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I-Nisin iyisilondolozi semvelo esisetshenziswa ekulondolozeni ukudla
Incazelo
I-Nisin iyisilondolozi semvelo esisetshenziswa ekulondolozeni ukudla. I-NISIN iyisengezo semvelo esitholakala ekuvutshelweni kohlobo lwe-Lactococcus lactis subsp. i-lactis (okungeyona i-GMO). I-Nisin iyi-bactericide yemvelo, egunyazwe yi-EU (inombolo yesengezo sokudla E-234), iyasebenza ngokumelene nenani elikhulu lamagciwane e-gram-positive, ikakhulukazi amagciwane akha i-spore njenge-Clostridium spores, i-Staphylococcus aureus, i-Listeria monocytogenes, i-Bacillus subtilis, njll.
incazelo2
Isicelo
I-Nisin igunyaziwe ukuthi isetshenziswe ekudleni emazweni angaphezu kuka-50 futhi ilawulwa njengesilondolozi esinomkhawulo emikhiqizweni ethile yobisi efana noshizi osuvuthiwe nogayiwe kanye nokhilimu ojiyile (European Parliament and Council Directive 1995).
I-Nisin isetshenziswa emikhakheni ehlukahlukene: imikhiqizo yobisi, inyama, amajusi wezithelo nokudla kwamaprotheni emifino, amaqanda nemikhiqizo yamaqanda, amasoso, ukudla okusemathinini, njll.
I-Nisin iyasebenza ezinhlobonhlobo zemikhiqizo yokudla ngaphezu kwebanga elibanzi le-pH (3.5-8.0), okuhlanganisa: ushizi ocutshungulwayo kanye noshizi osakazwayo, ushizi weklabhu, ushizi oxubile, ushizi oqondile ofakwe acidified, ushizi ovuthiwe ngokwemvelo; imikhiqizo kakhilimu efana ne-flavored, ephehliwe, eqinisiwe, ukhilimu omuncu, njll.; uphudingi owenziwe ngobisi namafutha, njll. Uphudingi owenziwe ngobisi namafutha, iyogathi, ubisi oluhlanganisiwe kanye nokunambitheka; amalungiselelo ezithelo nemifino okuhlanganisa i-pulp, ijusi yezithelo ezingahluziwe, iziphuzo ezisekelwe kumaprotheni emifino kanye nobisi lukakhukhunathi; ama-dips nama-snacks; imikhiqizo yamaqanda e-pasteurized liquid; amasoso we-pH aphansi kanye nezithako ezihlanganisa imayonnaise kanye nezingubo zesaladi; amasobho namasoso afakwe pasteurized; imifino ekheniwe; inyama egayiwe; Imikhiqizo kafulawa wepuleti elishisayo njengama-crumpets; Izinqubo zokuvutshelwa kanye nemikhiqizo efana nobhiya.
Ezinye zezinhlelo zokusebenza ezigunyazwe i-Directive 95/2/EC kanye nemithamo ephezulu ifakwe kuhlu kuthebula elingezansi. Ngaphandle kwe-EU, sicela uqinisekise ukuthobela imithetho yendawo yokudla ngaphambi kokusetshenziswa, njengoba isimo sokulawula siyahlukahluka kuye ngamazwe.
Ukucaciswa komkhiqizo
| Amandla (ngokumanzi) | ≥ 1000 IU/mg | Ukuhola (Pb) | ≤1 ppm | Inani lokubala | |
| Umswakama | I-Arsenic (As) | ≤1 ppm | I-Salmonella | Akukho ngo-25 g | |
| i-pH (5% kwisisombululo esinamanzi) | 3.10-3.60 | I-Mercury (Hg) | ≤1 ppm | E. coli | Akukho ngo-25 g |
| Ukubukeka | Impushana ensundu kancane | I-sodium chloride | ≥ 50.0% | Ama-Allergens | Lutho |