I-chitosan, i-biopolymer ethathwe eChitin, ibilokhu yenza amagagasi emphakathini wesayensi ngenxa yezicelo zayo eziguquguqukayo. Ngezakhiwo zayo ezihlukile,I-chitosanisetshenziswe emikhakheni ehlukahlukene, evela kumuthi kuya ekuvikelweni kwemvelo. Le biopolymer ibambe ukunakwa ngamathuba ayo okuguqula izimboni futhi ifake isandla kwizixazululo ezizinzile.
Zembula ukusetshenziswa kweI-chitosan:
Emkhakheni wezokwelapha,I-chitosanukhombisile ukuthembisa njengomenzeli wokuphulukisa amanxeba. Izakhiwo zayo zokulwa nama-antimicrobial zenza kube yinto ephumelelayo yokugqoka amanxeba nokukhuthaza ukuvuselelwa kwezicubu. Ngokwengeziwe,I-chitosanKuhlolisiwe ngezinhlelo zokulethwa kwezidakamizwa, ngokubambisana kwayo kanye ne-biodeGreatity okwenza kube inketho ekhangayo yezicelo zemithi. Abaphenyi banethemba lokuthi kungenzekaI-chitosan-Imikhiqizo yezokwelapha evinjelwe ukuthuthukisa imiphumela yeziguli futhi inciphise ingozi yokutheleleka.
Ngaphesheya kwezempilo,I-chitosanUthole nezicelo ekuvikelweni kwemvelo. Amandla awo okubopha izinsimbi ezisindayo nokungcola kwenza kube yithuluzi elibalulekile lokwelashwa kwamanzi kanye nokwakhiwa kwenhlabathi. Ngokuhlanganisa amakhono ama-adsorption weI-chitosan, Ososayensi bahlola izindlela zokunciphisa ukungcoliswa kwemvelo futhi bathuthukise imikhuba esimeme. Lokhu kunemiphumela ebalulekile yokubhekana nokungcoliswa nokulondolozwa kwemvelo.
Endaweni yesayensi yokudla,I-chitosankuqhamuke njengokulondolozwa kwemvelo ngezakhiwo ze-antimicrobial. Ukusetshenziswa kwayo ekupakisheni kokudla kanye nokulondolozwa kunamandla okuthola impilo eshalofini yempahla engonakali futhi yehlise imfucuza yokudla. Njengoba isidingo sezixazululo ezizinzile zokupakisha zikhula,I-chitosanInikeza enye indlela ehlukile evumelana nemigomo yomnotho oyindilinga.
Isikhathi sePosi: Aug-20-2024
