- Contact Person : Mr. Xia
- Company Name : Zhengzhou Bainafo Bioengineering Co., Ltd.
- Tel : 86-371-67182907
- Fax : 86-371-67183580
- Address : Henan,Zhengzhou,No.13 Gongren Road, Zhengzhou City, Henan Province, P.R. China
- Country/Region : China
- Zip : 450000
natural antibiotic ingredients of liquid soap
Epsilon Polylysine, which is a natural antimicrobial agent for preservation and bacteria inhibition. It is produced by bio fermenttechnology, can inhibit Gram+ ,Gram, fungi, virus etc. It is colorless,
tasteless, water soluble and thermal stability. It can be active both in alkalinity or acidity condition.
Polylysine consists as a small natural homo-polymer (25-30 L-lysine residues) of the essential amino acid, L-lysine so it is high safe for human body.Polylysine MIC Test (minimum inhibition concentration)
Different Types of Microorganisms | Bacteric | MIC mg/Ltr | pH |
Fungi | Aspergillus niger IFO4416 | 250 | 5.6 |
Trichophyton mentagrophytes IFO7522 | 60 | 5.6 | |
Yeast | Candida acutus IFO1912 | 6 | 5.0 |
Phaffia rhodozyma IFO10129 | 12 | 5.0 | |
Pichia anomala IFO0146 | 150 | 5.0 | |
Pichia membranaefaciens IFO0577 | < 3 | 5.0 | |
Rhodotorula lactase IFO1423 | 25 | 5.6 | |
Sporobolomyces roseus IFO1037 | < 3 | 5.0 | |
Saccharomyces cerevisiae | 50 | 5.0 | |
Zygosaccharomyces rouxii IFO1130 | 150 | 5.6 | |
Gram+ bacteria | Geobacillus stearothermophilus IFO12550 | 5 | 7.0 |
Bacillus coagulans IFO12583 | 10 | 7.0 | |
Bacillus subtilis IAM1069 | < 3 | 7.3 | |
Clostridium acetobutylicum IFO13948 | 32 | 7.1 | |
Leuconostoc mesenteroides | 50 | 6.0 | |
Lactobacillus brevis IFO3960 | 10 | 6.0 | |
L1 plantarum IFO12519 | 5 | 6.0 | |
Micrococcus luteus IFO12708 | 16 | 7.0 | |
Staphylococcus aureus IFO13276 | 12 | 7.0 | |
Streptococcus lactis IFO12546 | 100 | 6.0 | |
Gram- bacteria | Raoultella planticola IFO3317 | 8 | 7.0 |
Campylobacter jejuni | 100 | 7.0 | |
Escherichia coli IFO13500 | 50 | 7.0 | |
Pseudomonas aeruginosa IFO3923 | 3 | 7.0 | |
Salmonella typhymurium |
As can be seen, ε-PL has wide range of antimicrobial spectrum with minimum inhibitory concentration of bacteria less than 100μg/ml, and to Fungi, the MIC is higher.
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natural antibiotic ingredients of liquid soap
