Ukuqalisa
Esikhathini sanamuhla sokuvikelwa kwezempilo nokuvikelwa kwezemvelo, abantu baya ngokuya baqapha ngokwengeziwe ngokukhethwa kwemikhiqizo yasekhishini. Phakathi kwazo, imikhiqizo yasekhishini enganayo i-PBA (iBisphenol A) kancane kancane iba ukukhetha kokuqala kwabathengi. I-PBA yinto yamakhemikhali etholakala kabanzi emikhiqizweni yepulasitiki, futhi izingozi zayo zezempilo nemithelela yemvelo ziye zaheha ukunaka okukhulu. Le ndatshana izohlola izinzuzo zokusebenzisa imikhiqizo yasekhishini engaqukethe i-PBA ngokujulile, futhi ichaze kubo kusuka ezicini eziningi njengokuvikela impilo, nekhwalithi.
2. Izingozi ezingaba khona ze-PBA
(I) umthelela empilweni yabantu
Ukuphazamiseka Kwamandla Ka-Endocrine
I-PBA ibhekwa njengesiphazamiso se-endocrine futhi ingaphazamisa uhlelo lwe-endocrine ongumuntu. Uhlelo lwe-Endocrine lubhekele ukulawula imisebenzi ehlukahlukene yomzimba yomzimba, kufaka phakathi ukukhula nokuthuthuka, imetabolism, kanye nokuzala. Ukuchayeka isikhathi eside ku-PBA kungadala ukuphazamiseka kwe-endocrine futhi kuthinte imisebenzi ejwayelekile yomzimba womzimba womuntu.
Ucwaningo luye lwabonisa ukuthi i-PBA ingahle ihlotshaniswe nokuvela kwezifo ezithile, njengokukhuluphala, isifo sikashukela kanye nesifo senhliziyo. Yize kungekho bufakazi obungenakuphikiswa bokuthi i-PBA idala ngqo lezi zifo, umphumela wayo ophazamisayo ohlelweni lwe-endocrine lungakhulisa ubungozi bezifo.
Ubuthi bokuzala
I-PBA ibuye ibe nezingozi ezingaba khona ohlelweni lokuzala. Ukuhlolwa kwezilwane kukhombisa ukuthi izilwane ezivezwa yi-PBA zingahle zibe nezinkinga ezinjengokuthuthuka okungajwayelekile kwezitho zokuzala futhi kwehlise amandla okuzala. Kubantu, abesifazane abakhulelwe nezingane ngamaqembu asengozini kakhulu e-PBA.
I-PBA Kwabesifazane abakhulelwe ingadluliselwa kwi-fetus ngokusebenzisa i-placenta, engathinta ukukhula kanye nentuthuko yengane. Izinsana zizwela kakhulu i-PBA ngoba amasosha abo omzimba kanye nezitho zomzimba azikakathuthukiswa ngokuphelele. Ukuchayeka isikhathi eside ku-PBA kungathinta ukuthuthukiswa kohlelo lokuzala lwezingane futhi kungahle kuholele nezinkinga ezinjengokuthomba okuhlongozwayo.
Imiphumela ohlelweni lwezinzwa
I-PBA nayo ingaba nemiphumela emibi ohlelweni lwezinzwa. Ezinye izifundo zithole ukuthi izilwane ezivezwa yi-PBA zingahle zibe nokuziphatha okungajwayelekile, ukuncipha kwekhono lokufunda, ukulahleka kwenkumbulo nezinye izinkinga. Kubantu, ukuvezwa isikhathi eside ku-PBA kungakhulisa ubungozi bezifo zezinzwa ezifana nesifo sikaParkinson kanye nesifo i-Alzheimer's.
(Ii) umthelela emvelweni
Kunzima ukudalula
I-PBA iyikhemikhali elinzima ukungcolisa futhi lingaba khona isikhathi eside endaweni yemvelo. Lokhu kusho ukuthi i-PBA izoqhubeka nokuqongelela imvelo futhi ibe nomthelela wesikhathi eside endaweni yemvelo.
