Transglutaminase - 80146-85-6
Tlhaloso ea Lihlahisoa
Transglutaminase ke enzyme e etsang hore ho thehoe setlamo sa isopeptide pakeng tsa sehlopha sa mahala sa amine (mohlala, protheine-kapa peptide-bound lysine) le sehlopha sa acyl qetellong ea ketane e ka thōko ea glutamine e nang le protheine kapa peptide. Karabelo e boetse e hlahisa molek'hule ea ammonia. Enzyme e joalo e khetholloa e le EC 2.3.2.13. Litlamo tse entsoeng ke transglutaminase li bontša khanyetso e phahameng ea ho senyeha ha proteolytic (proteolysis).
Ts'ebetsong ea lijo tsa khoebo, transglutaminase e sebelisoa ho kopanya liprotheine hammoho. Mehlala ea lijo tse entsoeng ka transglutaminase e kenyelletsa ho etsisa crabmeat le libolo tsa tlhapi. E hlahisoa ke Streptoverticillium mobaraense fermentation ka bongata ba khoebo kapa e ntšoa maling a liphoofolo, ’me e sebelisoa mekhoeng e sa tšoaneng, ho kopanyelletsa le tlhahiso ea nama e lokisitsoeng le lihlahisoa tsa tlhapi. Transglutaminase e ka sebelisoa e le ntho e tlamang ho ntlafatsa sebopeho sa lijo tse nang le protheine e ngata joalo ka surimi kapa ham.
Tlhaloso
| Ntho | Tlhaloso |
| Tahlehelo ha o omisa (105°C, 2h, %) | = <10 |
| Arsenic (As) | =<2mg/kg |
| Ketapele (Pb) | =<3mg/kg |
| Mercury (Hg) | =<1mg/kg |
| Cadmium (Cd) | =<1mg/kg |
| Heavy Metal (as Pb) | =<20mg/kg |
| Kakaretso ea palo ea poleiti (cfu/g) | = <5000 |
