Ukubuka: 13 Umbhali: Isikhathi Sokushicilela Isihleli Sesayithi: 2023-11-30 Umsuka: Isayithi
I-Glycerol, eyaziwa nangokuthi i-glycerin noma i-glycerine, iyinhlanganisela engenambala, engenaphunga, futhi enambitheka kamnandi. Ukwakheka kwayo kwamakhemikhali, okuhlanganisa amaqembu amathathu e-hydroxyl, kuyenza inyibilike emanzini kanye ne-solvent enhle kakhulu. Emkhakheni wezokwelapha, i-glycerol ithola ukusetshenziswa kwayo ngezindlela ezihlukahlukene, inikele ekunakekelweni kwesiguli, ucwaningo, kanye nezindlela zokwelapha.
Emgogodleni wayo, i-glycerol iyi-triol, okusho ukuthi iqukethe amaqembu amathathu e-hydroxyl (-OH). Lesi sakhiwo esiyingqayizivele siyenza ibe nezinto ezihlukahlukene kakhulu ekusebenzelaneni namanye ama-molecule. Ikhono layo lokwenza amabhondi e-hydrogen liyenza ibe i-ejenti yokuzinzisa ephumelelayo futhi ibe yingxenye ebalulekile ekwakhiweni okuhlukahlukene kwezokwelapha.
Ukwakhiwa kwemithi kuvame ukusebenzisa i-glycerol njenge-ejenti ebophayo ekukhiqizeni amaphilisi. Imvelo yayo ye-hygroscopic isiza ukugcina ubuqotho bamaphilisi ngokuwavimbela ukuthi ome futhi abhidlike. Ukwengeza, i-glycerol ithuthukisa ukunambitheka kwemithi ethile, iyenze yamukeleke, ikakhulukazi ezigulini zezingane.
Ukunakekelwa kwamanxeba kuyisici esibalulekile sokunakekelwa kwezempilo, futhi i-glycerol inegalelo elikhulu kulesi sizinda. Izixazululo ezisekelwe ku-Glycerol zaziwa ngezindawo zazo zokuthambisa, ezikhuthaza ukuphulukiswa kwesilonda ngokuvimbela ukoma nokuqhekeka kwesikhumba. Lezi zixazululo zakha indawo ekahle yokuvuselelwa kwamangqamuzana, zisize ekululameni kwezilonda ngokushesha.
Izixazululo ze-Intravenous (IV), ezivame ukusetshenziswa ezibhedlela nasezikhungweni zezokwelapha, ngokuvamile ziqukethe i-glycerol. I-Glycerol isebenza njenge-ejenti yokuzinzisa, ivimbela i-crystallization yezingxenye ezithile kulezi zixazululo. Lokhu kuqinisekisa ukusebenza kahle nokuphepha kokwelashwa ngokufakwa emthanjeni ezigulini.
Umkhakha we-radiology uzuza ezimpahleni ze-glycerol njenge-ejenti ehlukile. Izixazululo ezisekelwe ku-glycerol, lapho zifakwa emzimbeni, zingathuthukisa ukubonakala kwezakhiwo ezithile phakathi nezinqubo zokuthatha izithombe ezifana ne-MRI ne-CT scan. Lokhu kusiza ochwepheshe bezokunakekelwa kwempilo ukuthi bathole izithombe zokuxilonga ezicacile nezinemininingwane eyengeziwe.
I-Cryopreservation, inqubo esetshenziselwa ukulondoloza amangqamuzana nezicubu emazingeni okushisa aphansi kakhulu, incike ku-glycerol. Ngokuvimbela ukwakheka kwekristalu yeqhwa, i-glycerol ivikela ubuqotho besakhiwo samaseli phakathi nenqubo yokuqandisa. Lokhu kunomthelela omkhulu ekufakeni izitho zomzimba kanye nokusiza kwezobuchwepheshe bokuzala.
Udokotela wamazinyo wamukela i-glycerol ukuze isetshenziswe emikhiqizweni ehlukahlukene yokunakekelwa komlomo. Izakhiwo ze-Glycerol humectant zisiza ekugcineni umswakama emikhiqizweni yomlomo, okunomthelela ekusebenzeni kwazo. Ukwengeza, ukunambitheka okumnandi kwe-glycerol kwenza ukwakheka komlomo kunambitheke kakhulu.
Imishini yezokwelapha ngokuvamile idinga ukugcotshwa ukuze kusebenze kahle, futhi i-glycerol isebenza le njongo ngempumelelo. Izici zayo zokugcoba zinciphisa ukungqubuzana futhi zithuthukise ukusebenza kwamadivayisi afana nama-catheter namathuluzi okuhlinza, okuqinisekisa ukuzizwisa kokunakekelwa kwezempilo okungenamkhawulo.
Izakhiwo zokuthambisa ze-Glycerol zidlulela ngalé kokunakekelwa kwenxeba kuye ekunakekeleni isikhumba okuvamile. Kuyisithako esijwayelekile kumakhilimu, okokugcoba, neminye imikhiqizo ye-skincare ngenxa yekhono layo lokuheha nokugcina umswakama. Lokhu kwenza i-glycerol ibe yisisekelo embonini yezimonyo, inikele emikhiqizweni ehloselwe ukugcina impilo yesikhumba.
