Chii chinonzi nisin?

NisinChiratidzo chechisikirwo chePeptide iyo yakagamuchira kutarisisa kwakawanda muindasitiri yechikafu nekuda kwekugona kwayo kutadzisa kukura kwemamwe mabhakitiriya, kunyanya izvo zvinokonzeresa chikafu chakaparara uye chirwere chinokonzerwa. Semunhu nhengo yemhuri yeLantbiotic, Nisin inogadzirwa nekufemerwa kweiyo chaiyo madhiri e lactococcus lactis. Zvivakwa zvaro zvakasarudzika zvinoita kuti ive yakakosha yekuchengetedza, kunyanya yekuchengetedza chikafu uye simba rehupenyu hwese kuwedzera. Munyaya ino, tichaongorora zvinhu zvakasiyana-siyana zveNisin, kusanganisira kugadzirwa kwayo, zvinoshandiswa, uye chinzvimbo cheNisin vatengesi uye vagadziri vechina.

Kugadzirwa kwaNisin

Nisin poda inogadzirwa kuburikidza nemaitiro ekufemerwa izvo zvinosanganisira kukura * lactococcus lactis * munzvimbo inodzorwa. Buttia rinoburitsa nisin seicho chengetedzo yekuzvidzivirira kurwisa hutachiona. Kamwe chete maitiro ekufemerwa apera, Nisin anobviswa uye akacheneswa kuti ashandiswe mune dzakasiyana siyana dzekushandisa.

China yakabuda semutambi akakosha muGlobal Luctobacillus Musika, nevatariri vemuGouphi vachinyanyedzera mukugadzirwa kweiyi armicrobial mumiririri. Aya mafekitori anopa lactobacillus kune akasiyana maindasitiri, kusanganisira chikafu chekudya, mishonga yemishonga, uye cosmetics. Iyo inopisa yekutengesa ye luctobacillus kuChina inoratidza kudiwa kwekuwedzera kune zvakasikwa vanochengetedza zvinogona kuvandudza kuchengetedzwa kwechikafu pasina kukanganisa.

Kushandiswa kweNisin

Nisin inonyanya kushandiswa seChikafu Chekudya nekuti inoshanda pakatarisana nehutachiona hwakajeka hweGram-Gram, kusanganisira * Listeria moncytocus auureus *, uye * closridium botulinum *. Kugona kwaNisin kuti udzivise vafambi aya kunoita kuti zvinonyanya kukosha mukugadzirwa kwezvigadzirwa zveDaily, zvikafu zvakarukwa, uye zvigadziriso.

1. Dairy: Nisin inowanzoshandiswa mukugadzira cheese kudzivirira kupamba uye kuwedzera hupenyu hwesherufu. Iyo inobatsira kuchengetedza mhando yechizi nekudzivisa kukura kweparamende yePasina mabhakitiriya uye hutachiona.

2.. Nisin inonyanya kushanda ne-acid yezvikafu zvakaderera pane botulism njodzi iripo.

3. Yakagadziriswa nyama: Luctobacicri inowanzo kuwedzerwa nyama yekudzivirira kukura kwehutachiona hunokuvadza, nekukasira kuchengetedzwa kwekudya uye kuendesa hupenyu hwesherufu yechigadzirwa.

4 .cemaceuticals uye cosmetics: kuwedzera kune zvekudya zvekudya, Nisin inoshandiswawo sechengetedzo mumishonga nemazino. Its antimicrobial esturity inobatsira kudzivirira kusvibiswa uye kuve nechokwadi chekuchengetedza chigadzirwa.

Basa reNisin PoWoder Supporter

Nisin Powder Suppliers anotamba yakakosha basa mukugoverwa kweiyi armicrobial mumiririri. Ivo vanoona kuti vagadziri vanokwanisa kuwana kune yakakwirira-mhando lactnobacillus iyo inosangana nezvinodiwa zvekudzora. MuChina, kune vazhinji vagadziri veLasttobacills uye musika munyatsorwiswa, saka makambani anogona kuwana vatengesi vanopa mutengo wakanakisa uye hunhu.

Fiform chikafu inzvimbo yakabatana-yakabatana yeHainan Huayan collagenuye fiferm boka,collagenuyezvekudya zvekudyandiyo yedu huru uye inopisa yekutengesa zvigadzirwa.

Ramangwana reNisin muindasitiri yechikafu

Kudiwa kweLastnobacilli kunotarisirwa kukura sekuziva kwekuzivisa kwevengi kunokura nezve kukosha kwekuchengetedza kwekudya uye zvakasikwa zvemuchengetedzo. Iyo nzira kune zvigadzirwa zvakachena zvinyorwa zvinosimbisa pachena uye kushandiswa kwezvinhu zvakasikwa, izvo zvinoenderana zvakanaka neiyo profiles ye lactobacilli.

Kuwedzera, kutsvagisa kuenderera mberi mune mafomu eNISIN kunoenderera mberi kuratidza mashandisiro matsva pachiri kuyambuka maindasitiri akasiyana siyana. Semuenzaniso, zvidzidzo zviri kuongorora mukana wekubatanidza nisin nevamwe vechisikigo dzinochengetedza kuti dzivise kushanda kwayo uye uwedzere kuwanda kwayo chiitiko.

Mune pfupiso, Nisin is a enjopegicrobial mumiririri ane huwandu hwakawanda hwekushandisa muindasitiri yechikafu uye kupfuura. Kugadzirwa kweNisin, kunyanya kuChina, kunoita kuti ive nyore kuwanikwa kune vagadziri kutsvaga inoshanda zvakanyanya kuchengetedza mhinduro. Sezvo musika weNisin uchiramba uchiwedzera kukura, makambani anofanira kuchenjera kusarudza vatengesi kuti vave nechokwadi chekuti vanogashira chigadzirwa chepamusoro chinosangana nezvavanoda. Nekubudirira kwakaratidzwa uye kuri kuwedzera kuzivikanwa, Nisin zvinotarisirwa kutamba basa rakakosha mukuchengetedza kwekudya uye kuchengetedza mune ramangwana.