegar, sauce, soy sauce,composite flavorings, plant protein drinks, baked products, instantfood, beer, wine ect. It can also be used as a preservative ingelatin processing, cosmetics, drugs and health products. General dosage:0.03-0.2gram per kilogram food tobe processed Nisin dissolve well in low pHcondition. You mayco
nfect solution with PH3-4 and co
ntaining 5%Nisin preparation byadding diluted acetic acid, diluted citric acid or 0.02ml/l HCLfirst, then put it into the food and mix fully. Or, dilutegraduallyand add. Sometimes, Nisin can be dissolved directly in the originalsoup of the food. Nisin can also be used together with other foodpreservatives.Packaging: 100g500g5kg10kg or packed to customer''srequirement.
Expiration:2 years in cool ( 0℃-10℃), dry conditions,away from direct sunlight in original unopened packs.