Kugwiritsiridwa ntchito kwa mabotolo amadzi ogwiritsidwanso ntchito kwakhala kukuchulukirachulukira m’zaka zaposachedwapa pamene chiŵerengero chowonjezereka cha anthu chikufunafuna njira zina zotetezera zachilengedwe.Anthu padziko lonse lapansi akufika pozindikira kuti angathe kuchepetsa zinyalala zomwe amatulutsa posankha botolo logwiritsidwanso ntchito m'malo mwa pulasitiki yotayidwa.
Anthu ena asankha kugula mabotolo olimba a pulasitiki chifukwa amatha kugwiritsidwa ntchito kangapo, koma chiŵerengero chowonjezeka cha anthu chikuyandikira kugula mabotolo a aluminium chifukwa ndi abwino kwa chilengedwe.Aluminiyamu, kumbali ina, sichikumveka ngati chinthu chomwe chingakhale choyenera kukhala nacho m'thupi la munthu.Funso lakuti “Kodibotolo la aluminiyamu madzizabwinodi?”ndi imodzi yomwe imafunsidwa pafupipafupi.
Pali zifukwa zambiri zodetsa nkhawa pankhani yodziwonetsera nokha ku aluminiyumu mopitirira muyeso.Mphamvu ya neurotoxic pa chotchinga chomwe chimalekanitsa magawo awiri a ubongo ndi chimodzi mwazinthu zoyipa zomwe zingachitike chifukwa chokhala ndi nthawi yayitali pakuwonjezeka kwa aluminiyumu.Kodi izo zikutanthauza kuti sitiyenera kudutsa ndi kugula izochotengera cha aluminiyamuku sitolo?
Yankho lofulumira ndi “ayi,” palibe chifukwa choti muchite zimenezo.Palibe chiwopsezo chowonjezereka ku thanzi la munthu akamamwa zamadzimadzi kuchokera m'botolo lamadzi la aluminiyamu chifukwa aluminiyumu ndi chinthu chongochitika mwachilengedwe chomwe chimapezeka kwambiri m'nthaka ya dziko lapansi.Aluminiyamu palokha ilibe mulingo wowopsa kwambiri, ndipo aluminiyumu yomwe imapezeka m'mabotolo amadzi imakhala ndi kawopsedwe kakang'ono kwambiri.Kusatetezeka kwamabotolo a aluminiyamu chakumwaifotokozedwa mwatsatanetsatane mu gawo lotsatira la nkhaniyi.
KODI NDIKOBWINO KUMWA KU MABOTU A ALUMINIMU?
Zodetsa nkhawa za mabotolo amadzi opangidwa ndi aluminiyamu sizimakhudzana kwambiri ndi zitsulo zokha komanso zokhudzana ndi zinthu zina zomwe zimagwiritsidwa ntchito popanga mabotolo.BPA ndi liwu lomwe nthawi zambiri limawonekera pakati pazokambirana ndi zokambirana zomwe zimazungulira nkhani yoti kaya ayi kapena ayi.mabotolo opangidwa ndi aluminiyamundi zotetezeka kugwiritsa ntchito.
MUKUFUNSA BPA NDI CHIYANI?
Bisphenol-A, yomwe imadziwika kuti BPA, ndi mankhwala omwe amagwiritsidwa ntchito nthawi zambiri popanga zotengera zosungiramo chakudya.Chifukwa zimathandiza kupanga pulasitiki yomwe imakhala yolimba komanso yokhalitsa, BPA ndi gawo lomwe limapezeka kawirikawiri muzinthuzi.Kumbali ina, BPA sipezeka m'mitundu yonse ya pulasitiki.M'malo mwake, sichinapezekepo m'mabotolo apulasitiki opangidwa ndi polyethylene terephthalate (PET), zomwe ndizomwe zimagwiritsidwa ntchito popanga mabotolo ambiri apulasitiki omwe amagulitsidwa pamsika.
Mtsogoleri wamkulu wa PET Resin Association (PETRA), Ralph Vasami, amatsimikizira chitetezo cha PET ngati pulasitiki ndipo amawongolera molunjika za polycarbonate ndi polyethylene terephthalate (PET)."Tikufuna kuti anthu onse adziwe kuti PET ilibe ndipo sinakhalepo ndi BPA iliyonse.Mapulasitiki onsewa ali ndi mayina omwe angafanane pang'ono, koma sangakhale osiyana kwambiri ndi ena mwamankhwala "akutero.
Kuphatikiza apo, pakhala pali malipoti ambiri omwe amatsutsana pazaka zambiri zokhudzana ndi bisphenol-A, yomwe imadziwikanso kuti BPA.Pokhudzidwa ndi zomwe zingabweretse mavuto azaumoyo, aphungu ambiri ndi magulu olimbikitsa anthu akakamiza kuti mankhwalawa aletsedwe muzinthu zosiyanasiyana.Komabe, a Food and Drug Administration (FDA) komanso akuluakulu ena azaumoyo padziko lonse lapansi asankha kuti BPA ndiyotetezeka.
