Mwina mwamvapo mawu oti 'mercury', sichoncho? Mwina amapezeka m'mababu akale a incandescent, kapena mitundu ina ya mababu a CFL. Mercury ndi heavy metal yomwe imapezeka mwachilengedwe m'chilengedwe. Koma ngati mercury iyi ilowa m'matupi athu mopitirira muyeso wofunikira, ikhoza kukhala yoopsa kwambiri pa thanzi lathu. Ndicho chimene tikambirana lero. M'malo moopa izi, chinthu chofunika kwambiri ndikudziwa.
Kodi mercury ndi poizonidi ku matupi athu?
Inde, mercury ndi chitsulo choopsa. M'mayiko ambiri padziko lonse lapansi, mwachitsanzo, ku Japan ndi Iraq, poizoni wa mercury uyu wabweretsa mavuto akulu azaumoyo.
Koma pali chinthu chofunikira chomwe tiyenera kumvetsetsa apa. Kutengera mtundu wa mercury, kuopsa kwake kungakhale kochepa kapena pang'ono. Mwachidule, pali mitundu ingapo ya mercury.
- Mwachitsanzo: Methylmercury ndi mtundu wa mercury womwe umatengedwa mwachangu kuchokera m'mimba mwathu ndikuyikidwa m'maselo osiyanasiyana. Uwu ndiye woopsa kwambiri.
- Kumbali ina: Zinthu monga mchere wa mercury sizimayamwa mosavuta ndi thupi. Chifukwa chake, sizimakhudza kwambiri.
Izi zikutanthauza kuti kuwonongeka kumadalira mtundu wa mercury womwe mwakumana nawo komanso kuchuluka kwake.
Kodi mercury iyi imalowa bwanji m'thupi?
Pali njira zingapo zomwe mercury ingalowere m'thupi mwathu. Izi zingachitike mwa kuipumira, kuigwiritsa ntchito pakhungu kapena m'maso, kapena kuilowetsa m'chakudya. Njira zazikulu komanso zodziwika bwino zopezera mercury ndi izi:
1. Kudya nsomba ndi nsomba zam'madzi
Mercury yomwe imawonjezeredwa ku chilengedwe imatheranso m'madzi. Kenako, nsomba zazing'ono m'madzi zimatengera mercury iyi m'thupi lawo. Kenako, nsomba zazikulu zimadya nsomba zazing'onozo. Pamene mukukwera pamwamba pa unyolo wa chakudya, nsomba yayikulu kwambiri pamwamba imasonkhanitsa mercury yambiri m'thupi lawo. Tuna, swordfish, ndi shaki ndi zitsanzo za nsomba zomwe zingakhale ndi mercury yambiri.
2. Zodzaza Mano
Maziko a mano amakono ali ndi mercury yochepa kwambiri. Izi ndi zotetezeka kwa anthu ambiri. Komabe, nthawi zina, pangakhale chiopsezo chopuma mpweya wochepa kwambiri wa mercury. Komabe, palibe chifukwa chodera nkhawa kwambiri ndi izi. Ngati muli ndi nkhawa iliyonse pankhaniyi, ndi bwino kulankhula ndi dokotala wa mano.
3. Malo Ogwirira Ntchito ndi Malo Ozungulira
Anthu omwe amagwira ntchito m'malo otayira zinyalala, omwe amagwira ntchito ndi nyali zakale za nthunzi ya mercury, kapena omwe amagwira ntchito m'malo omwe mababu a fluorescent ndi CFL osweka ali pachiwopsezo chachikulu cha poizoni wa mercury.
Chofunika kwambiri ndichakuti musadwale poizoni wa mercury chifukwa choti munakumana ndi mercury kwa kanthawi kochepa, kapena chifukwa choti munakhudza mtundu wina wa mercury wosavulaza. Choncho musachite mantha.
Nkhani yokhudza katemera ndi mercury
Anthu ena amaopa kuti katemera ali ndi mercury. Koma zoona zake n'zakuti, katemera (ena mwa iwo) amagwiritsa ntchito mankhwala a mercury omwe ndi osavulaza thupi ndipo amawonongeka ndipo amachotsedwa m'thupi mwachangu kwambiri. Chifukwa chake, palibe chiopsezo cha poizoni wa mercury kuchokera ku katemera.
Kodi amayi apakati ayenera kusamala kwambiri?
Inde. Makanda omwe ali m'mimba amakhala okhudzidwa kwambiri ndi mercury. Ngati mayi adya nsomba ndi nsomba zokhala ndi mercury yambiri panthawi ya mimba, mercury imeneyo imatha kupita kwa mwana ndikukhudza kukula kwa mwana, makamaka kukula kwa ubongo ndi mitsempha. Chifukwa chake, amayi apakati ndi omwe akuyembekezera mwana ayenera kusamala kwambiri ndi izi.
