Biological preservatives/disinfectant spray

 Biological preservatives/disinfectant spray Polylysine
ε-Polylysine is to serve as antimicrobial agent or preservatives. It is used to food, cosmetics, personal care, disinfection products by preventing growth of microoganisms. 

ε-Polylysine is a homopolymer of Llysine, one of the essential amino acids. It is prepared from a fermentation for process using Streptomyces albulus under aerobic condition.

Biological Properties of Biological preservatives/disinfectant spray Polylysine

1. Broad antibacterial spectrum: it has obvious inhibition to gram positive bacteria and gramnegative bacteria, yeast, mould, virus and many other micro-organisms.
2. Good thermal stability: below high temperature(80 ℃ for 60 min,100 for 30 min and 120 ℃ for 20 min) .Polylysine does not decompose, nor experience inactivation, and is suitable for cooked food.
3. Good water solubility: Polylysine has good water solubility, Polylysine spreads evenly in food; colorless, odorless and natural, does not affect overall food flavor.
4. Wide pH range: broad anti-bacterial spectrum (pH 2 to 9), to supplement the weakness with most common preservatives; poor effects in neutral and alkaline conditions.
5.Strong blends: it have a synergistic effect when blending with Potassium Sorbate, Citric acid, Malic Acid, Glycine and Nisin.
6.Safe for human consumption: after eating, Polylysine does not accumulated inside the human body. It partly breaks down into L-lysine, an essential amino acid for human health. L –lysine is non-toxic, and known as the "pharmaceutical & nutrient preservative".
7.Health function: Recent studies show that ε-Polylysine can inhibit the enzyme activity and the fat absorption in the small intestine ester, has curative effect against, with obesity.

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