Komabe, ngati kusamala ndi chinthu chofunikira kwambiri m'maganizo mwanu pakali pano, mutha kupitabe patsogolo poganiza za mabotolo amadzi a aluminiyamu omwe ali ndi ma epoxy resins omwe alibe BPA.Kuwonongeka ndi mkhalidwe womwe ukhoza kuwononga thanzi la munthu ndipo uyenera kupeŵedwa zivute zitani.Kukhala ndibotolo la aluminium madzizomwe zili pamzere zidzathetsa ngoziyi.
UBWINO WOGWIRITSA NTCHITO MABOTOLO A MADZI A ALUMINIMU
1.Iwo ndi abwino kwa chilengedwe ndipo amafuna mphamvu zochepa kuti apange.
Kuchepetsa, kugwiritsanso ntchito, ndi kubwezeretsanso zinthu zitatu zomwe muyenera kuchita ngati mukufuna kukhala nzika yodalirika padziko lonse lapansi. Chimodzi mwazinthu zosavuta zomwe mungachite zomwe zingasinthe kwambiri dziko lapansi ndikuchepetsa kuchuluka kwake. za zinyalala zomwe mumapanga.Izi ndizofunikira makamaka chifukwa cha kuchuluka kwa zovuta zachilengedwe zomwe dziko lapansi likukumana nalo.
Chifukwa chakuti aluminiyamu imakhala ndi zinthu zobwezerezedwanso kuwirikiza katatu kuposa zinthu zina zilizonse zomwe zimapezeka m'mitsuko, kugula ndi kugwiritsa ntchito zotengera za aluminiyamu kungakhale kopindulitsa komanso kothandiza kuchepetsa zinyalala zomwe zimawononga chilengedwe.Kuonjezera apo, mpweya umene umapangidwa panthawi yoyendetsa ndi kupanga aluminiyumu ndi 7-21% yotsika kuposa yomwe imagwirizanitsidwa ndi mabotolo apulasitiki, ndipo ndi 35-49% yotsika kuposa yomwe imagwirizanitsidwa ndi mabotolo agalasi, zomwe zimapangitsa kuti aluminiyamu ikhale mphamvu yaikulu komanso yopulumutsa mphamvu.
2. Amathandiza kusunga ndalama zambiri.
Ngati mugwiritsa ntchito chidebe chomwe chitha kugwiritsidwanso ntchito, mutha kuchepetsa ndalama zomwe mumawononga pamwezi ndi pafupifupi madola zana limodzi ku United States pochita izi.Izi ndichifukwa choti mukakhala ndi botolo, simudzafunikanso kugula madzi kapena zakumwa zina m'mabotolo omwe amagwiritsidwa ntchito kamodzi kokha.Zakumwa zimenezi sizimangopangidwa ndi madzi a m’botolo;amaphatikizanso kapu yanu ya khofi wanthawi zonse kuchokera ku shopu yanu yopita ku khofi komanso soda yochokera kumalo odyera zakudya zofulumira.Ngati mumasunga zakumwazi m'mabotolo omwe muli nawo kale, mudzatha kusunga ndalama zambiri zomwe mungathe kuziyika pazinthu zina.
3. Amawonjezera kukoma kwa madzi.
Zasonyezedwa kutimabotolo a aluminiyamuamatha kusunga kutentha kapena kutentha kwa chakumwa chanu kwa nthawi yotalikirapo kuposa zotengera zina, zomwe zimapangitsa kuti sip iliyonse ikhale yopatsa mphamvu komanso imapangitsa kukoma kwake.
4. Ndiokhalitsa komanso osamva kuvala ndi kung'ambika
Mukagwetsa chidebe chopangidwa ndi galasi kapena chinthu china mwangozi, zotsatira zake zimakhala zoopsa, kuphatikizapo magalasi osweka ndi kutayika kwa zakumwa.Komabe, chinthu choyipa kwambiri chomwe chingachitike ngati mutasiyabotolo la aluminium madzindiye kuti chidebecho chidzapeza madontho angapo mmenemo.Aluminium ndi yolimba kwambiri.Nthawi zambiri, zotengerazi zimakhala zolimba kugwedezeka, ndipo nthawi zina, zimakhalanso zokana kukanda.
5. Amatha kusindikizidwanso ndipo sangavute.
Botolo lamadzi lamtunduwu nthawi zambiri limabwera ndi zipewa zosadukiza, kotero simuyenera kuda nkhawa kuti zakumwa zilizonse zimalowa m'chikwama chanu mukachinyamula.Mutha kuponya mabotolo anu amadzi m'chikwama chanu, ndipo simuyenera kuda nkhawa kuti atayika mukamayenda!
Nthawi yotumiza: Aug-22-2022