Lapho imikhiqizo yepulasitiki equkethe i-PBA iyalahlwa, ingangena emhlabathini, amanzi nakwezinye izindawo. Emhlabathini, i-PBA ingathinta ukuzala kanye nomphakathi we-microbial wenhlabathi, futhi ibe nomphumela omubi ekukhuleni kwezilimo. Emanzini, i-PBA ingahle idonswe yizinto eziphilayo zasemanzini, idluliselwe ecaleni lokudla, futhi ekugcineni ithinta impilo yabantu.
Kungcolisiwe uchungechunge lokudla
I-PBA ingadluliselwa ngokusebenzisa iketanga lokudla, okubangela imithelela egcwele kakhulu kwi-ecosystem. Izidalwa zasemanzini ezifana nezinhlanzi ne-shellfish zingadonsa i-PBA emanzini, ezingadliwa ngabantu. Ngaphezu kwalokho, izilimo zingase futhi zithole i-PBA enhlabathini bese zifaka iketanga lokudla komuntu.
Ukudla isikhathi eside kokudla okuqukethe i-PBA kungaholela ekuqongeleleni kokuqukethwe kwe-PBA emzimbeni womuntu, okwandayo izingozi zempilo. Ngasikhathi sinye, i-PBA nayo ingaba nemiphumela emibi kwezinye izinto eziphilayo ku-ecosystem futhi uchithe imali esele yemvelo.
III. Izinzuzo zezempilo zemikhiqizo yasekhishini yama-PBA
(I) ukunciphisa ubungozi bezempilo
Qinisekisa ukuphepha kokudla
Imikhiqizo yasekhishini ekhishini yama-PBA ingavimba i-PBA ukuthi ifuduke imikhiqizo yepulasitiki iya ekudleni, ngaleyo ndlela iqinisekise ukuphepha kokudla. Ikakhulu ekudleni kwezinsana nokudla kwabesifazane abakhulelwe, kubaluleke kakhulu ukusebenzisa imikhiqizo yasekhishini yama-PBA.
Isibonelo, amabhodlela wezingane e-PBA anganciphisa ubungozi bezingane ezivezwa yi-PBA futhi uqinisekise ukukhula okunempilo kwezinsana. Iziqukathi zokugcina zokudla zama-PBA zingavimbela ukudla ukuthi zingangcoliswa yi-PBA futhi zigcine ukudla kube okusha futhi kuphephile.
Yehlisa ukusabela komzimba
Abanye abantu bangahle basebenzise i-PBA, futhi basebenzise imikhiqizo yasekhishini ekhishini yama-PBA banganciphisa ukwenzeka kokungezwani komzimba. Ukusabela komzimba kungabonakala njengezimpawu ezinjengesikhumba esishisayo, ubomvu kanye nobunzima bokuphefumula, okuthinta kakhulu ikhwalithi yempilo yabantu.
Kubantu abane-allergies, ukukhetha imikhiqizo yasekhishini engenama-PBA-free kuyisinqumo esihlakaniphile. Le mikhiqizo ivame ukwenziwa ngezinto zemvelo noma izinto zokwenziwa eziphephile futhi ngeke zibangele ukusabela komzimba.
Gqugquzela indlela yokuphila enempilo
Usebenzisa imikhiqizo yasekhishini ekhishini ye-PBA ingakhuthaza ukwakheka kwendlela yokuphila enempilo. Le mikhiqizo ivame ukuba nobungane ngokwemvelo futhi iphephile, ngokuhambisana nokuphishekela abantu banamuhla impilo enempilo.
Isibonelo, ukukhetha i-PBA-Free Tableware kunganciphisa ukusetshenziswa kwemikhiqizo yepulasitiki futhi kunciphise ukungcoliswa kwemvelo. Ngasikhathi sinye, ukusebenzisa le mikhiqizo kungenza futhi abantu banake kakhulu ukuphepha kokudla nezinkinga zezempilo futhi bathuthukise imikhuba emihle yokudla.
