Ngaba wakha walufunda uluhlu lwezithako zesepha, i-face wash, okanye i-body lotion oyisebenzisayo? Ukuba uyayifunda, elinye lamagama oza kulibona rhoqo yi-"glycerin." Nangona uninzi lwethu lukhe lwayibona le gama, asazi ukuba yintoni kanye kanye i-glycerin kwaye zeziphi iingenelo enazo emizimbeni yethu, ingakumbi ulusu lwethu. Ngoko ke namhlanje, masithethe ngale glycerin.
Ngoko ke, yintoni kanye kanye i-glycerin?
Ngamafutshane, i-glycerin yi-carbohydrate eyinxalenye yohlobo lweswekile. Ngokwezonyango, ibizwa ngokuba yi-sugar alcohol okanye i-polyol. Lulwelo olungenavumba, olunencasa emnandi, nolutyebileyo. Lufana nesiraphu.
I-Glycerin iveliswa ngokwendalo ngokubiliswa kweeswekile kwimithi nakwizidiliya. Nangona kunjalo, uninzi lwe-glycerin esiyisebenzisayo namhlanje iveliswa ngokufaka amafutha ezilwanyana okanye emifuno kunye neeoyile kwinkqubo ekhethekileyo yeekhemikhali.
Ukuveliswa kokuqala kwe-glycerin ebantwini kwakungowe-1779. Yafunyanwa ngengozi yingcali yekhemisti yaseSweden egama linguKW Scheele xa wayebilisa ioyile yomnquma kunye nekhemikhali equlethe i-lead. Wayibiza ngokuba lulwelo oluqinileyo nolumnandi ngokuthi "glycerol" emva kwegama lesiGrike elithi "glykos" elithetha incasa.
I-glycerin esetyenziswa kwiimveliso ezininzi ezikwimarike namhlanje icocekile ngama-95%. Iiarhente ezinkulu zempilo kwihlabathi liphela, ezifana ne-U.S. Food and Drug Administration (FDA), ziqinisekisile ukuba i-glycerin ikhuselekile ukusetyenziswa ngabantu.
Zithini iingenelo ze-glycerin kwimpilo?
IGlycerin ineenzuzo ezininzi ezahlukeneyo. Makhe sijonge ezona zibonelelo ziphambili.
Iingenelo ezimangalisayo kulusu lwethu
Ubusazi na ukuba i-glycerin yenye yezona zinto zisebenzayo ekuthambiseni ulusu ? Kwizonyango, siyibiza ngokuba yi-humectant. Oko kukuthi, iarhente enokutsala umphunga wamanzi kwindalo esingqongileyo kwaye igcine umswakama apho ukhoyo .
Khawuthelekelele, xa ulusu lwakho lomile kwaye luqhekekile, xa uthambisa ikhrimu equlethe i-glycerin, into eyenziwa yi-glycerin kukutsala umswakama emoyeni uze uwuse eluswini lwakho. Ikwanciphisa ukufuma komswakama ngaphakathi eluswini.
Umaleko ongaphandle wolusu lwethu ubizwa ngokuba yi-stratum corneum. Olu maleko lubaluleke kakhulu ekugcineni umswakama emzimbeni. Uphando lufumanise ukuba i-glycerin yonyusa amandla okugcina umswakama walo maleko we-stratum corneum. Ayipheleli apho, i-glycerin ikwanceda ukukhusela ulusu kwizinto ezithile ezibangela ukurhawuzelelwa lusu. Kwakhona, le propati yokufumisa inceda ekuphiliseni amanxeba eluswini ngokukhawuleza.
Ukunceda ekuqunjelweni
IGlycerin ineempawu zokukhupha isisu, oko kuthetha ukuba ikhulula ilindle kwaye yenza kube lula ukuphuma . Ngenxa yesi sizathu, iglycerin ikwasetyenziswa njengonyango lwabantu abanesifo sokuqhinwa. Ezi zihlala ziza ngohlobo lweesuppositories ezifakwa kwi-rectum.
Oku kusebenza ngokutsala amanzi kwindle eqinileyo emathunjini, kuyayithambisa, kwaye kunceda izihlunu emathunjini ukuba zikhuphe inkunkuma ngokulula. Nangona kunjalo, ayingombono ulungileyo ukuqhubeka nokusebenzisa ezi zinto ngaphandle kwengcebiso kagqirha.
Ukuphucula izakhono zabadlali
Olunye uphando lubonise ukuba i-glycerin inokuphucula ukusebenza kwezemidlalo. Ekubeni i-glycerin inceda umzimba ukuba ugcine amanzi, inokuba luncedo kubadlali, ingakumbi kwiimeko apho kunokwenzeka ukuba kubekho ukuphelelwa ngamanzi emzimbeni. Nangona kunjalo, oku kugcinwa kwamanzi kunokukhokelela ekonyukeni kancinci kobunzima bomzimba. Ezinye izifundo zibonise ukuba i-glycerin, xa ithathwa kunye nezinye izongezo, ezifana ne-creatine, iphucula ukusebenza kwentliziyo.