Kodi zizindikiro za poizoni wa mercury ndi ziti?
Popeza mercury imabwera m'njira zosiyanasiyana ndipo imatha kusungidwa m'malo osiyanasiyana m'thupi, zizindikiro zake zimatha kukhala zosiyanasiyana. Izi zimachitika makamaka munthu akamamwa mercury kwa nthawi yayitali.
| Mtundu wa khalidwe | Zizindikiro zodziwika bwino zomwe zimawonedwa |
|---|---|
| Zokhudzana ndi ubongo ndi dongosolo lamanjenje | Nkhawa, kuvutika maganizo, kuiwala zinthu, kuvutika kuganizira zinthu, komanso dzanzi m'miyendo chifukwa cha kuwonongeka kwa mitsempha. |
| Zokhudzana ndi thupi ndi kayendedwe | Kutopa kosalekeza, kuchepa thupi, kuchepa kwa masomphenya, kuchepa kwa kumva m'manja, mapazi, ndi kuzungulira pakamwa, kusagwira bwino ntchito, komanso kufooka kwa minofu. |
| Zokhudza ziwalo zamkati | Kuwonongeka kwa impso, kuvutika kupuma. |
Pa milandu yoopsa, poizoni wa mercury amatha kupha munthu. Ngati mukuganiza kuti mwakhala mukudwala mercury kwa nthawi yayitali ndipo muli ndi chimodzi mwa zizindikiro izi, pitani kwa dokotala nthawi yomweyo.
Kodi matenda amachitika bwanji?
Nthawi zina zimakhala zovuta kuzindikira molondola poizoni wa mercury, chifukwa zizindikiro zake zimatha kufanana ndi za matenda ena.
Kawirikawiri, dokotala amalamula kuti muyesedwe magazi ndi mkodzo. Koma mayesowa okha sangapereke chithunzi chonse. Chifukwa chake, dokotala wanu adzakufunsani mafunso ambiri kuti adziwe ngati muli ndi vuto. Mwachitsanzo:
- Kodi zizindikiro zomwe muli nazo ndi zofanana ndi za poizoni wa mercury?
- Kodi pangakhale chifukwa china chomwe chikugwirizana bwino ndi zizindikiro izi?
- Kodi muli ndi mbiri yokhudza mercury chifukwa cha ntchito yanu, zakudya zomwe mumadya (makamaka kudya nsomba pafupipafupi?), kapena kukhala ndi mano ambiri odzaza mercury?
- Kodi pali aliyense m'banja mwanu amene ali ndi matenda omwe akuganiziridwa kuti akugwirizana ndi mercury, mwachitsanzo, matenda a Alzheimer's kapena matenda a Parkinson?
- Kodi muli ndi matenda ena omwe amakuvutani kuchotsa zitsulo zolemera monga mercury m'thupi lanu?
Pambuyo poganizira zonsezi, ngati pali kuthekera kwakukulu kuti zizindikiro zanu zimayamba chifukwa cha poizoni wa mercury, dokotalayo adzasankha kuyamba kulandira chithandizo.
Kodi mankhwala ake ndi otani?
Mosasamala kanthu za mtundu wa mercury womwe mudakumana nawo, mwina mudzalandira chithandizo ndi njira yotchedwa chelation therapy .
Mwachidule, izi zimaphatikizapo kubaya mankhwala apadera (mankhwala) m'thupi omwe amatha kumangirira ndikugwira tinthu ta mercury m'thupi. Mankhwalawa akagwira tinthu ta mercury, thupi lathu limatha kuchotsa mankhwala omangikawo kudzera mu mkodzo. Umu ndi momwe kuchuluka kwa mercury m'thupi kumachepera.
Uthenga Wopita Nawo Kunyumba
- Mercury ndi chitsulo choopsa, koma kuvulaza komwe imayambitsa kumadalira mtundu, kuchuluka, ndi nthawi yomwe mumakumana nayo.
- Pewani kudya nsomba zazikulu zam'madzi (sardine, swordfish, shark) zomwe zimakhala ndi mercury yambiri nthawi zonse. Samalani kwambiri ngati muli ndi pakati, mukufuna kutenga pakati, kapena kudyetsa ana aang'ono.
- Tayani mosamala mababu a CFL osweka ndi zikhadabo zakale za nsungwi. Pewani kuzikhudza mwachindunji.
- Ngati muli ndi zizindikiro zingapo zosamveka bwino komanso zosagwirizana (monga kutopa, nkhawa, dzanzi) ndipo mukuganiza kuti muli ndi mbiri yokhudzana ndi mercury,Kambiranani ndi dokotala wanu.
- Musanyalanyaze zizindikiro. Fufuzani upangiri wa dokotala m'malo mopeza matenda kutengera zomwe mwawerenga pa intaneti.
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