Transglutaminase ｜ 80146-85-6
Awọn ọja Apejuwe
Transglutaminase jẹ enzymu kan ti o ṣe itusilẹ iṣelọpọ ti isopeptide mnu laarin ẹgbẹ amine ọfẹ kan (fun apẹẹrẹ, amuaradagba- tabi peptide-bound lysine) ati ẹgbẹ acyl ni opin pq ẹgbẹ ti amuaradagba- tabi peptide-bound glutamine. Ihuwasi naa tun nmu moleku ti amonia jade. Iru ohun enzymu ti wa ni classified bi EC 2.3.2.13. Awọn iwe ifowopamosi ti a ṣẹda nipasẹ transglutaminase ṣe afihan resistance giga si ibajẹ proteolytic (proteolysis).
Ni iṣelọpọ ounjẹ iṣowo, transglutaminase ni a lo lati di awọn ọlọjẹ papọ. Awọn apẹẹrẹ ti awọn ounjẹ ti a ṣe nipa lilo transglutaminase pẹlu imitation crabmeat ati awọn bọọlu ẹja. O jẹ iṣelọpọ nipasẹ bakteria Streptoverticillium mobaraense ni awọn iwọn iṣowo tabi fa jade lati inu ẹjẹ ẹranko, ati pe o jẹ lilo ni ọpọlọpọ awọn ilana, pẹlu iṣelọpọ ẹran ti a ti ni ilọsiwaju ati awọn ọja ẹja. Transglutaminase le ṣee lo bi oluranlowo abuda lati mu ilọsiwaju ti awọn ounjẹ ọlọrọ-amuaradagba bii surimi tabi ham.
Sipesifikesonu
| Nkan | Sipesifikesonu |
| Pipadanu lori gbigbe (105°C, 2h,%) | = <10 |
| Arsenic (Bi) | = <2mg/kg |
| Asiwaju (Pb) | = <3mg/kg |
| Makiuri (Hg) | = <1mg/kg |
| Cadmium (Cd) | = <1mg/kg |
| Irin Heavy (gẹgẹbi Pb) | = <20mg/kg |
| Apapọ iye awo (cfu/g) | =< 5000 |
