Products Description

Lysozyme powder is a natural enzyme that is commonly used as a food preservative and additive. It is extracted from hen egg whites, and it has antimicrobial properties that help inhibit the growth of certain bacteria. Lysozyme powder is often used in cheese production, winemaking, and other food processing applications to help prevent spoilage and improve shelf life. Additionally, it is sometimes used in dietary supplements for its potential health benefits.

Product Name	Lysozyme Powder
Specification	>20,000 U/mg
CAS No.	9001-63-2
Appearance	White Powder
E Number	E1105
Certification	HACCP, ISO, QS, Halal, Kosher,FDA,COSMOS,IFS,BRC
Quality	Non-GMO, Non-irradiation, Allergen Free, BSE/TSE Free

Source: Egg White

Lysozyme Powder

basic analysis

Items of Analysis	Specifications	Result
Physical Data
Source	Egg White	Confirm
Appearance	White powder	Confirm
Moisture	≤6.0%	3.13%
pH	3.0-5.0	3.18
Activity of enzyme	20,000 U /mg(no more than 115%)	20,900 U /mg
Ash	≤2.0%	0.04%
Purity	≥99%	Confirm
Heavy metal	<10ppm	<10ppm
Lead	<5.0ppm	<5.0ppm
Arsenic	<1.0ppm	<1.0ppm
Mercury	<1.0ppm	<1.0ppm
Microbiology
Total Plate Count	≤10,000cfu/g	630 cfu/g
Staphilococcus aureus	Absent/g	Absent
Enterobacteriacae	Absent/g	Absent
Eschrichia coli	Absent/g	Absent
Yeast	<10/g	<10/g
Moulds	<10/g	<10/g
Salmonella	Absent/25g	Absent

benefits

The appearance is crystalline powder
enzyme activity is greater than or equal to 20000 international units per mg
water content is less than or equal to 6%
total nitrogen content is greater than or equal to 16%
ash less than or equal to 2.0%
less than or equal to 10 parts per million (PPM) of heavy metals
bacteria amount less than or equal to 1000 cfu/g
solubility is greater than or equal to 98%

Applications

Medical field

It can be used as a natural anti-infective substance with bactericidal effect. It has the functions of antibacterial, antiviral, hemostasis, swelling and pain relief, and speeding up tissue recovery. Lysozyme lozenges are used for acute and chronic pharyngitis, oral ulcers, etc.

Food field

It has antibacterial effects on gram-positive bacteria, aerobic spore-forming bacteria, Bacillus subtilis, Bacillus licheniformis, etc., but does not have adverse effects on human cells without cell walls. Therefore, it is suitable for the preservation of various foods. In addition, the enzyme can also kill intestinal spoilage cocci, increase the intestinal anti-infective power, and at the same time promote the proliferation of Bifidobacterium bifidum in the infant's intestines, and promote cheese protein curd to facilitate digestion, so it is also a baby food. A good additive for beverages.

Bioengineering field

The characteristics of lysozyme's specific hydrolysis of bacterial cell walls are helpful to understand the structure of bacterial cell walls: the protoplasts prepared by decomposing the cell walls can be used for microbial classification and microbial breeding and other academic research. In recent years, lysozyme has become an indispensable tool enzyme for cell engineering and genetic engineering, used to extract and produce enzymes, nucleic acids and active peptides.

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