Ubusazi na ukuba izinto esizisebenzisayo yonke imihla, amanzi esiwaselayo, kwaye ngamanye amaxesha nokutya esikutyayo kunokuqulatha izinto eziyingozi emizimbeni yethu? Ezi zizinto esizibiza ngokuba yi-'Heavy Metals'. Ezinye zezi yi- Arsenic , i-Lead, kunye ne-Mercury . Enyanisweni, ezi metals zinzima zihlala zikhona kwindawo esingqongileyo, emhlabeni, emanzini, nakwiimveliso esizisebenzisayo. Kodwa ukuba zingena emizimbeni yethu zigqithisile, kunokuba yingxaki enkulu kwimpilo yethu. Ukuba uyazi ngale nto, ungaphepha iingxaki ezinkulu.
Ngamafutshane, yintoni ityhefu yesinyithi esinzima?
Ngamafutshane, ubuthi be -heavy metal yimeko yempilo ebangelwa ziidosi eziphezulu ze-heavy metal ethile engena emzimbeni wakho. Oku kunokuphazamisa ukusebenza komzimba wakho ngokuqhelekileyo kwaye kukugulise.
Kodwa khumbula into enye, ayizizo zonke iimetali ezinzima eziyingozi kuthi. Umzekelo, iimetali ezifana nentsimbi kunye nobhedu zibalulekile ukuze imizimba yethu ihlale iphilile ngamanani amancinci kakhulu. Ingxaki ivela xa nayiphi na kwezi iqokelelana ngaphezu komlinganiselo ofunekayo emzimbeni.
Enyanisweni, iimeko ezinzima zokutyhefwa yi-heavy metal azixhaphakanga. Kwaye oogqirha bathi ungakholelwa kuyo yonke "uvavanyo lwe-heavy metal" okanye "i-detox" oyibona kwi-intanethi. Abayi kuchitha imali yakho kuphela, kodwa ezinye zazo zinokuba yingozi.
Zingena njani ezi zinto emzimbeni? Ngubani osengozini enkulu?
Kukho iindlela ezahlukeneyo ezinokungena ngazo iintsimbi ezinzima emzimbeni. Usengozini enkulu ukuba uchaphazeleka yile:
- Ukuba usebenza kumzi-mveliso osebenzisa iintsimbi ezinzima.
- Xa uhlaziya izindlu ezindala, ukuba uphefumla uthuli lwepeyinti endala olunelothe.
- Ukuba utya rhoqo iintlanzi ezibanjiswe kwiindawo ezine-mercury ephezulu.
- Ngamanye amaxesha, amayeza asekuhlaleni angaphantsi komgangatho anokuba neentsimbi ezinzima.
- Ukuba usebenzisa izitya zokupheka (ingakumbi ezinye izinto zodongwe) ezingagqunywanga kakuhle ukuze kuthintelwe ukuba iintsimbi ezinzima zingangeni ekutyeni.
- Ukuba usela amanzi angcoliswe ziintsimbi ezinzima.
Zithini iimpawu zoku?
Iimpawu zoku zinokwahluka ngokuxhomekeke kuhlobo kunye nobungakanani besinyithi esingene emzimbeni. Masikwahlule oku kube ngamacandelo amabini.
| Uhlobo lwetyhefu | Inkcazo kunye neempawu |
|---|---|
| Ityhefu Ebukhali | Oku kwenzeka xa isinyithi esikhulu sityiwa ngequbuliso. Umzekelo, ingozi yekhemikhali efektri, okanye umntwana omncinci eginya ithoyizi enomsonto. Iimpawu zinokuvela ngequbuliso.
|
| Ityhefu Engapheliyo | Oku kwenzeka kancinci kancinci, kwixesha elide, njengoko iidosi ezincinci zesinyithi ziqokelelana emzimbeni. Njengoko isinyithi siqokelelana emzimbeni, uqala ukugula kancinci kancinci. Iimpawu ziyavela kancinci kancinci.
|
Ukutyhefa okukhawulezileyo yimeko engxamisekileyo yezonyango. Ukuba wena okanye omnye umntu ngequbuliso ufumanisa ezi mpawu, yiya kwiSebe leNgxamiseko lesibhedlele esikufutshane (i-ETU) ngoko nangoko. Ungafowunela neZiko loLwazi lweeNzono zeSizwe kwiSibhedlele sikaZwelonke saseColombo ukuze ufumane ingcebiso, ukuba kuyimfuneko.
Ukusela amanzi ane-lead, ingakumbi kubantwana abancinci, kunokuphazamisa uphuhliso lwengqondo yabo kunye nobuchule babo bokufunda. Ngoko ke ukuba unenkxalabo malunga namanzi asekhaya lakho, kububulumko ukuba uwavavanye.