Apho i-glycerin isetyenziswa khona kubomi bemihla ngemihla
IGlycerin yinto ekhoyo kuyo yonke indawo. Isetyenziswa kwizinto ezahlukeneyo, ukusuka kwizinto zokuthambisa ukuya ekutyeni naseziselo ukuya kumayeza . Ngokwengxelo ye-FDA, iglycerin sesona sithako sisetyenziswa kakhulu kwizinto zokuthambisa emva kwamanzi kunye neziqholo.
Makhe sijonge iindawo eziphambili apho kusetyenziswa khona i-glycerin kunye neminye imizekelo kwitheyibhile engezantsi.
| Indawo yokusetyenziswa | Imizekelo |
|---|---|
| Iimveliso zokhathalelo lolusu kunye nobuhle | Isepha, isepha yokuthambisa, iloshini yomzimba, ikhrimu yobuso, ilipstick, ukudaya iinwele, ikhrimu yokucheba, i-hair conditioner, iimveliso zomntwana. |
| Ishishini lokutya | Njengesithambisi kwitofi, itshokolethi kunye neelekese, ukugcina ubume obuthambileyo be-ayisikhrim kunye ne-toothpaste, kunye nesigcini sokutya. |
| Amayeza | Iisiraphu zokukhwehlela, amafutha ahlukeneyo, amayeza okubulala iintlungu, iikhaphu zamayeza, kunye neesuppositories zokuqhinwa. |
| Unyango olukhethekileyo | Inikwa ngemithambo ukuze kuncitshiswe uxinzelelo lwamehlo kwiimeko apho uxinzelelo lwamehlo lunyuka khona, njenge-glaucoma, kwaye kuncitshiswe uxinzelelo engqondweni kwiintsholongwane zobuchopho, ezifana ne-meningitis kunye ne-encephalitis. |
Ngaba kukho naziphi na iziphumo ebezingalindelekanga ngokusebenzisa i-glycerin?
Nangona i-glycerin ikhuselekile kakhulu, ayinakubangela ii-allergy kwabanye abantu. Umzekelo, abanye abantu banokuba nerhashalala, okanye ukurhawuzelelwa lusu, xa into ene-glycerin idibana nolusu lwabo.
Oogqirha ngamanye amaxesha benza uvavanyo lwe-patch ukujonga ukuba ulusu lwakho lubuthathaka na. Oku kubandakanya ukufaka inani elincinci le-glycerin kwindawo encinci yolusu lwakho uze ulinde iiyure ezimbalwa ukuze ubone ukuba akukho mpendulo imbi na. Ngoko ke licebo elihle ukwenza uvavanyo lwe-patch ngaphambi kokusebenzisa imveliso entsha.
Singayifumana phi i-glycerin ecocekileyo?
Ungathenga ulwelo olucocekileyo lwe-glycerin kwiikhemesti okanye kwezinye iivenkile. Ngokuqhelekileyo awudingi mvume kagqirha ukuze ulufumane.
Kodwa eyona nto ibalulekileyo ekufuneka uyikhumbule apha kukuba ngaphambi kokuba usebenzise i-glycerin nangayiphi na indlela (ukuyifaka eluswini lwakho okanye ukuyisela), ngokuqinisekileyo kufuneka uthethe nogqirha wakho kwaye ucele ingcebiso.
Ingakumbi ukuba usebenzisa i-glycerin kwimeko efana nokuqhinwa okanye esinye isizathu sezonyango, ukwenza njalo ngaphandle kwengcebiso kagqirha kunokubangela iingxaki zempilo ezingeyomfuneko.
Umyalezo Wokuya Ekhaya
- IGlycerin lulwelo olunencasa emnandi nolutyebileyo olusetyenziswa kakhulu kubomi bethu bemihla ngemihla kwiisepha, iikhrimu, ukutya kunye namayeza.
- Isici sayo esiphambili kukuba isebenza njenge-humectant, yiyo loo nto i-glycerin inceda ekuthinteleni ukoma kolusu kwaye ilugcine lusempilweni.
- IGlycerin ikwasetyenziselwa ukunciphisa ukuqhina kwesisu nokuphucula ukusebenza kwabanye abadlali.
- Nangona i-glycerin ikhuselekile ngokubanzi, ayinakubangela i-allergies.
- Musa ukusebenzisa i-glycerin (ingakumbi ngokuyitya) ngaphandle kwengcebiso kagqirha nangasiphi na isizathu. Soloko uqhagamshelana nogqirha wakho phambi kokuba usebenzise nantoni na.
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