| ITEM | KULAMBIRA | ITEM | KULAMBIRA |
| Maonekedwe | Imvi kapena White ufa | Sodium Chloride | ≥ 50% |
| Nkhani za Nisin | ≥ 2.5% | Hydrous Potency | ≥ 1000 IU/mg |
| Kutaya pakuyanika | ≤ 3% | Chiwerengero cha Microbiological | ≤10CFU/g |
| pH ya 10% Aqueous Solution | 3.10-3.60 | E.Coli mu 25g | Zoipa |
| Pb | ≤1mg/kg | Salmonella mu 25 g | Zoipa |
| Monga | ≤1mg/kg |
Ubwino wapamwamba kwambiri wamtengo wapatali wa Nisin ufa CAS 1414-45-5
Nisin (yomwe imadziwikanso kuti Streptococcus lactis peptide,Nisina, Nisine, Nisaplin) ndi peptide ya antibacterial yokhala ndi zochitika zachilengedwe zachilengedwe. Ndiwotetezeka komanso wogwira mtima wa polypeptide yogwira ntchito, yomwe imachokera ku Streptococcus lactis fermentation product ndi biological technology. ndi polypeptide yokhala ndi zotsalira 34 za amino acid zomwe zimagwiritsidwa ntchito kwambiri ngati chosungira chakudya. Nisin ali ndi anti-microbial zochita motsutsana ndi mabakiteriya osiyanasiyana a Gram-positive ndi spores muzakudya. Imasinthidwa kukhala amino acid m'thupi la munthu, chifukwa chake sizowopsa kapena zoyipa kwa anthu. Kuyesa kwakukulu kwachilengedwe sikunawonetse kukana kulikonse pakati pa Nisin ndi mankhwala oletsa antibacterial. Ndi chosungira chakudya chachilengedwe chomwe chimagwira ntchito bwino, chotetezeka komanso sichikhala ndi zotsatirapo zake. Komanso, ali kwambiri solubility ndi bata mu chakudya.
Nisin paImalepheretsa kukula kwa mitundu yosiyanasiyana ya ma gram-positive spoilage ndi mabakiteriya oyambitsa matenda, ndipo imakhala yothandiza kwambiri polimbana ndi mabakiteriya omwe samva kutentha kwa spore-oyamba monga Bacillus stearothermophilus, Bacillus cereus, ndi Clostridium botulinum Amachepetsa kutentha kwa kutentha ndi/kapena nthawi ndikuchepetsa zakudya. kutayika, komanso kumapangitsa kuti chakudya chikhale bwino, chitetezo ndi moyo wa alumali Zotsika mtengo chifukwa chochepa kagwiritsidwe ntchito kake Zimapangidwa ndi hydrolyzed kukhala amino acid ndi proteinases m'matumbo pambuyo pa munthu, ndipo sizikhudza microflora yachilengedwe kuphatikiza ma probiotics m'thupi la munthu.
Nisin angagwiritsidwe ntchito zosiyanasiyana kutentha kukonzedwa zakudya. Izi zikuphatikizapo: mkaka watsopano, kukonzedwa tchizi ndi zina mkaka, pasteurized madzi dzira, kukonzedwa nyama, nsomba, zamzitini chakudya, zakumwa zipatso, vinyo wosasa, msuzi, soya msuzi, zokometsera gulu, zomera zakumwa zomanga thupi, zophika, chakudya pompopompo, mowa, vinyo ect.
Itha kugwiritsidwanso ntchito ngati chosungira mu gelatin processing, zodzoladzola, mankhwala ndi mankhwala.
Kupaka: 100g, 500g, 5kg, 10kg kapena odzaza ndi zofunika kasitomala.
Shelf Life: Zaka 2 pozizira (pansi pa 20 ° C), malo owuma, kutali ndi kuwala kwa dzuwa m'maphukusi oyambirira osatsegulidwa.
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