ISISHWANKATHELO:Ngokubanzi, i-chitin ikakhulu ibhekisa kwiChitosan, ekwabizwa ngokuba yi-chitosan, i-deacety chitin, i-deacety chin, i-chitin ye-chitin, inyibilikisi inyibilikisi. I-Amorphous Slids, ukujikeleza okuthile [α] d11 Iimveliso zemizi-mveliso zimhlophe okanye zingwevu ezimhlophe zephepha elimhlophe njenge slimps ene-pearl yeperile. I-odorght, incwadana yemihla yekhemikhali ayinatyhefu, ichaphazeleke ngokulula, kwaye yindawo enqabileyo yendalo. I-Polysacchacimades ifunyenwe yi-hydrolysis nge-alkali okanye i-enzyrolysis eqinileyo yokususa amaqela e-Acetyl kwiqela leswekile le-chitin. Inyibilika kwi-Acidity Acicity Acicine, inezinto ezintle zokucaciswa, kwaye akukho bubi, kwaye azinambulelo kulwelo lwabantu. Ifunyenwe kwi-chitin kwiigobolondo zezilwanyana ezisezantsi kunye nezityalo ezifumaneka kwindalo, njenge-arthropods (i-shrimp, nge-Deacety Groption) i-Alkali kunye nokufudumeza.
Isenzo:Kukho iindlela ezimbini eziphambili zefuthe lokuhlaselwa kwe-chitosan: enye yile ukuba i-chitosan adsorbs kumphezulu weeseli ezenza i-membrane ephezulu yemolekyuli, ngaloo ndlela idlale indima ye-bactetiostatic kunye ne-bactericididay; Enye indlela kukuba i-chitosan ingene kwi-sel okanye i-adkerbed i-cytoplasm nge-lesplasm kwi-lelokhemisi ye-caldel, kwaye ibangela ukuba idyokhwe, iphazamise imizimba yeseli, apho iyabulala intsholongwane. Ngenxa yendlela eyahlukileyo yodonga lwe-GRAM kunye ne-GRAM engalunganga, kunye needigri ezahlukeneyo zefuthe lemigangatho emibini ye-chitacterial fible ineeflomu ze-foam, kunye nokuthoba uxinzelelo lwamathumbu, kunye nokuthoba uxinzelelo lwegazi. Emva kokungenisa umntu eChitosan, uhlalutyo lwe-fecal lubonisa ukuba iphantse yagayiswa kwaye ingene, ngoko ke yeyodidi lwefibre.
Okwangoku, iZhongan imisele abafowunelwa nemarike ye-USA, kwaye bayaqhubeka nokubonelela i-chitosashan kuzo inyanga nenyanga. Ukuba unalo naliphi na imfuno, ungaqhagamshelana neShongan, kwaye iZhongan iza kubonelela ngeyona mpahla kunye neenkonzo ezilungileyo.
Ixesha lokuphumla: Mar-24 ukuya ku-2423