(Ii) elungele amaqembu athile
Abesifazane abakhulelwe nezinsana
Abesifazane abakhulelwe nezingane ngamaqembu adinga ukunaka kakhulu ukuphepha kokudla. Kusetshenziswa imikhiqizo yasekhishini ekhishini yama-PBA kunganciphisa ingozi yabo yokuchayeka ku-PBA futhi bavikele impilo yabo.
Kwabesifazane abakhulelwe, i-PBA ingathinta ukukhula kanye nentuthuko yesibeletho, ngakho-ke ukukhetha imikhiqizo yasekhishini yama-PBA-free kunganciphisa ubungozi ngesikhathi sokukhulelwa. Ngezinsana, amasosha abo omzimba kanye nezitho zomzimba zomzimba azikakhuli ngokuphelele, futhi zizwela kakhulu i-PBA. Usebenzisa amabhodlela wezingane e-PBA-Free, i-Tableware neminye imikhiqizo ingaqinisekisa ukukhula okunempilo kwezinsana.
Abantu abane-allergies
Njengoba kushiwo ngaphambili, abanye abantu bangahle babe ne-PBA. Usebenzisa imikhiqizo yasekhishini ekhishini yama-PBA kungagwema ukusabela komzimba futhi kuthuthukise ikhwalithi yempilo yabo.
Kubantu abane-allergies, ukukhetha imikhiqizo yasekhishini engenama-PBA-free iyisilinganiso esidingekayo. Le mikhiqizo ivame ukumakwa ngokucacile "I-PBA-free" kwiphakheji ukwenza lula abathengi ukukhomba nokukhetha.
Abantu abanokuqwashisa ngemvelo
Kubantu abanokuqwashisa ngemvelo okunamandla, besebenzisa imikhiqizo yasekhishini ekhishini yama-PBA yisenzo esihle. Le mikhiqizo ivame ukwenziwa ngezinto zokwakha imvelo, ukunciphisa ukungcoliswa kwemvelo.
Isibonelo, ukukhetha izinto zokupakisha zokudla ezingenama-PBA ezingenama-PBA zinganciphisa ukusetshenziswa kwemikhiqizo yepulasitiki futhi zinciphise ingcindezi yokulahlwa kukadoti. Ngasikhathi sinye, ukusebenzisa le mikhiqizo kungadlulisela nomqondo wokuvikelwa kwemvelo kwabanye futhi uthuthukise ukuthuthukiswa komphakathi okuzinzile.
IV. Izinzuzo zemvelo zemikhiqizo yasekhishini yama-PBA
(I) ukunciphisa ukungcoliswa kwepulasitiki
Yehlisa ukusetshenziswa kwemikhiqizo yepulasitiki
Imikhiqizo yasekhishini yama-PBAzivame ukwenziwa ngezinto ezinobungane bemvelo, njengengilazi, ubumba, insimbi engenacala, njll. Lezi zinto zokwakha zingabeka imikhiqizo yepulasitiki futhi kunciphise ukusetshenziswa kwemikhiqizo yepulasitiki.
Ngokwephucula ulwazi lwezemvelo lwabantu, abantu abaningi ngokwengeziwe baqala ukukhetha imikhiqizo yasekhishini eyenziwe ngezinto zokwakha imvelo. Le mikhiqizo ayiyinhle kuphela futhi ihlala isikhathi eside, kepha futhi inobungane nemvelo futhi inganciphisa ukungcoliswa kwepulasitiki.
