Nakuba izinhlobo zamaphepha okuthola amarisidi zihlukile, imiqulu yephepha eshisayo isetshenziswe kabanzi emabhizinisini emikhakheni ehlukahlukene.Amaroli wephepha lamarisidi ashisayo namaphrinta adume kakhulu kunezinye izinhlobo zamaroli wephepha lamarisidi.
Ngokungafani nephepha elivamile lamarisidi, amaroli ephepha ashisayo adinga ukushiselwa ukuze asebenze.Njengoba ama-cartridge kayinki engadingeki, kushibhile ukuwasebenzisa.
Izici zayo eziyingqayizivele zibangelwa ukusetshenziswa kwamakhemikhali athile ekukhiqizeni kwawo.I-BPA ingelinye lamakhemikhali asetshenziswa ekukhiqizeni amaroli ephepha ashisayo.
Ingozi enkulu yokuphepha ukuthi amakhemikhali afana ne-bisphenol A ayingozi yini kubantu, futhi uma kunjalo, zikhona yini ezinye izindlela?Sizofunda i-BPA ngokujula okwengeziwe, kungani i-BPA isetshenziswa kumaroli amarisidi ashisayo, nokuthi iyiphi i-BPA engasetshenziswa kuyo.
I-BPA isho i-bisphenol A. Iyikhemikhali esetshenziswa ekukhiqizeni iziqukathi ezithile zepulasitiki (njengamabhodlela amanzi).Iphinde isetshenziselwe ukwenza izinhlobo ezahlukene zamarisidi iphepha.Isetshenziswa njengonjiniyela wombala.
Uma iphrinta yakho yerisidi eshisayo iphrinta isithombe kurisidi, kungenxa yokuthi i-BPA isabela ngodayi we-leuco.Ucwaningo luye lwabonisa ukuthi i-BPA ingase ikubeke engozini yomdlavuza webele, isifo senhliziyo kanye nezinye izifo ezimbi kakhulu.
Uma usebenzise iphrinta eshisayo, kungenzeka ukuthi ucubungule iphepha lokulithola isikhathi esiningi sosuku.I-BPA imuncwa kalula yisikhumba.
Ngenhlanhla, imiqulu yephepha eshisayo engenayo i-BPA ingasetshenziswa.Ngizokuhambisa kulo lonke ulwazi mayelana namaroli wephepha angenayo i-BPA.Sizophinde sethule okunye okuhle nokubi.
Enye yezinkinga eziyinhloko ezivusa ukunaka kwabantu ukuthi ingabe iphepha elishisayo elingenawo i-BPA linekhwalithi efanayo nephepha elishisayo eliqukethe i-BPA, ngoba i-BPA yakha ingxenye ebalulekile yenqubo yokukhiqiza.
Lapho kusetshenzwa amaroli ephepha angezwani nokushisa aqukethe i-bisphenol A, okuqukethwe kwamakhemikhali kungeniswa emzimbeni ngesikhumba.
Lokhu kungenxa yokuthi ngisho noma iphepha licutshungulwa ngesikhathi esifushane, amakhemikhali asulwa kalula.Ngokocwaningo, i-BPA itholakala ngaphezu kwe-90% yabantu abadala kanye nezingane.
Uma kucatshangelwa ubungozi bezempilo be-BPA, lokhu kuyashaqisa kakhulu.Ngaphandle kwezimo zezempilo ezishiwo ngenhla, i-BPA ingaholela kwezinye izimo zezokwelapha ezifana nokukhuluphala, isifo sikashukela, ukuzalwa ngaphambi kwesikhathi kanye ne-libido ephansi yabesilisa.
Umzabalazo wentuthuko esimeme uqina usuku nosuku.Izinkampani eziningi ziluhlaza.Akukephuzi kakhulu ukujoyina impi.Ngokuthenga amaroli ephepha ashisayo angenayo i-BPA, ungafaka isandla ekwenzeni indawo ezungezile iphephe.