Uyifumana njani le nto, Gqirha?
Ukuba unale mpawu, ugqirha wakho uza kuqala akubuze ngomsebenzi wakho, izinto ozithandayo, ukutya okutyayo, kunye nezinye izinto onokuthi uzibone usengozini. Ukuba kukho urhanelwa ukuba unetyhefu ye-heavy metal, banokwenza uvavanyo oluthile ukuqinisekisa oko.
Ezinye zazo zezi:
- Inani elipheleleyo legazi (i-CBC)
- Uvavanyo lokusebenza kwezintso
- Uhlalutyo lomchamo lweeproteni
- Uvavanyo lokusebenza kwesibindi
- Uvavanyo lokufota olufana ne-X-rays
Olu vavanyo lunceda ugqirha wakho ukuba afumanise ukuba unetyhefu yesinyithi esinzima, ukuba inzima kangakanani, kwaye loluphi uhlobo lwesinyithi emzimbeni wakho.
Zithini iindlela zonyango zoku?
Into yokuqala neyona ibalulekileyo kukuphepha ngokupheleleyo nantoni na ekugulisayo. Oko kuthetha ukuchonga umthombo wesinyithi esikubangele ukuba usitye uze usiphephe. Ugqirha wakho uza kukunceda ngaloo nto.
Kwezinye iimeko ezingxamisekileyo, ukupompa isisu kunokufuneka ukuze kususwe iintsimbi ezityiweyo.
Ukuba ityhefu inzima, kukho unyango olubizwa ngokuba yi-chelation . Oku kuquka ukukunika iyeza ngemithambo yegazi (IV). Eli yeza lingena egazini lakho lize "libophelele" kwiinxalenye zesinyithi esinzima emzimbeni wakho, lizisuse emzimbeni wakho kumchamo wakho.
I-Chelation inokuba lunyango olubaluleke kakhulu. Kodwa inokuba yingozi, kwaye ayisebenzi kuzo zonke iintsimbi ezinzima. Ngoko oogqirha bayisebenzisa kuphela xa amanqanaba esinyithi emzimbeni ephezulu kakhulu kwaye kukho iimpawu ezicacileyo zetyhefu.
Masifunde nangovavanyo lobuxoki kunye nonyango "lokususa ityhefu" kwi-intanethi.
Nangona ubuthi be-heavy metal buyinto engaqhelekanga, iiwebhusayithi ezininzi kwi-Intanethi zithi buqhelekile kakhulu ngaphandle kobungqina. Kukwakho namashishini athengisa iimvavanyo ezingathembekanga (umz. uhlalutyo lweenwele) kunye nonyango olubiza kakhulu, olunokuba yingozi "lokususa ityhefu".
Ukuba urhanela ukuba kukho ityhefu ye-heavy metal, ungaze uzame ukuyixilonga okanye ukuyinyanga ngokwakho le meko. Endaweni yoko, qiniseka ukuba ubona ugqirha wakho.
Ungazikhusela njani kule meko?
Ukuba unexhala malunga noku, ugqirha wakho angakunika iingcebiso ezenzelwe wena. Ngokubanzi, qaphela ezi zinto:
- Ukuba usebenza ngeentsimbi ezinzima, soloko unxiba izixhobo zokuzikhusela, ezifana nemaski yokukhusela .
- Fumanisa ukuba intlanzi oyityayo ikhuselekile na. Ezinye iindawo zinokuba namanqanaba aphezulu e-mercury emanzini.
- Ukuba uhlala kwindlu eyakhiwe ngaphambi kowe-1978, kububulumko ukujonga ipeyinti esekwe kwilothe.
- Xa uthenga iimveliso, funda ilebheli ukuze ubone ukuba ziqulethe iintsimbi ezinzima na.
Umyalezo Wokuya Ekhaya
- Nangona kukho iintsimbi ezinzima kwindawo esihlala kuyo, ubuthi buyenzeka kuphela xa zityiwa ngeedosi eziphezulu.
- Iimpawu zinokuvela ngequbuliso (ubuthi obuqatha) okanye kancinci kancinci ngokuhamba kwexesha (ubuthi obungapheliyo).
- Iimpawu ezikhawulezileyo ezifana nokuhlanza nokulahlekelwa zingqondo zizinto ezingxamisekileyo kwezonyango. Yiya kwiSebe lezeMpilo elikufutshane (ETU) ngokukhawuleza.
- Ziphephe iindlela zonyango "zokususa ityhefu" okanye iimvavanyo ezifumaneka kwi-intanethi ezingaqinisekiswanga. Ungaze uzame ukuzinyanga.
- Ukuba unesikrokro sokuba kukho ityhefu yesinyithi esinzima, bona ugqirha wakho ngokukhawuleza ukuze akunike icebiso.
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