Sichanabeka kwiikhemikhali ezininzi yonke imihla ukususela ngexesha esivuka ngalo kusasa de siye kulala ebusuku, akunjalo? Ukutya esikutyayo, amanzi esiwaselayo, isepha, iikhrimu, izinto zokucoca indlu... zonke ezi zinto ziqulethe uhlobo oluthile lwekhemikhali. Ngoko ke abanye abantu bayazibuza, 'Ngaba ezi zinto zichaphazela impilo yethu, ingakumbi umhlaza webele ?' Lo ngumbuzo omkhulu kubantu abaninzi. Makhe sithethe ngale nto ngokweenkcukacha kancinci kwaye namhlanje.
Ngaba ezi khemikhali ziyingozi ngokwenene?
Ngamafutshane, akukho khemikhali kwiimveliso zokhathalelo lomntu ezikhoyo kwimarike eziye zafunyaniswa ngokuthe ngqo ukuba zibangela umhlaza wamabele. Nangona kunjalo, abanye abantu, kuquka abaphandi, bayazibuza ukuba ingaba kukho umngcipheko esingakawufumani.
Umzekelo, kukho intsomi eqhelekileyo yokuba izinto ezilwa nokubila, okanye izinto ezisusa ukubila, zibangela umhlaza webele. Nangona kunjalo, akukho phando luqinileyo lwezonyango olufumene ikhonkco. Uphando olukhulu ngo-2002 lwaphantse lwayichitha ngokupheleleyo le ntsomi. Ngoko ke akukho mfuneko yokukhathazeka ngayo.
Nangona kunjalo, ngokwembali, bekukho iikhemikhali eziye zabonakala ngathi ziyandisa umngcipheko womhlaza wamabele . Imizekelo ibandakanya i- DDT yokubulala izinambuzane kunye ne-estrogen hormone DES (diethylstilbestrol) , eyanikwa abafazi abakhulelweyo phakathi kowe-1938 nowe-1971. Ezi ngoku azivumelekanga ngokupheleleyo kumazwe afana ne-United States ngenxa yeengozi zazo ezibonakalisiweyo.
Iikhemikhali kunye nehomoni i-estrogen
Enye yezinto eziye zatsala ingqalelo enkulu kubaphandi kule mihla kukukwazi kweekhemikhali ezithile ukunyusa amanqanaba e-estrogen emizimbeni yethu. Kutheni oko kubalulekile?
Imizimba yethu, ingakumbi eyabasetyhini, inehomoni ebizwa ngokuba yi-estrogen. Oku kubaluleke kakhulu ukuze umzimba usebenze. Nangona kunjalo, ukuba eli nqanaba le-estrogen linyuka kakhulu, linyusa umngcipheko wokufumana ezinye iintlobo zomhlaza wamabele (umhlaza wamabele obuthathaka kwiihomoni) .
Ngoku abaphandi bafumanise ukuba ezinye zeekhemikhali esizisebenzisayo zinokusebenza njengehomoni i-estrogen emizimbeni yethu. Ezi sizibiza ngokuba zi-endocrine disruptors . Njengesitshixo sobuxoki esivula ucango, ezi khemikhali ziphazamisa ulungelelwaniso oluthambileyo lwenkqubo yehomoni yomzimba wethu.
"Sihlala sichatshazelwa ziikhemikhali ezisingqongileyo. Ezinye zingonakalisa i-DNA yethu okanye zitshintshe amanqanaba eehomoni. Umngcipheko uyanda kancinci kancinci ngokuvezwa ngakunye."
Nangona kunjalo, akukho nanye kwezi khemikhali ekuye kwafunyaniswa ukuba ibangela umhlaza wamabele ebantwini, kodwa uphando malunga noku luyaqhubeka.
Izinto ezimisela umngcipheko
Zininzi izinto ezibonisa ukuba ikhemikhali ethile iya kuyichaphazela kangakanani imizimba yethu. Abaphandi baxhalabile kakhulu ngezi zinto.
| Into enefuthe | Ngamagama alula... |
|---|---|
| Uhlobo lwekhemikhali | Luhlobo luni lwekhemikhali owadibana nalo? Zithini iziphumo zayo zexesha elifutshane nezexesha elide? |
| Inqanaba lokuvezwa | Ingaba yangena emzimbeni ngaxeshanye, okanye yangeniswa kancinci kancinci ngokuhamba kwexesha? Nokuba zincinci kangakanani na izinto ezifumaneka emzimbeni ngokuhamba kwexesha. |
| Ixesha lokungakhuseleki | Ezi zinto zangena nini emzimbeni ebomini? Ingakumbi ixesha esibelekweni, ubuntwana, kunye nokufikisa zinobuthathaka kakhulu. |
| Iingxube zeekhemikhali | Ngaba ukhe wachanabeka kwikhemikhali enye kuphela, okanye umxube weekhemikhali ezininzi? Ngamanye amaxesha, nokuba azinabungozi zodwa, iziphumo zinokuba nkulu xa zidityaniswe ezimbini okanye ezintathu. |
| Ixesha eliseleyo emzimbeni | Ihlala ixesha elingakanani loo khemikhali emzimbeni? Okukhona ihlala ixesha elide emzimbeni, kokukhona isiphumo siba sikhulu. |
Kutheni kunzima kangaka ukutsho ngqo ngale nto?