Ukwakhiwa kwezingane kuvame ukufaka i-glycerol ngenxa yephrofayili yayo yokuphepha. Ukunambitheka kwayo okumnandi kanye nezakhiwo zokuthambisa kukwenza kube ukukhetha okuncanyelwayo kwemithi eqondiswe ezinganeni. Kusukela kuzixazululo zomlomo kuya ekusetshenzisweni kwezihloko, i-glycerol iqinisekisa ukuthi iziguli zezingane zithola ukwelashwa okuphumelelayo nokubekezelelwa kahle.
Nakuba i-glycerol inikeza izinzuzo eziningi, kubalulekile ukuvuma izinselele ezingaba khona. Lokhu kungase kuhlanganise ukungezwani komzimba kwabanye abantu kanye nokwehluka ekusebenzeni kwakho okusekelwe ekwakhiweni okuthile. Ochwepheshe bezokunakekelwa kwempilo kufanele bacabangele lezi zici lapho befaka i-glycerol ekwelashweni kwezokwelapha.
Ucwaningo oluqhubekayo luyaqhubeka nokuhlola imingcele emisha ye-glycerol kwezokwelapha. Ososayensi baphenya ukusetshenziswa kwayo okungenzeka ezindaweni ezifana nokulethwa kwezidakamizwa okuhlosiwe, umuthi ovuselelayo, nokunakekelwa kwezempilo komuntu siqu. Njengoba ubuchwepheshe buthuthuka, i-glycerol cishe izodlala indima ebalulekile ezisombululweni zezokwelapha ezintsha.
Ukusetshenziswa kwe-glycerol emkhakheni wezokwelapha kungaphansi kwezinyathelo eziqinile zokuphepha nemithethonqubo. Izindikimba ezilawulayo ziqinisekisa ukuthi imikhiqizo equkethe i-glycerol ihlangabezana nezindinganiso zekhwalithi futhi ayifaki izingozi ezingadingekile ezigulini. Abahlinzeki bezempilo banamathela kule mihlahlandlela ukuze baqinisekise ukuphepha nokusebenza ngempumelelo kokwelashwa okubandakanya i-glycerol.
Imboni yobuhle ibona amandla e-glycerol njenge-ejenti ethambisayo. Itholakala kokhilimu, izinto zokuthambisa, namaserum, i-glycerol idonsa umswakama, igcina isikhumba simanzi futhi sithambile. Akukhona nje ngobuhle; isikhumba esinamanzi amaningi sikuhlomele kangcono ukumelana nezingcindezi zangaphandle.
Ngaphandle kokukhanga kwezimonyo, izakhiwo ze-glycerol zokuthambisa ziyinzuzo empilweni yesikhumba. Odokotela besikhumba batusa imikhiqizo esekwe ku-glycerol kubantu ababhekene nokoma, i-eczema, noma ezinye izimo zesikhumba. Imvelo yayo emnene kodwa ephumelelayo iyenza ifanele izinhlobo zesikhumba ezihlukahlukene.
Wake wazibuza ukuthi yini enikeza lokho kuphumula okupholile isiraphu yakho yokukhwehlela? Ungabheki ngaphezu kwe-glycerol. Ikhono layo lokudambisa ukucasuka emgudwini wokuphefumula liyenza ibe isithako esivamile ekwakhiweni okuhloswe ngayo ukulwa nokukhwehlela, i-bronchitis, nezinye izinkinga zokuphefumula.
Cabanga nge-glycerol njengokuwola okuthambile kwesistimu yakho yokuphefumula. Imiphumela yayo epholile isiza ukuvuvukala okuzolile, okwenza kube ingxenye ebalulekile emithini yokuphefumula. Kulabo abalwa nezimo zokuphefumula ezingapheli, izixazululo ezifakwe nge-glycerol zinikeza umoya omusha.
Uma kukhulunywa ngokulwa nokuphelelwa amanzi emzimbeni, i-glycerol ingena njengeqhawe elithule. Izici zayo ze-osmotic zisiza ekubuyiseleni ibhalansi yoketshezi, okuyenza ibe ngumdlali oyinhloko ezixazululweni zomlomo zokubuyisela amanzi emzimbeni. Kungakhathaliseki ukuthi kungenxa yokugula noma ukuzikhandla, i-glycerol yenza kube lula ukululama ngokushesha.
Ezimeni lapho ukubuyisela amanzi emzimbeni ngokushesha kubaluleke kakhulu, i-glycerol igqama ezixazululweni zokubuyisela amanzi emzimbeni. Ukufakwa kwayo kusheshisa ukugcwaliswa kabusha kwama-electrolyte, kuqinisekisa inqubo yokululama ngokushesha. Ukuguquguquka kweGlycerol kuyakhanya njengoba ibhekana nezidingo ze-hydration zeziguli ezahlukahlukene.