Ukukhuthaza ukusebenzisa kabusha izinsiza
Imikhiqizo yasekhishini ekhishini yama-PBA imvamisa kulula ukuyisebenzisa kabusha. Isibonelo, izinto ezifana nengilazi nama-ceramics zingavuselelwa futhi zicutshungulwe zibe yimikhiqizo emisha. Izinto zensimbi ezifana nensimbi engenasici zingaphinde zisetshenziswe kabusha ukuze zinciphise imfucuza yezinsiza.
Ngokuphambene, imikhiqizo yepulasitiki equkethe i-PBA inzima ngokwengeziwe ukuphinda ibuyeke kabusha, futhi ikhwalithi yemikhiqizo ephindaphinde yathinteka. Ngakho-ke, ukukhetha imikhiqizo yasekhishini ekhishini yama-PBA kungakhuthaza ukusebenzisa kabusha izinsiza futhi kunciphise ingcindezi emvelweni.
(Ii) yehlise ukusetshenziswa kwamandla
Inqubo yokukhiqiza inobungane ngokwemvelo
Imikhiqizo yasekhishini ekhishini yama-PBA imvamisa yamukele izinqubo zokukhiqiza ezinobungane bemvelo ukunciphisa ukusetshenziswa kwamandla nokungcoliswa kwemvelo. Isibonelo, inqubo yokukhiqiza yezinto ezifana nezingilazi nama-ceramics ngokuvamile kudinga ukudubula okuphezulu, kepha lezi zinqubo zokukhiqiza zinganciphisa ukusetshenziswa kwamandla nokukhishwa kwekhabhoni ngokuthuthuka kwezobuchwepheshe.
Ngokuphambene nalokho, inqubo yokukhiqiza yemikhiqizo yepulasitiki equkethe i-PBA imvamisa idinga inani elikhulu lamandla okugcwala anjenge-petroleum, futhi inani elikhulu lokungcola likhiqizwa ngesikhathi sokukhiqiza. Ngakho-ke, ukukhetha imikhiqizo yasekhishini ekhishini ye-PBA kunganciphisa ukusetshenziswa kwamandla futhi kunciphise umthelela emvelweni.
Inqubo yokuhamba isebenza kahle kakhulu
Imikhiqizo yasekhishini ekhishini yama-PBA imvamisa inzima kunemikhiqizo yepulasitiki, ngakho-ke amandla amaningi adliwa ngesikhathi sokuhamba. Kodwa-ke, njengoba le mikhiqizo ivame ukwenziwa ngezinto zokwakha imvelo, ukukhiqizwa kwazo kanye nezindawo zokuthengisa zivame ukuvalwa, okunganciphisa ibanga lokuhamba kanye nokusetshenziswa kwamandla.
Ngokuphambene nalokho, imikhiqizo yepulasitiki equkethe i-PBA imvamisa idinga ukuthuthwa kusuka kude kuya endaweni yokuthengisa, futhi inani elikhulu lamandla liyadliwa ngesikhathi sokuhamba. Ngakho-ke, ukukhetha imikhiqizo yasekhishini ekhishini ye-PBA kunganciphisa ukusetshenziswa kwamandla ngesikhathi sokuhamba futhi kunciphise umthelela emvelweni.
(Iii) Vikela indawo yemvelo
Yehlisa ukulimala endle
Imikhiqizo epulasitiki equkethe i-PBA ingadala ukulimala kwezilwane zasendle. Isibonelo, imikhiqizo yepulasitiki olwandle ingadliwa ngephutha impilo yasolwandle, okwenza ukufa kwabo. Ngaphezu kwalokho, imikhiqizo yepulasitiki ingahle ifake nezilwane zasendle, ithinta ukunyakaza kwayo nokusinda.
Ukukhetha imikhiqizo yasekhishini yama-PBA-Free kunganciphisa ukusetshenziswa kwemikhiqizo yepulasitiki, ngaleyo ndlela kunciphise ukulimala ezilwaneni zasendle. Ngasikhathi sinye, le mikhiqizo ivame ukwenziwa ngezinto zokwakha imvelo, futhi ngeke kubangele umthelela omkhulu emvelweni ngisho nangemva kokulahlwa.