Kukho izizathu ezahlukeneyo zokuba kutheni kunzima ukutsho ngqo, ngokuchanekileyo ngokupheleleyo, ngolu lwalamano.
Eyona nto iphambili kukuba akunakwenzeka ukuvavanya la makhemikhali ebantwini . Akulunganga ngokupheleleyo ngokwemigaqo yokuziphatha.
Enye into kukuba, kungathatha iminyaka engama-20, engama-30, okanye engama-50 ukuba iziphumo zibonakale. Ngoko ke kubiza kakhulu kwaye kunzima kakhulu ukujonga amawaka abantu kwixesha elide, ukuze kufunyaniswe ukuba babechaphazeleke yintoni kanye kanye.
Enye ingxaki kukuba sonke sichaphazeleka zezi khemikhali ngandlela ithile. Ngoko ke kunzima ukwahlula abo bachaphazelekileyo nabo bangachaphazelekiyo.
Asichaphazeleki yikhemikhali enye ngexesha. Kufana nohlaselo oluncinci oluvela kuzo zonke iindlela, emoyeni, emanzini, ekutyeni, kwizinto esizisebenzisayo...
Iikhemikhali ezixhalabisayo
I-BPA nezinto ezifanayo
Abantu abaninzi baye beva nge -BPA , okanye iBisphenol A. Isetyenziselwa ukwenza iintlobo ezithile zeplastiki (umz. iibhotile zamanzi, izikhongozeli zokutya). Uphando lubonise ukuba i-BPA inokuchaphazela nenkqubo yehomoni. Nangona iimveliso ezininzi ngoku zisithi 'Akukho BPA' , ngamanye amaxesha kusetyenziswa enye ikhemikhali (umz. i-BPS okanye i-BPF) eneziphumo ezifanayo ne-BPA endaweni yoko. Ngoko ke ingxaki iyafana.
Ezinye iikhemikhali
Iiparabens - izithinteli, ingakumbi kwizinto zokuthambisa - kunye neephthalates nazo zitsale ingqalelo yabaphandi. Ezi zikwathathwa njengeziphazamisi ze-endocrine.
Ngoko ke singenza ntoni?
Konke oku kusenokuvakala kusoyikisa. Kodwa ungoyiki okanye unikezele. Nangona singenakuziphepha ngokupheleleyo ezi khemikhali, kukho izinto ezilula nezisebenzayo esinokuzenza ukunciphisa ukuvezwa kwethu.
- Nciphisa ukusetyenziswa kwezikhongozeli zeplastiki zokugcina ukutya. Iglasi, iseramikhi, okanye intsimbi engatyiwayo zingcono.
- Musa ukufaka ukutya kwi-microwave kwiikhonteyina zeplastiki . Ubushushu bunokukhupha iikhemikhali ezivela kwiplastiki ziye ekutyeni.
- Nciphisa ukusetyenziswa kwezibulali-zinambuzane egadini nasegadini kangangoko unako.
- Nciphisa ukusetyenziswa kweemveliso (iiloshini, isepha, izihluzi-moya) ezongeze ' ivumba elimnandi/ivumba elimnandi '. Ngamanye amaxesha ilebhile ayichazi ukuba zeziphi iikhemikhali ezisetyenziselwa ukwenza la mavumba.
- Zama ukusebenzisa izinto ezilula, zendalo ezifana neviniga, ilayimu, kunye nesoda yokubhaka ukucoca ikhaya lakho.
"Musa ukukhathazeka ngayo yonke into encinci. Yenza izinto onokuzenza ngokulula. Yinto enkulu leyo."
Umyalezo Wokuya Ekhaya
- Nangona kukho uphando malunga nokuba iikhemikhali ezithile kwiimveliso esizisebenzisayo yonke imihla ziyayonyusa na ingozi yomhlaza webele, akukabonakali ukuba iimveliso ezithengiswayo okwangoku zibangela umhlaza ngokuthe ngqo.
- Akukho siseko sesayensi esixhasa amarhe okuba kukho unxibelelwano phakathi kweemveliso ezifana ne-antiperspirant kunye nomhlaza webele.
- Iikhemikhali ezininzi kurhanelwa ukuba ziphazamisa i-endocrine kuba zisebenza njenge-hormone ye-estrogen emzimbeni.
- Usenokuba novelwano ngakumbi kwiikhemikhali ngamaxesha athile ebomini bakho (esibelekweni, ngexesha lobuntwana, nangexesha lokufikisa).
- Musa ukoyika, unganciphisa umngcipheko wakho ngokuthatha amanyathelo asebenzayo njengokunciphisa ukusebenzisa kwakho iplastiki, ukuphepha izibulali-zinambuzane, kunye nokusebenzisa izinto ezilula zokucoca.
- Ukuba unemibuzo okanye amathandabuzo, kungcono ukuthetha nogqirha wakho .
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