Заводская поставка натуральный консервант Nisin e234 для продуктов
- Категории: Preservatives >>>
- Поставщик: Qingdao,Chibio,Biotech,Co.,Ltd.
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Характеристики
Factory supply Natural Preservative Nisin e234 for Food/Beverage/Cosmetics
Products Description
Nisin (also known as Streptococcus lactic peptide) is a polypeptide,with 34 amino acid residues widely used as a food
preservative.Nisin possesses anti-microbial activity against a wide range of Gram-positive bacteria and their spores in food, and inhibits the heat-resistant bacilli, such as B. Stearothermophilus, CI. Butyricum and L. Monocytogenes.
preservative.Nisin possesses anti-microbial activity against a wide range of Gram-positive bacteria and their spores in food, and inhibits the heat-resistant bacilli, such as B. Stearothermophilus, CI. Butyricum and L. Monocytogenes.
Nisin is not effective against Gram-negative bacteria, yeasts or mould.It is catabolized to amino acid in human body, so it is no harm or vice-effect to people. Extensive micro-biological tests have not shown any cross resistant between Nisin and medical antibacterial drug.
Nisin is a natural food preservative which is highly efficient, safe and has no side-effects. In addition, it has excellent solubility and stability in food.
NO.2 Features
1.Strong inhibiting activities. Nisin specifically targets the stubborn Bacillus spp. and their spores.
2.High safety. Nisin can be quickly digested into amino acids with the aid of enzymes in human stomach.
3.Good stability. Nisin is stable in acid conditions and can keep active even at 121℃ for 30mins.
4.Easy water soluble.
5.No flavor influence.
2.High safety. Nisin can be quickly digested into amino acids with the aid of enzymes in human stomach.
3.Good stability. Nisin is stable in acid conditions and can keep active even at 121℃ for 30mins.
4.Easy water soluble.
5.No flavor influence.
NO.3 Applications
Please prepare about 5% aqueous solution with cold boiled water or distilled water (better solubility with pH4 diluted citric acid or acetic acid solution), and then mix it well with the food.
Product packaging
1.Usually 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two
plastic-bags inside; Drum Size: 510mm high, 350mm diameter)
2.1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag;Outer: paper
carton; Inner: double-layer PE)
3.Packed according to customer's request
Shipping by Express(DHL,FedEx,UPS,TNT,EMS),by Air,by Sea
plastic-bags inside; Drum Size: 510mm high, 350mm diameter)
2.1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag;Outer: paper
carton; Inner: double-layer PE)
3.Packed according to customer's request
Shipping by Express(DHL,FedEx,UPS,TNT,EMS),by Air,by Sea
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