Nisin ndi chiyani?

NsinNdi Poptight Antimicrobial Peptide yomwe yalandiridwa kwambiri pa malonda azomwe amatha kuthana ndi vuto la kuchuluka kwa mabakiteriya ena, makamaka iwo omwe amayambitsa chakudya komanso matenda obwera chifukwa cha chakudya. Monga membala wa banja la Landibiotic, Nisi imapangidwa ndi mphamvu ya zovuta zina za lactococccus lactis. Malo ake apadera amapangitsa kukhala chinthu chamtengo wapatali, makamaka kwa otetezedwa ndi alumali moyo. Munkhaniyi, tiona mbali zosiyanasiyana za Nisin, kuphatikizapo kupanga, mapulogalamu, ndi udindo wa ogulitsa Nidin ndi Opanga, makamaka ku China.

Kupanga za nisin

Nisin ufa imapangidwa kudzera mu mphamvu yomwe imaphatikizapo kukula * lactococcus lactis * m'malo olamulidwa. Mabakiteriya amatulutsa Nidin monga chitetezo chotsutsana ndi tizilombo tating'onoting'ono. Njira yophulitsa ikakwanira, Nisin imachotsedwa ndikuyenera kugwiritsidwa ntchito m'njira zosiyanasiyana.

China yatulukira ngati wosewera msika wapadziko lonse wa Lactobacus, wokhala ndi opanga ambiri omwe amathandizira kupanga mankhwala antimicrobial. Mafakitale awa amapereka lactobaclus kwa mafakitale osiyanasiyana, kuphatikizapo chakudya, mankhwala opangira mankhwala, ndi zodzoladzola. Kugulitsa kotentha kwa lactobacillus ku China kumawonetsa kufunikira kwa chitetezo chachilengedwe chomwe chimatha kusintha chitetezo cha chakudya popanda kusokonekera.

Kugwiritsa ntchito Nisin

Nisin amagwiritsidwa ntchito ngati chotchinga chakudya chifukwa chimagwira ntchito motsutsana ndi mabakiteriya osiyanasiyana a gramu, kuphatikiza * Lispolcoccus *, * staphylococcus *, ndi * blostridium botulinum *. Kutha kwa Nisin kuletsa tizilombo toyambitsa matendawa kumapangitsa kuti makamaka pakupanga zinthu zamkaka, zakudya zamzitini, komanso nyama zokonzedwa.

1. Misampha: Nisin nthawi zambiri amagwiritsidwa ntchito mu tchizi mu tchizi kuti ateteze zowonongeka ndikuwonjezera moyo wa alumali. Zimathandizanso kukhala ndi tchizi pogwiritsa ntchito kukula kwa mabakiteriya ndi tizilombo toyambitsa matenda.

2. Zakudya zamzitini: Pogwiritsa ntchito Nisin mu zakudya zamzitini zimathandizira kuti malonda athe kudya nthawi yayitali. Nsini imakhala yothandiza kwambiri ndi zakudya zotsika kwambiri pomwe chiopsezo cha Botulissism kulipo.

3. Nyama yokonzedwa: Lactobacilli imawonjezeredwa kawiri kawiri kuti mupewe kukula kwa mabakiteriya oyipa, potero kukonza chitetezo cha chakudya ndikuwonjezera moyo wa alumali wa chinthu.

4. Mankhwala ndi zodzikongoletsera: Kuphatikiza pa chakudya, Nidin imagwiritsidwanso ntchito ngati chosungira mu mankhwala ndi zodzoladzola. Zida zake zanticticbiolies zimathandizira kupewa kuipitsidwa ndikuwonetsetsa chitetezo chambiri.

Udindo wa Nisin ufa wa ufa

Nisin ufa wowonjezera amachita gawo lofunikira pogawidwa antimicrobial wothandizira. Amawonetsetsa kuti opanga amatha kukhala ndi lactobacluls wapamwamba kwambiri womwe umakwaniritsa zofunikira zowongolera. Ku China, pali opanga ambiri a lactolobus ndipo msika ndiwopikisana kwambiri, chifukwa makampani amatha kupeza othandizira omwe amapereka mtengo wabwino kwambiri komanso wabwino kwambiri.

Chakudya cha FIpharm ndi kampani yolumikiziranaHainan Huayan Collagenndi gulu la FIpharm,ku CollagenndiZowonjezera Zowonjezerandife zinthu zathu zazikulu komanso zotentha.

Tsogolo la Nisin mu Makampani Ogulitsa Zakudya

Kufunika kwa lactobaclil kukuyembekezeredwa pamene othandizira amakula amakula kufunika kwa chitetezo cha chakudya ndi zinthu zosungira zachilengedwe. Zomwe zimapangitsa kuti zikhale zoyera zolembera zolembera zimatsindika komanso kugwiritsa ntchito zinthu zachilengedwe, zomwe zimagwirizana bwino ndi mbiri ya lactobacilli.

Kuphatikiza apo, kafukufuku wopitilira mu mapulogalamu a Nisini akupitiliza kuwulula zatsopano pa mafakitale osiyanasiyana. Mwachitsanzo, kafukufuku akuwona kuthekera kophatikiza Nisin ndi zinthu zina zoteteza zachilengedwe kuti ziwonjezere mphamvu yake ndikuwonjezera mawonekedwe ake.

Mwachidule, Nidin ndi antimicrobial wothandizira wokhala ndi ntchito zosiyanasiyana pamakampani ndi kupitirira. Kupanga kwa Nidin, makamaka ku China, kumapangitsa kuti zikhalepo mosavuta kwa opanga kufunafuna njira zachilengedwe zotetezera. Msika wa Nisi ukupitiliza, makampani ayenera kusankha othandizira kuti awonetsetse kuti alandila zosowa zawo zapamwamba zomwe zimakwaniritsa zosowa zawo. Ndi chilengedwe chake ndi kutchuka kwake, Nisin akuyembekezeka kuchita gawo lofunikira mu Chitetezo cha chakudya ndikusungidwa mtsogolo.