Ukuthuthukisa ibhalansi yemvelo
Ukukhiqizwa kanye nokusetshenziswa kwemikhiqizo yasekhishini engenama-PBA kungathuthukisa ukubuyiselwa kwemali esele yemvelo. Isibonelo, ukukhetha izinto zokupakisha zokudla ezingokoqobo kunganciphisa ukungcoliswa kwemikhiqizo yepulasitiki enhlabathini futhi kuthuthukise ukubuyiselwa kokuzala kwenhlabathi. Ngasikhathi sinye, imikhiqizo yasekhishini isebenzisa izinto ezibonakalayo ezinobungane zemvelo inganciphisa ukusetshenziswa kwezinsiza zemvelo futhi ivikele indawo yemvelo.
Ukubuyiselwa kokulinganisela kwemvelo kubalulekile ekusindeni komuntu nasentuthukweni. Ukukhetha imikhiqizo yasekhishini yama-PBA-free kungumnikelo wokuthi ngamunye wethu angenza ukuvikela isimo semvelo.
I-5. Izinzuzo ezisezingeni lemikhiqizo yasekhishini ekhishini yama-PBA
(i) ukuphepha okuphezulu
Izinto eziphephile nezinokwethenjelwa
Imikhiqizo yasekhishini yama-PBA evame ukwenziwa ngezinto eziphephile nezinokwethenjelwa, njengengilazi, ubumba, insimbi engagqwali, njll. Lezi zinto zokwakha ziye zahlolwa futhi ziqinisekisiwe futhi zihlangabezane namazinga okuphepha kokudla.
Ngokuphambene, imikhiqizo yepulasitiki equkethe i-PBA ingakhipha izinto eziyingozi ngesikhathi sokusebenzisa, ibeka usongo olungaba khona empilweni yabantu. Ngakho-ke, ukukhetha imikhiqizo yasekhishini ekhishini ye-PBA kungaqinisekisa ukuphepha kwemikhiqizo.
Inqubo eqinile yokukhiqiza
Imikhiqizo yasekhishini ekhishini yama-PBA imvamisa yamukele izinqubo zokukhiqiza eziqinile ukuqinisekisa ikhwalithi nokuphepha kwemikhiqizo. Isibonelo, inqubo yokukhiqiza yezinto ezifana nengilazi nama-ceramics idinga ukudubula okuphezulu, okungabulala amagciwane namagciwane futhi kuqinisekiswe inhlanzeko nokuphepha kwemikhiqizo.
Ngokuphambene nalokho, inqubo yokukhiqiza yemikhiqizo yepulasitiki equkethe i-PBA ilula, futhi kungahle kube nezinkinga zekhwalithi nezingozi zokuphepha. Ngakho-ke, ukukhetha imikhiqizo yasekhishini ekhishini ye-PBA kungathola isiqinisekiso sekhwalithi ephezulu.
(ii) ukuqina okungcono
Izinto eziqinile neziqinile
Imikhiqizo yasekhishini yama-PBA evame ukwenziwa ngezinto eziqinile neziqinile, njengengilazi, ubumba, insimbi engagqwali, njll. Lezi zinto zokwakha zinamandla aphezulu futhi zihlanze.
Ngokuphambene nalokho, imikhiqizo yepulasitiki equkethe i-PBA imvamisa ibuthakathaka futhi kulula ukuyiphula futhi ilimaze. Ngakho-ke, ukukhetha imikhiqizo yasekhishini yama-PBA-Free kungafinyelela ukuqina okungcono futhi kunciphise imvamisa yokushintshwa komkhiqizo.
