Izingozi zephepha ezishisayo ze-BPA nokuthi ungawasebenzisa kanjani amarisidi ephepha e-BPA ashisayo?

Njengoba umqondo wentuthuko esimeme uya ngokuya uthandwa nokukhathazeka ngokukhula kwezempilo, abantu banaka kakhulu izingozi zempilo ezingaba khona ezilethwa iphepha elishisayo le-BPA. Ngakho-ke iyini i-BPA ephepheni lokuthola? Njenge-reagent ezwela ukushisa, indima ye-BPA ephepheni elishisayo iwukukhiqiza ukusabela kwamakhemikhali ngemva kokushisisa, okubangela ukukhululwa kwama-imaging agents (njengabathuthukisi bemibala), ngaleyo ndlela kuzuzwe umsebenzi wokuphrinta noma wokumaka. Uma ikhanda lokuphrinta lisebenzisa ukushisa, i-BPA ephepheni elishisayo iyabola ukuze ikhulule izibala-bala ezizwela ukushisa ukuze zenze umbhalo noma izithombe. Nakuba i-BPA inomsebenzi obalulekile ephepheni elishisayo, i-BPA ingase iphazamise uhlelo lwe-endocrine futhi ibangele ezinye izingozi zempilo ngemva kokuxhumana nesikhumba somuntu.

Ngezinye izikhathi kungase kugwemeke ukusebenzisa i-BPA ephepheni elishisayo, kodwa kusekhona ezinye izindlela nezindlela zokunciphisa ubungozi obuhlobene obubangelwa i-BPA. Okulandelayo, sizochaza ngokuningiliziwe ukuthi singahlulela kanjani ukuthi i-BPA kumarisidi wephepha elishisayo kanye nendlela yokusebenzisa iphepha elishisayo le-BPA.

1. Yehlisa ukuthintana ngqo:Endabeni yokusebenzisa isikhathi eside, zama ukunciphisa ukuthintana okuqondile phakathi kwezandla nephepha lephrinta elishisayo le-BPA, futhi ungakwazi ukugqoka amagilavu ​​ukuze ubambe.

2. Gwema izinga lokushisa eliphezulu:Ukushisa okuphezulu kuzokwandisa ukukhululwa kwe-BPA. Gwema ukubeka iphepha elishisayo ezindaweni ezishisayo, njengezindawo ezingaphansi kwelanga eliqondile noma eduze nemithombo yokushisa. Gcina iphepha elishisayo endaweni eyomile, epholile enomoya omuhle. Gwema umswakama kanye nokushisa okuphezulu ukuze unciphise ukukhululwa kwe-BPA.

3. Gwema ukuhlikihla:Gwema ukuhlikihla njalo, ukugoqa noma ukuklebhula iphepha elishisayo, okungase kukhulule i-BPA eyengeziwe.

4. Geza izandla njalo:Geza izandla zakho ngokushesha ngemva kokuphatha iphepha elishisayo futhi ugeze kahle ngensipho namanzi afudumele ukuze unciphise izinsalela ze-BPA. Gwema ukusebenzisa izinto zokuhlanza ezenziwe ngotshwala noma izibulali magciwane ukuze uhlanze izandla zakho; Izinto zokuhlanza ezenziwe ngotshwala kanye nezinto zokuthambisa zandisa ikhono lesikhumba lokumunca i-BPA.

5. Ukuthobela imithetho yendawo yokulahlwa kukadoti:Qinisekisa ukuthi i-BPA kudoti wamaphepha ashisayo ilahlwa ngokuhambisana nemithetho yendawo yokulahlwa kwemfucuza ukuze kuncishiswe ukungcoliswa kwemvelo.

