Yini uNisin?

UNisinIngabe i-peptobial yemvelo ye-antimicrobial eye yathola ukunakwa okuningi embonini yokudla ngekhono layo lokuvimbela ukukhula kwamagciwane athile, ikakhulukazi lezo ezibangela ukugula kokudla nokugula okubangelwa ukudla. Njengelungu lomndeni wakwaLantibiotic, uNisin ukhiqizwa ngokuvutshelwa kobunzima obuthile be-lacticoccus lactus. Izakhiwo zayo ezihlukile zikwenza kube yinto yokugcina ebalulekile, ikakhulukazi ukuphepha kokudla kanye nokunwetshwa kwempilo yeshede. Kulesi sihloko, sizohlola izici ezahlukahlukene ze-nisin, kufaka phakathi ukukhiqizwa kwayo, izinhlelo zokusebenza, kanye nendima yabahlinzeki be-nisin nabakhiqizi, ikakhulukazi eChina.

Ukukhiqizwa kweNisin

I-nisin powder kukhiqizwa ngenqubo yokuvutshelwa okubandakanya ukukhula * i-lactococcus lactis * endaweni elawulwayo. Amagciwane akhiqiza i-nisin njengendlela yokuvikela yokulwa ne-microorganisms. Lapho inqubo yokuvutshelwa isiqediwe, i-nisin ikhishwe futhi ihlanzwa ukuze isetshenziswe ezinhlelweni ezahlukahlukene.

I-China ivele njengomdlali osemqoka emakethe ye-lactobacillus yomhlaba wonke, enabakhiqizi abaningi abasebenza ngokukhiqizwa kwaleli gama le-antimicrobial. Lawa mafektri anikezela nge-lactobacillus emikhakheni ehlukahlukene, kufaka phakathi ukucubungula ukudla, amakhamishini kanye nezimonyo. Ukuthengiswa okushisayo kwe-lactobacillus eChina kukhombisa isidingo esikhulayo sezivikelo zemvelo ezingathuthukisa ukuphepha kokudla ngaphandle kwekhwalithi yokuyekethisa.

Ukusetshenziswa kweNisin

I-Nisin isetshenziswa ngokuyinhloko njengokugcina kokugcina ngoba isebenza ngempumelelo ekulweni namagciwane ahlukahlukene ama-gram-positive, kufaka phakathi * ama-monocytogenes *, * staphylococcus aureus *, kanye ne * ClopSyridium botulinum *. Amandla kaNisin okuvimbela la magciwane enza kube yigugu ikakhulukazi ekukhiqizweni kwemikhiqizo yobisi, ukudla okusemathinini, futhi kusetshenzwe inyama.

1. Ubisi: I-Nisin isetshenziswa kakhulu ekukhiqizeni ushizi ukuvikela ukonakala kanye nokuthola impilo yeshelufu. Kuyasiza ukugcina ikhwalithi yoshizi ngokuvimbela ukukhula kwamagciwane ama-puntiage kanye namagciwane.

2. Ukudla okusemathinini: Ukusebenzisa i-nisin kokudla okusemathinini kusiza ekuqinisekiseni ukuthi umkhiqizo uhlala uphephile ukudla isikhathi eside. I-Nisin isebenza kahle ngokudla okuphansi okunamandla lapho ubungozi be-botulism bukhona.

I-3. Inyama esetshenzisiwe: I-Lacogracilli imvama inezelwa enyameni ecubunguliwe ukuvikela ukukhula kwamagciwane ayingozi, ngaleyo ndlela kuthuthukise ukuphepha kokudla nokwenza impilo yeshelufu yomkhiqizo.

4. Izemithi kanye nezimonyo: Ngaphezu kwezicelo zokudla, i-nisin isetshenziswa futhi njengendawo yokugcina emikhakheni kanye nezimonyo. Izakhiwo zayo zokulwa nezilonakalisa zisiza ukuvikela ukungcoliswa futhi kuqinisekiswe ukuphepha komkhiqizo.

Indima Yomhlinzeki we-Nisin Powder

Abahlinzeki be-nisin powder badlala indima ebalulekile ekusatshalalisweni kwaleli gama le-antimicrobial. Baqinisekisa ukuthi abakhiqizi bathola i-lactobacillus esezingeni eliphakeme ehlangabezana nezidingo zokulawula. EChina, kunabakhiqizi abaningi be-lactobacillus futhi imakethe bancintisana kakhulu, ngakho-ke izinkampani zingathola abahlinzeki abanikela ngentengo enhle kakhulu nekhwalithi.

Ukudla kweFiPharm kuyinkampani ehlanganisiwe yeHainan Huayan Collagenkanye ne-FiiPharm Group,i-collagenna-Izithasiselo Zokudlayimikhiqizo yethu eyinhloko futhi eshisayo yokuthengisa.

Ikusasa likaNisin embonini yokudla

Isidingo se-lactobacilli kulindeleke ukuthi sikhule njengoba ukuqwashisa kwabathengi kukhula maqondana nokubaluleka kokuphepha kokudla kanye nezivikelo zemvelo. Lo mkhuba oya kwimikhiqizo yelebula ehlanzekile ugcizelela ukucaca kanye nokusetshenziswa kwezithako zemvelo, ezihambisana kahle nephrofayili ye-lactobacilli.

Ngokwengeziwe, ucwaningo oluqhubekayo oluzosetshenziswa lweNisin luyaqhubeka ukwembula ukusetshenziswa okusha kulo zonke izimboni ezahlukahlukene. Isibonelo, ucwaningo luhlola amandla okuhlanganisa i-nisin nezinye izivikelo zemvelo ukuthuthukisa ukusebenza kwayo futhi kunwebe ububanzi bawo bomsebenzi.

Ngamafuphi, uNisin uyi-ejenti enamandla antimicrobial enobubanzi bezicelo embonini yokudla nangale. Ukukhiqizwa kukaNisin, ikakhulukazi eChina, kwenza kube khona kalula kubakhiqizi abafuna izixazululo zemvelo ezisebenzayo zokulondolozwa kwemvelo. Njengoba imakethe yeNisin iqhubeka nokwanda, izinkampani kufanele zikhethe ngokucophelela abahlinzeki ukuze baqinisekise ukuthi bathola umkhiqizo osezingeni eliphakeme elihlangabezana nezidingo zabo. Ngokusebenza kwayo okufakazelwe nokuthandwa okukhulayo, uNisin kulindeleke ukuthi adlale indima ebalulekile ekuphepheni kokudla kanye nokulondolozwa esikhathini esizayo.