Chikafu Grade Natural Food Preservative polylysine powder
Product Description
Polylysine ipolymer inoumbwa nelysine monomers, kazhinji inowanikwa mune zvakasikwa kana zvekugadzira mafomu. Iyo ine akasiyana ekushandisa, kusanganisira muindasitiri yechikafu, mushonga uye biotechnology.
Polylysine (ε-poly-L-lysine, EPL) idiki homopolymer yeamino acid L-lysine yakakosha inogadzirwa ne
kuviriswa kwebhakitiriya. ε-Poly-L-lysine inoshandiswa sechisikigo chekuchengetedza muzvigadzirwa zvekudya.ε-Polysine ndeyeboka re cationic polymers. Mumvura, ε-polysine ine yakanaka chaji hydrophilic amino boka . Maererano netsvakurudzo, ε-polylysine inofananidzwa nemagetsi kune sero pamusoro pebhakitiriya, inoteverwa nekubviswa kwe membrane yekunze.Izvi zvinopedzisira zvatungamirira kugovera kusiri kwemaitiro ekukonzera kukanganisa kwebhakitiriya sero.
ε-Polysine inozivikanwa sechinhu chakachengeteka zvakanyanya munharaunda yesainzi. ε-Polylysine yaiwanzoonekwa seyakachengetedzeka sekuchengetedza chikafu muna Gumiguru, 2003. Yakange yatenderwa kushandiswa semishonga inorwisa utachiona mumupunga wakabikwa kana mupunga wesushi pamwero unosvika 50 milligrams pakirogiramu (mg/kg) yemupunga. Mhedzisiro yeacute toxicity kudzidza uye mabhakitiriya assays ye mutagenicity inoratidza kuti ε-Polysine yakanga isiri-chepfu uye pakanga pasina humbowo hwekuita kwe mutagenic ye-ε-Polylysine. Saka ε-Polysine yakachengeteka zvachose kuti ishandiswe sekuchengetedza chikafu.
BASIC ANALYSIS
| Items | Zvinotsanangurwa | Results |
| Chitarisiko | Upfu chena | Zvinoenderana |
| Kunhuwa | Hunhu | Zvinoenderana |
| Assay | ≥99% | 99.26% |
| Kurasika paKuomesa | ≤ 5.0% | 3.25% |
| Residue paIgnition | ≤ 1% | 0.93% |
| Mesh size | 100% inopfuura 80 mesh | Zvinoenderana |
| Heavy Metal | Zvinoenderana | |
| As | Zvinoenderana | |
| Microbiology | ||
| Total Plate Count | ≤ 1000cfu/g | |
| Yeast & Molds | ≤ 100cfu/g | |
| E.Coli. | Negative | Negative |
| Salmonella | Negative | Negative |
Function
- Chikafu chinochengetedza:Polylysine inoshandiswa zvakanyanya sechikafu chekuchengetedza, iyo inogona kutadzisa kukura kwebhakitiriya, mold uye mbiriso uye kuwedzera hupenyu hwesherufu yechikafu. Inogona kutsiva chekare chemakemikari preservatives uye inobatsira zvakanyanya pakuchengetedza chikafu.
- Pharmaceutical field:Polylysine ine antibacterial uye antiviral properties uye naizvozvo inoshandiswa mundima yemishonga, yakadai seyekuchengetedza kana antibacterial agent mukugadzirwa kwemishonga. Pamusoro pezvo, inoshandiswa mumapfekero ekurapa uye masisitimu ekuburitswa kwezvinodhaka.
- Biotechnology:Mumunda webiotechnology, polylysine inoshandiswa sechinhu chinowedzera kune cell tsika midhiya kubatsira sero kukura uye kuwanda. Inogona zvakare kushandiswa kuputira nekudzivirira nucleic acid mamorekuru akadai seDNA neRNA yekuchinjisa majini uye kuyedza kushandura.
Pakazere, polylysine musanganiswa unoshanda une huwandu hwakawanda hwekushandisa, kusanganisira kuchengetedza chikafu, antibacterial uye antiviral mhedzisiro mumunda wemishonga, uye sero tsika uye nucleic acid kuchengetedzwa mumunda webiotechnology.