Njengoba umphakathi wesayensi uhlola imingcele yesayensi yezokwelapha ngokungakhathali, i-glycerol ivela njengendawo okugxilwe kuyo ocwaningweni olushaqisayo. Kusukela ezinhlelweni zokulethwa kwezidakamizwa okuhlosiwe kuye ezixazululweni ezintsha zokunakekela amanxeba, amathuba abonakala angenamkhawulo. Abacwaningi basebenzisa izakhiwo ezihlukile ze-glycerol ukuze benze ukungenelela kwezokwelapha okusebenza kahle kakhulu futhi okunobungane nesineke.
Nakuba i-glycerol ngokuvamile iphephile ukusetshenziswa ezinhlelweni zezokwelapha, kubalulekile ukuqaphela imiphumela engemihle engaba khona futhi ubambelele imithamo enconyiwe. Ukusebenzisana phakathi kochwepheshe bezokunakekelwa kwempilo neziguli kuqinisekisa ukufakwa okuphephile nokusebenzayo kwe-glycerol ezinhlelweni zokwelashwa.
Ezweni eligcwele izithako zezokwelapha ezihlukahlukene, i-glycerol ivelele. Izakhiwo zayo ezihlukile ziyenza ihluke kwezinye izindlela, futhi ukuqonda lo mehluko kunika amandla ochwepheshe bezokunakekelwa kwezempilo ukuthi benze izinqumo ezinolwazi ngokunakekelwa kwesiguli okufanele.
Ezokwelapha eziphuthumayo, isikhathi sibalulekile. Isicelo esisheshayo se-Glycerol sekufakazele ukuthi sishintsha umdlalo ezimeni ezibucayi. Ngocwaningo oluyisibonelo, ukusebenza kwayo kuyabonakala, kugcizelela amandla ayo njengokungenelela okusindisa ukuphila.
Okuhlangenwe nakho kwangempela kulandisa izindaba zempumelelo nge-glycerol ekwelashweni kwezokwelapha. Iziguli kanye nabasebenzi bezempilo ngokufanayo babelana ngempendulo eyakhayo, egqamisa izinzuzo ezibonakalayo ezilethwa i-glycerol etafuleni. Lezi zindaba zisebenza njengobufakazi bethonya layo emhlabeni wangempela.
I-Glycerol, njengoba isetshenziswa emkhakheni wezokwelapha, inamathela ezindinganisweni zokulawula eziqinile. Ukugunyazwa okuvela ezinhlanganweni ezilawulayo akuqinisekisi ukuphepha kwayo kuphela kodwa futhi nekhwalithi yayo nokusebenza kwayo ezinhlelweni zezokwelapha ezihlukahlukene. Ukuhambisana nalawa mazinga kugcizelela ukwethembeka kwe-glycerol ezandleni zabasebenzi bezempilo.
Embhalweni omkhulu wezokwelapha zesimanje, i-glycerol ihlanganisa ukulandisa kokuguquguquka, ukusebenza ngempumelelo, kanye nesithembiso. Kusukela ezinhlotsheni zemithi yokunakekelwa kwesikhumba kuye ekungeneleleni kokunakekelwa okubucayi, umthelela we-glycerol uhlanganisa isizinda sezokwelapha. Njengoba sibona ngeso lengqondo ikusasa lokunakekelwa kwezempilo, i-glycerol ime inde—umhlanganyeli onokwethenjelwa ekuphishekeleni imiphumela engcono yesiguli.
Lungela ukwamukela amandla e-glycerol emithini yesimanje. Kulabo abafuna imininingwane eyengeziwe kanye nokufinyelela ezisombululweni zezokwelapha ezisezingeni eliphezulu, okuhlanganisa nalezo ezibandakanya i-glycerol, chofoza lapha . Kuyisango lakho eliya kusasa okunempilo.
1.Ingabe i-glycerol iphephile kuwo wonke amaqembu eminyaka?
I-Glycerol ivamise ukuvikeleka kuwo wonke amaqembu eminyaka yobudala, futhi ifomula yayo ethile yakhelwe ngokukhethekile ukusetshenziswa kwezingane.
2.Ingabe i-glycerol ingadala ukungezwani komzimba nesikhumba?
Nakuba kungavamile, abanye abantu bangase bangezwani ne-glycerol. Kunconywa ukwenza ukuhlolwa kwe-patch ngaphambi kokusebenzisa imikhiqizo ye-skincare equkethe i-glycerol.
3.Isetshenziswa kanjani i-glycerol ukuze kugcinwe izitho zomzimba?
I-Glycerol yengezwa kusixazululo sokulondoloza ukuvimbela ukwakheka kwamakristalu eqhwa ngesikhathi sokugcinwa kwezitho zomzimba.
4.Ingabe umjovo womjovo wesisombululo se-glycerol unemiphumela emibi?
Imiphumela emibi ayivamile, kodwa ingase ihlanganise ukungezwani komzimba. Abahlinzeki bezempilo baqapha ngokucophelela iziguli ukuze kungabikho ukusabela okubi.
5.Iyini indima ye-glycerol emikhiqizweni yamazinyo?
Izici zokuthambisa ze-glycerol zenza kube yigugu ekugcineni umswakama
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