Ngaphezu kwabantu, i-BPA iyingozi nasezilwaneni.Ucwaningo luye lwabonisa ukuthi kwandisa kakhulu ukuziphatha okungavamile kwezilwane zasemanzini, ukuziphatha kwe-altare kanye nesistimu yenhliziyo.Cabanga ngenani lephepha elishisayo elichithwa njengephepha eliwudoti nsuku zonke.
Uma zingaphathwa ngendlela efanele, zingabangela amaphesenti asabekayo emanzini.Wonke la makhemikhali azokhukhulwa futhi ayingozi empilweni yasolwandle.
Nakuba kutholakale ukuthi i-bisphenol S (BPS) iyindlela engcono kune-BPA uma isetshenziswe ngaphambi kwesikhathi, ingaba yingozi kokubili abantu nezilwane.
I-Urea ingasetshenziswa esikhundleni se-BPA ne-BPS.Nokho, iphepha elishisayo elenziwe nge-urea libiza kancane.
Uma ungumnikazi webhizinisi elincane, lokhu kungase kube nzima ngoba ngaphezu kokwenza inzuzo, futhi ukhathazekile ngokunciphisa izindleko.Ungakwazi njalo ukusebenzisa i-BPS ukuze uthenge iphepha elishisayo.Ubunzima kuphela ukunquma ukuthi i-BPS ayizange isetshenziswe ngaphambi kwesikhathi.
Nakuba i-BPS ingenye ye-BPA, abantu baphakamise ukukhathazeka ngokuthi ingashintshwa ngokuphephile yini.
Uma i-BPS ingasetshenziswanga ngendlela efanele ekwenziweni kwamaroli ephepha ashisayo, ingase ibe nemiphumela emibi efana ne-BPA.Kungase futhi kubangele izinkinga zempilo, njengokukhubazeka kokukhula kwengqondo nokukhuluphala ezinganeni.
Iphepha elishisayo alikwazi ukubonakala ngokulibuka nje.Wonke amaphepha amarisidi ashisayo abukeka ngendlela efanayo.Nokho, ungenza ukuhlolwa okulula.Krwela uhlangothi oluphrintiwe lwephepha.Uma iqukethe i-BPA, uzobona uphawu olumnyama.
Nakuba ungakwazi ukunquma ukuthi iphepha elishisayo elishisayo alinayo yini i-BPA ngokuhlolwa okungenhla, akuphumelelanga ngoba uthenga amaroli ephepha ashisayo ngobuningi.
Ungase ungabi nalo ithuba lokuhlola iphepha ngaphambi kokulithenga.Lezi ezinye izindlela zingaqinisekisa ukuthi iphepha elishisayo olithengayo alinayo i-BPA.
Enye yezindlela ezilula ukukhuluma nozakwethu nabo abanamabhizinisi.Thola ukuthi basebenzisa amaphepha ashisayo angenayo i-BPA.Uma benza kanjalo, thola ukuthi balitholaphi irisidi.
Enye indlela elula ukusesha ku-inthanethi abakhiqizi bamaroli ashisayo angenayo i-BPA.Uma benewebhusayithi, lokhu kuyinzuzo eyengeziwe.Uzokwazi ukufinyelela lonke ucezu lolwazi oludingayo.
Ungakhohlwa ukuhlola amazwana.Bona ukuthi abanye bathini ngalowo mkhiqizi.Izibuyekezo zekhasimende zizofingqa ulwazi oluqoqile futhi zingakusiza wenze isinqumo unolwazi.
Njengabanikazi bamabhizinisi, impilo nokuphepha kwabaqashi namakhasimende kufanele kube yinkinga enkulu.
Ukusebenzisa amaphepha ashisayo angenayo i-BPA akukwazi nje ukunciphisa ingozi yezifo ezithile, kodwa futhi kubonisa ukuthi uyayikhathalela indawo yakho.Amaroli ashisayo angenayo i-BPA asezingeni eliphezulu kakhulu, ngakho uyifanele imali.
Ngenxa yengozi, cishe akunakwenzeka ukuqeda ngokuphelele umqulu wephepha lamarisidi ashisayo.Lapho uthenga amaphepha amarisidi, iphepha elishisayo elingenayo i-BPA kufanele njalo kube yisinqumo sakho sokuqala.
Isikhathi sokuthumela: May-10-2021