Laccase CAS 80498-15-3
Laccase waa naxaas ka kooban polyphenol oxidase, kaas oo inta badan ku jira qaab dimer ama tetramer ah. Laccase waxaa markii ugu horeysay ka helay aqoonyahan reer Japan ah oo lagu magacaabo Yoshi rinji geed cirridka ah oo guduudan, ka dibna waxaa laga helay fungi, bakteeriyada iyo cayayaanku sidoo kale waxaa jira laccase. Dhammaadkii qarnigii 19-aad, GB etranel wuxuu markii ugu horreysay ka soocay sidii walax firfircoon oo lagu daaweeyay rinjiga ceeriin wuxuuna u magacaabay laccase. Ilaha ugu muhiimsan ee laccase ee dabeecadda waa laccase dhirta, laccase xayawaanka iyo laccase microbial. Laccase microbial waxaa loo qaybin karaa laccase bakteeriyada iyo fungal laccase. Laccase bakteeriyadu waxay inta badan ka soo baxdaa unugga, halka laccase fungal ay inta badan ku qaybsanto meel ka baxsan unugga, taas oo ah nooca ugu badan ee hadda la derso. Inkasta oo laccase dhirta ay door muhiim ah ka ciyaaraan hababka jireed ee isku-darka lignocellulose iyo iska caabinta culeyska bayooloji iyo abiotic, qaabka iyo habka geedka laccase lama garanayo.
| ITEM | HEERKA |
| Wadarta tirada bakteeriyada | ≤50000/g |
| Birta culus (Pb) mg/kg | ≤30 |
| Pb mg/kg | ≤5 |
| Sida mg/kg | ≤3 |
| Wadarta coliform MPN/100g | 3000 |
| Salmonella 25 g | xun |
| Midabka | Caddaan |
| ur | Halsano yar |
| Biyaha ku jira | 6 |
Laccase waxay kicin kartaa oksaydhka in ka badan 200 oo noocyo kala duwan oo walxo ah, oo si weyn loogu isticmaalo cuntada, dunta, waraaqaha iyo warshadaha kale. Laccase waxay leedahay hantida oksijiinta walxaha phenolic, kuwaas oo loo bedeli karo polyphenol oxides. Polyphenol oxides laftoodu waa la polymerized si ay u sameeyaan qaybo waaweyn, kuwaas oo laga saaro xuubabka sifaynta. Markaa laccase waxaa loo isticmaalaa wax soo saarka cabitaanka si loo caddeeyo cabitaanka. Laccase waxay kicin kartaa xeryahooda phenolic ee cabitaanka canabka iyo khamriga iyada oo aan saameyn ku yeelan midabka iyo dhadhanka khamriga. Laccase waxaa lagu daraa habka ugu dambeeya ee wax soo saarka biirka si meesha looga saaro noocyada oksijiinta falcelinta ee xad-dhaafka ah iyo polyphenol oxides, si loo kordhiyo nolosha shelf ee biirka.
25kg/durbaan
Laccase CAS 80498-15-3
Laccase CAS 80498-15-3
