China Manufacturing Companies for Dl Malic Acid - Nisin – Bohua manufacturers and suppliers

Manufacturing Companies for Dl Malic Acid - Nisin – Bohua

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Manufacturing Companies for Dl Malic Acid - Nisin – Bohua Detail:

Nisin is a food preservative which is well-known around the world.Since Nisin (also known as Streptococcus lactic peptide) is a polypeptide,

it is rapidly inactivated in the intestine by digestive enzymes after consumption, Extensive micro-biological tests have not shown any cross resistant. Nisin possesses antimicrobial activity against a wide range of Gram-positive bacteria and their spores which causes food spoilage, and especially inhibits the heat-resistant bacilli, such as B. Stearothermophilus, CI. Butyricum and L. Monocytogenes. It 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. It is not effective against Gram-negative bacteria, yeasts or mould.

1. Can effectively inhibit the Gram-positive bacteria, such as heat resistance of Bacillus, Clostridium botulinum, Listeria and its produced spores.

Also inhibit some Gram-negative bacteria

2. To ensure food quality, extend the shelf life of food

3. Good thermal stability, less loss of activity after heat treatment

4. Low dosage, to save much cost.

5 replace some chemical preservatives, to meet the needs of customers and consumers for natural preservatives

Item		Nisin
Appearance		Light brown powder
Molecular structure		C141H228 N41O38S7
Nisin content		≥ 2.5%
Moisture content		≤ 3%
PH of 10% aqueous solution		3.10-3.60
Sodium Chloride		≥ 50%
Hydrous potency		≥ 1x106IU/g
Heavy metals	Lead	≤ 1mg/kg
	Arsenic	≤ 1mg/kg
	Mercury	≤ 1mg/kg
Total heavy metals		≤10mg/kg
Aerobic bacterial count		≤ 10/g
Coliform bacteria		≤ 30(MPN/100g)
E.coli		undetected
Molds and Yeasts		undetected

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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Manufacturing Companies for Dl Malic Acid - Nisin – Bohua , The product will supply to all over the world, such as: Kuala Lumpur, Portland, Rwanda, Our company adheres to the spirit of "lower costs, higher quality, and making more benefits for our clients". Employing talents from the same line and adhering to the principle of "honesty, good faith, real thing and sincerity", our company hopes to gain common development with clients from both at home and abroad!

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