Transglutaminase ｜ 80146-85-6
IiNkcazo zeeMveliso
I-Transglutaminase yi-enzyme eyenza ukubunjwa kwe-isopeptide bond phakathi kweqela le-amine lamahhala (umzekelo, i-protein- okanye i-peptide-bound-bound lysine) kunye neqela le-acyl ekupheleni kwekhonkco lecala leprotheyini okanye i-peptide-bound glutamine. Ukusabela kwakhona kuvelisa imolekyuli ye-ammonia. I-enzyme enjalo ihlelwa njenge-EC 2.3.2.13. Iibhondi ezenziwe yi-transglutaminase zibonisa ukuchasana okuphezulu kwiproteolytic degradation (proteolysis).
Kwinkqubo yokutya yorhwebo, i-transglutaminase isetyenziselwa ukudibanisa iiprotheni kunye. Imizekelo yokutya okwenziwa kusetyenziswa i-transglutaminase ibandakanya i-mitation crabmeat kunye neebhola zeentlanzi. Iveliswa yiStreptoverticillium mobaraense fermentation ngokwemilinganiselo yorhwebo okanye itsalwe egazini lezilwanyana, yaye isetyenziswa kwiinkqubo ezahlukeneyo, kuquka ukuveliswa kwenyama egayiweyo nemveliso yeentlanzi. I-Transglutaminase ingasetyenziselwa njenge-agent ebophelelayo ekuphuculeni ukuthungwa kokutya okuneprotheyini okucebileyo njenge-surimi okanye i-ham.
Inkcazo
| Into | Inkcazo |
| Ilahleko ekomisweni (105°C, 2h, %) | =<10 |
| IArsenic (Nje) | =< 2mg/kg |
| Khokela (Pb) | =< 3mg/kg |
| IMercury (Hg) | =< 1mg/kg |
| I-Cadmium (Cd) | =< 1mg/kg |
| Intsimbi enzima (njenge Pb) | =< 20mg/kg |
| Ubalo lwepleyiti lulonke (cfu/g) | =< 5000 |
