Isifinyezo:Ngokuvamile, i-Chitin ikakhulukazi ibhekisela eChitosan, eyaziwa nangokuthi iChitosan, iChitin eyi-Deacety, i-Chitin eyi-Debecety, i-Sluble Chitin, ne-Sluble Chitin. Ama-Amorphous Solids, ukujikeleza okuthile [α] D11-3 ° ~ + 10 ° Imikhiqizo yezimboni iyiphepha elimhlophe elimhlophe noma elimpunga elimhlophe njenge-solids ene-pearl encane. I-Odorless, i-ChemicalBook ayilona ubuthi, ilonakali kalula, futhi iyi-polyelectsyte yemvelo engavamile. Ama-polysaccharides atholwe yi-hydrolysis ene-alkali eqinile noma i-enzymatic hydrolysis ukususa amaqembu we-acetyl eqenjini likashukela we-chitin. Kuyancibilika ngezixazululo eziphansi ze-acidity aquede, kune-biocomptity enhle, akunalo i-antigenicity, futhi akwehlisiwe kumanzi omuntu. Itholakala eChitin emagobolondweni ezilwane eziphansi nezitshalo ezitholakala kabanzi ngokwemvelo, njengama-arththrod (shrimp, crab), ngokuphendula kwe-deacetylation ngokungeza i-alkali nokushisa.
Ukwenza:Kunezinqubo ezimbili eziphambili ze-antibactekeli elisebenza kweChitosan: Enye ukuthi ama-chitosan adsorbs ebusweni bamaseli ukwakha i-bacteriostatic neqhaza le-bactericistal kanye ne-bactericidal; Enye indlela yokuthi iChitosan ingena emzimbeni weseli, e-adsorbing i-cytoplasm nge-cytoplasm anansions emzimbeni weseli, futhi ibangele imisebenzi ejwayelekile yeseli, ngaleyo ndlela abulale amagciwane. Ngenxa yezakhiwo ezihlukile zodonga lwama-gram ama-bacterium ama-gram namagciwane amabi, kanye namazinga ahlukene wethonya lemiphumela emibili kubo, i-chitosan enezinto ezihlukile ze-antibacterial ezinemiphumela yokunciphisa i-serum cholesterol, elawula i-flora ye-thusinal, kanye nokwehlisa umfutho wegazi. Ngemuva kokufakwa komuntu kweChitosan, Ukuhlaziywa Kwe-Fecal kukhombisa ukuthi cishe akugawulwa futhi kuthathwe, ngakho-ke kungokwesigaba se-fiber yokudla.
Njengamanje, iZhongan isungule oxhumana nabo nge-USA Market, futhi iyaqhubeka nokunikeza iChitosan kubo njalo ngenyanga. Uma unesidingo, ungaxhumana noZhongan, futhi uZhongan uzohlinzeka ngezimpahla nezinsizakalo ezinhle kakhulu.
Isikhathi sePosi: Mar-24-2023