Akulula ukumane ukhubazeke futhi uphele amandla
Imikhiqizo yasekhishini ekhishini yama-PBA imvamisa ayilula ukumane imane imane imane imane imane imane imane imane ichithe futhi iphele. Isibonelo, izinto ezifana nengilazi nama-ceramics zinokuqina okuphezulu futhi ngeke ziguqukele futhi zithambeke ngenxa yezinguquko zokushisa noma ukusetshenziswa kwesikhathi eside. Izinto zensimbi ezifana nensimbi engenasici futhi zinokumelana kahle nokugqwala futhi akulula ukugqwala ne-discolor.
Ngokuphambene nalokho, imikhiqizo yepulasitiki equkethe i-PBA ingahle iguquke futhi ichithe ngenxa yezinguquko zokushisa, ukukhanya nezinye izinto, okuthinta ukubukeka nokusebenzisa umkhiqizo. Ngakho-ke, ukukhetha imikhiqizo yasekhishini ekhishini ye-PBA kungafinyelela ukubukeka okungcono nokusebenzisa isipiliyoni.
(Iii) design enhle kakhulu
Ukukhetha okuhlukahlukene kwesitayela
Imikhiqizo yasekhishini ekhishini yama-PBA imvamisa inezinketho eziningi zesitayela ukuze uhlangabezane nezidingo zobuhle zabathengi abahlukahlukene. Isibonelo, izinto ezifana nengilazi nama-ceramics kungenziwa nge-tableware kanye ne-chitchenare yezimo ezahlukahlukene nemibala, enenani eliphakeme lobuciko.
Ngokuphambene nalokho, imikhiqizo yepulasitiki equkethe i-PBA imvamisa ilula ngesitayela futhi inokuzibonela komuntu uqobo kanye nomqondo wobuciko. Ngakho-ke, ukukhetha imikhiqizo yasekhishini ekhishini ye-PBA kungenza ikhishi lakho lihle futhi liyimfashini.
Ukumadanisa ngesitayela sanamuhla sasekhaya
Imikhiqizo yasekhishini ekhishini yama-PBA imvamisa ifaniswa nesitayela sanamuhla sasekhaya futhi ingathuthukisa ukunambitheka okuphelele kwekhaya. Isibonelo, imikhiqizo yasekhishini eyenziwe ngensimbi engenacala, ingilazi nezinye izinto ezilula nezimanje zesimanje, ezilungele izitayela ezahlukahlukene zokuhlobisa zasekhaya.
Ngokuphambene, imikhiqizo yepulasitiki equkethe i-PBA imvamisa ilula ekwakhiweni futhi ayihlanganisi kakhulu ngesitayela sanamuhla sasekhaya. Ngakho-ke, ukukhetha imikhiqizo yasekhishini ekhishini ye-PBA kungenza ikhaya lakho lihle futhi lintofontofo.

Ukugcina

Usebenzisa imikhiqizo yasekhishini ekhishini ye-PBA inezinzuzo eziningi, kufaka phakathi ukunciphisa ubungozi bezempilo, ukuvikela imvelo, kanye nokwenza ngcono ikhwalithi yomkhiqizo. Lapho sikhetha imikhiqizo yasekhishini, kufanele sinake izithako kanye nekhwalithi yemikhiqizo, bese sikhetha imikhiqizo enobungane, ephephile, futhi eqinile engenayo i-PBA. Ngasikhathi sinye, kufanele futhi sikhuthaze ngenkuthalo imikhiqizo yasekhishini yama-PBA-free, sithuthukise ukuqwashisa ngemvelo kanye nokuqwashisa ngezempilo, futhi ngokuhlanganyela kunomthelela ekuvikeleni iplanethi yethu nempilo yethu yabantu.
Ngamafuphi, ukukhetha imikhiqizo yasekhishini engenamahhala ye-PBA kungukuzikhethela okuhlakaniphile, okungakwazi ukuvikela impilo yethu nokuphepha kuphela, kodwa futhi kufaka nokuvikelwa kwemvelo. Ake sisebenze ngokubambisana, khetha imikhiqizo yasekhishini ngaphandle kwe-PBA, bese udala ikusasa elingcono ndawonye.