Antifungal Tshuaj Thiab Preservatives Natamycin
Taw qhia
Natamycin, tseem hu ua pimaricin, yog cov tshuaj tua kab mob ntuj tsim los ntawm cov tshuaj tua kab mob polyene macrolide. Nws yog muab los ntawm cov kab mob Streptomyces natalensis thiab tau siv dav hauv kev lag luam khoom noj khoom haus raws li ntuj tsim. Nrog nws lub peev xwm zoo tshaj plaws los tiv thaiv kev loj hlob ntawm ntau yam pwm thiab cov poov xab, Natamycin tau suav tias yog ib qho kev daws teeb meem zoo tshaj plaws rau kev ncua lub txee lub neej ntawm ntau yam khoom noj khoom haus.
Daim ntawv thov
Natamycin pom nws daim ntawv thov feem ntau hauv kev lag luam khoom noj khoom haus, qhov twg nws yog siv los ua cov tshuaj tua kab mob los tiv thaiv kev loj hlob ntawm kev lwj thiab kab mob kab mob. Nws muaj txiaj ntsig zoo tiv thaiv ntau yam fungi, suav nrog Aspergillus, Penicillium, Fusarium, thiab Candida hom, ua rau nws muaj ntau yam tshuaj tua kab mob rau kev nyab xeeb zaub mov. Natamycin feem ntau yog siv los khaws cov khoom noj siv mis, khoom ci, dej haus, thiab cov khoom noj nqaij.
Kev siv
Natamycin tuaj yeem siv ncaj qha rau hauv cov khoom noj khoom haus lossis siv los ua txheej txheej ntawm cov khoom noj. Nws muaj txiaj ntsig zoo ntawm qhov tsis tshua muaj siab thiab tsis hloov qhov saj, xim, lossis kev ntxhib los mos ntawm cov zaub mov kho. Thaum siv los ua cov txheej txheej, nws tsim ib qho kev tiv thaiv uas tiv thaiv kev loj hlob ntawm cov pwm thiab cov poov xab, yog li ua rau lub txee lub neej ntawm cov khoom tsis tas yuav tsum muaj tshuaj ntxiv lossis ua haujlwm kub. Kev siv Natamycin tau pom zoo los ntawm lub koom haum tswj hwm, suav nrog FDA thiab European Food Safety Authority (EFSA), ua kom nws muaj kev nyab xeeb rau cov neeg siv khoom.
Nta
1. Kev Ua Tau Zoo: Natamycin muaj peev xwm ua kom muaj cov kab mob fungicidal thiab muaj txiaj ntsig zoo tiv thaiv ntau yam ntawm cov pwm thiab cov poov xab. Nws inhibits kev loj hlob ntawm cov kab mob no los ntawm kev cuam tshuam nrog lawv cov cell membrane kev ncaj ncees, ua rau nws yog ib qho ntawm cov muaj zog tshaj plaws antimicrobial agents.
2. Ntuj thiab nyab xeeb: Natamycin yog lub ntuj tsim los ntawm fermentation ntawm Streptomyces natalensis. Nws muaj kev nyab xeeb rau kev noj thiab muaj keeb kwm ntawm kev nyab xeeb siv hauv kev lag luam khoom noj. Nws tsis tso tseg tej teeb meem seem thiab yooj yim tawg los ntawm ntuj enzymes hauv lub cev.
3. Kev siv ntau yam: Natamycin yog tsim rau ntau yam khoom noj, nrog rau cov khoom noj siv mis xws li cheese, yogurt, thiab butter, ci khoom noj, xws li qhob cij thiab ncuav, dej haus xws li kua txiv hmab txiv ntoo thiab cawv, thiab cov khoom noj nqaij xws li hnyuv ntxwm thiab deli nqaij. . Nws versatility tso cai rau nws siv nyob rau hauv ntau yam khoom noj.
4. Extended Shelf Life: Los ntawm inhibiting kev loj hlob ntawm spoilage microorganisms, Natamycin ho expands lub txee lub neej ntawm cov khoom noj. Nws cov khoom siv tshuaj tua kab mob tiv thaiv pwm kev loj hlob, tswj cov khoom zoo, thiab txo cov khoom pov tseg, ua rau cov nqi txuag rau cov khw muag khoom noj.
5. Kev cuam tshuam tsawg kawg nkaus rau kev hnov lus zoo: Tsis zoo li lwm cov tshuaj tua kab mob, Natamycin tsis hloov cov saj, tsw, xim, lossis kev ntxhib los mos ntawm cov khoom noj khoom haus kho. Nws khaws cov yam ntxwv zoo ntawm cov khoom noj, kom ntseeg tau tias cov neeg siv khoom tuaj yeem txaus siab rau cov khoom yam tsis muaj kev hloov pauv.
6. Ntxiv rau Lwm Txoj Kev Tiv Thaiv: Natamycin tuaj yeem siv nrog rau lwm cov txheej txheem khaws cia, xws li cov tub yees, pasteurization, lossis hloov chaw ntim khoom, los muab cov txheej txheem ntxiv ntawm kev tiv thaiv cov kab mob lwj. Qhov no ua rau nws muaj txiaj ntsig zoo rau kev txo qis kev siv tshuaj tua kab mob.
