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ε-Polylysine

Factory supply Food Preservative ε-Polylysine powder/ε-PL/ε- Poly-L-lysine/Ε-polylysine 98%.

ε-Polylysine Supplier and Manufacturer – Green Stone. Top Quality & Factory Price Guaranteed. Factory Supply.

Place of Origin  China
MOQ  1 kg
Payment Term  T/T 100% paid in advance
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Other Name: ε-PL; ε- Poly-L-lysine; Ε-polylysine
Purity: 98%
Appearance: White Powder

Application
1. Application in food
The most prominent feature of ε-Polylysine is that it has broad-spectrum antibacterial properties and can be used as a food preservative, ranging from meat, poultry, seafood to bread, biscuits and other foods. Because it is natural and safe, it meets the needs of consumers,in line with the health needs of consumers.
As a new type of food preservative,ε-Polylysine can also be used in combination with other food additives, such as aminoacetic acid, vinegar, ethanol, vitamins, glycine, thiamine dodecylsulfonate, etc. Greatly improve the bacteriostatic ability of ε-Polylysine. When added to food or sprayed on the surface of food, it has a significant antibacterial and fresh-keeping effect, and can kill or inhibit pathogenic microorganisms inside or on the surface of food.
In 1989, Japan classified ε-Polylysine as a natural additive in the list of additives, and allowed to use it. In the future, South Korea will also allow it to be used as a food additive. In the United States and Europe, sorbic acid is mainly used as a preservative, but since 2003 7 FDA has officially approved ε-Polylysine as a natural food additive.
2. Application in preservation and preservation
(1) The combination of ε-polylysine and glycine can prolong the shelf life of milk.
(2) Improve the shelf life of instant rice and fast food.
(3) ε-polylysine and garlic are mixed as main raw materials to make food preservatives. When this food preservative is added to food or sprayed on the surface of food, it has significant antibacterial and antiseptic effect, and can kill or inhibit pathogenic microorganisms inside or on the surface of food.

Description About ε-Polylysine
ε-Polylysine is a polypeptide with bacteriostatic effect, and this biological preservative was first used in food preservation in the 1980s. ε-polylysine can be decomposed into lysine in the human body, and lysine is one of the 8 essential amino acids for the human body, and it is also an amino acid that is allowed to be fortified in food by countries around the world. Therefore ε-polylysine is a nutritional bacteriostatic agent. ε-Polylysine is a metabolite of Streptococcus albicans.ε-Polylysine has inhibitory effect on Gram-positive and negative bacteria, yeast, mold, etc., and has a very good bacteriostatic effect on gram-negative bacteria Escherichia coli and salmonella that are not easily inhibited by other preservatives.It is widely used as food preservative.
ε-polylysine also has inhibitory effect on thermostable Bacillus; ε-polylysine has high bacteriostatic efficiency and can work at very low concentration; the antibacterial activity of ε-polylysine is not affected by pH value Influence; ε-polylysine has good thermal stability and does not decompose at high temperature. ε-Polylysine can be sterilized together with the raw materials, and is a safe food preservative with no side effects.
ε-Polylysine is a direct chain polymer of lysine, which can be decomposed into lysine in the human body and can be digested and absorbed by the human body. ε-Polylysine not only has no side effects, but also can be used as a source of lysine. ε-Polylysine is easily soluble in water, slightly soluble in ethanol, but insoluble in ethyl acetate, ether and other solvents.
As a product of microbial metabolism, ε-polylysine has broad antibacterial spectrum, strong bactericidal ability, good thermal stability and water solubility, and does not affect food flavor. ε-Polylysine can be used for preservation and preservation of cakes, beverages, meat products, etc.

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