Iphepha lerisidi elishisayo le-BPA lijwayelekileakunconyiweukuze kusetshenziswe kabusha ngoba inqubo yokugaywa kabusha ibhekana nezinselele eziningi nobungozi. Okokuqala nje, i-BPA iyikhemikhali okunzima ukuyicubungula futhi ingase ingcolise ezinye izinto ezigaywa kabusha ngesikhathi sokugaywa kabusha, okwenza ukucubungula kube nzima futhi kubize kakhulu. Okwesibili, i-BPA ingase ikhishelwe endaweni ezungezile ngesikhathi sokucubungula nokugaywa kabusha, okubangela ukungcoliswa kwemvelo, ikakhulukazi ukungcoliswa kwemithombo yamanzi nomhlabathi. Ukwengeza, abasebenzi abaphethe amaphepha ashisayo e-BPA bangase babhekane nezingozi zezempilo, njengoba i-BPA iwukuphazamiseka kwe-endocrine okwaziwayo okungabangela izinkinga ezihlukahlukene zempilo. Ukuze kuncishiswe lezi zingozi, kufanele kuthathwe izinyathelo ezilandelayo: iphepha elihlukile elishisayo liqukethe i-BPA esuka kwamanye amaphepha alahlwa kabusha angasetshenziswa kabusha ukuze kugwenywe ukungcoliswa okuphambene; ukulahla kahle i-BPA kumarisidi ephepha ashisayo ngokwemithetho yendawo yokulahla imfucuza. Ezinye izindawo zingase zibe nemithetho ekhethekile. Izidingo zokuphatha: Nciphisa ukusetshenziswa kwephepha elishisayo eline-BPA bese ukhetha ezinye izinto ezingenayo i-BPA.

Okuhlukile okuvame kakhulu ku-BPA yi-BPS, nayo eyikhemikhali kodwa ngokuvamile ebhekwa njengebeka ubungozi bezempilo obuphansi kune-BPA. Ukusetshenziswa kwephepha elishisayo le-BPS kuzosiza ukukhuthaza ukuthuthukiswa kwemboni yephepha elishisayo ngendlela esimeme kakhudlwana futhi enobungani bemvelo futhi kunciphise ukuncika ku-BPA.

Ukukhetha okuhle kakhuluIrisidi yamahhala ye-BPA iphepha elishisayo, Nazi izici ezimbalwa ezibalulekile okufanele zicatshangelwe:

1. Hlola amalebula nemiyalelo yomkhiqizo:Qiniseka ukuthi umkhiqizo umakwe ngokucacile ngelogo ethi "BPA-free" noma "BPA-free".

2. Isitifiketi namazinga:Qinisekisa ukuthi imikhiqizo ithobela izindinganiso ezifanele zemvelo nempilo, njenge-FSCisitifiketinoma ezinye izimpawu zesitifiketi sezemvelo.

3. Isithunzi somkhiqizo:Khetha uhlobo noma umkhiqizi owaziwayo nohloniphekile, ngokuvamile bazoqinisekisa ikhwalithi nokuphepha komkhiqizo.

4. Izibuyekezo zomsebenzisi:Buka ukubuyekezwa kanye nempendulo evela kwabanye abasebenzisi ukuze uqonde ukusebenza kwangempela nokwaneliseka komkhiqizo osetshenziswayo.

Ngokusekelwe kulokhu okungenhla, amarisidi ephepha ashisayo e-BPA awagcini nje ngokulimaza umzimba womuntu, kodwa futhi ayingozi ekuthuthukisweni okusimeme. Amabhizinisi nabathengi kufanele bakhetheezishisayo iphepha imiqulu BPA Mahhalaukunciphisa ukuthintana kwazo nalezi zinto eziyingozi, ngaleyo ndlela kuthuthukiswe intuthuko esimeme, kuvikelwe imvelo, nokulandela inkambiso yezikhathi.

Njengoifektri oneminyaka engu-18 yesipiliyoni sokukhiqiza iphepha elishisayo,Iphepha likaseyiliuzibophezele ekukhiqizeni izinga eliphezuluIphepha elishisayo le-NON BPA. Ihlala ibheka intuthuko esimeme njengomgomo wokuqala, kuyilapho igcizelela ukuvikelwa kwemvelo. Wonke umuntu unomthwalo wemfanelo futhi uyaqhubeka nokukhuthaza ukuvikelwa kwemvelo embonini. Ukuqwashisa okwengeziwe kanye nekhwalithi yomkhiqizo. Uma ufuna uku-odaIphepha lerisidi le-BPA MAHHALA elishisayo, NgiyacelaXhumana nathi ukuze uthole ulwazi olwengeziwe!