Anthu ochulukirachulukira tsopano akudziwa kuti katemera ndi wowopsa kwambiri. Kwa zaka zambiri, katemera adalangizidwa kwa ife ndi makampani opanga mankhwala ngati njira yofunikira komanso, koposa zonse, njira yopewera kupewa matenda ena. Tinkakhulupirira mwachimbulimbuli mabungwe ndipo tinalola kuti makanda obadwa kumene amene analibe chitetezo chamthupi chokhwima kapena okhwima kuti alandire katemera. Chifukwa chake kulandira katemera kudakhala kokakamizidwa ndipo ngati simunatero, mumanyozedwa komanso kuchitiridwa nkhanza. Pamapeto pake, izi zidatsimikizira kuti tonsefe timatsatira mosabisa mabodza amakampani opanga mankhwala. Zigawenga zinaphwanyidwa nthawi yomweyo kuti apitirize kuonetsetsa kuti phindu lalikulu lopangidwa ndi katemera. Komabe, mafunde tsopano akusintha ndipo anthu ochulukirachulukira akudziwa kuti katemera ali ndi zinthu zowopsa kwambiri.

Aluminium mu katemera

Pamapeto pake, katemera mmodzi amatha kukhala ndi mankhwala oopsa osawerengeka. Kumbali imodzi, katemera nthawi zambiri amapangidwa ndi mercury. M'nkhaniyi, mercury ndi poizoni kwambiri ndipo imalepheretsa maselo athu a mitsempha kuti asakule, ngakhale kuwapangitsa kuti abwerere m'mbuyo komanso kulepheretsa kufalikira kwa zolimbikitsa. Chinthu chowopsa chomwe sichiyenera kudyedwa munkhaniyi. Kumbali ina, kukonzekera katemera kumalimbikitsidwanso nthawi zambiri ndi mankhwala pawiri formaldehyde. Formaldehyde ndi poizoni kwambiri ndipo imagwiritsidwa ntchito popha tizilombo toyambitsa matenda. Ndizokayikitsa kwambiri chifukwa chomwe mankhwalawa amagwiritsidwa ntchito nthawi zambiri pakatemera. Mwachitsanzo, pankhani imeneyi, kafukufuku angapo apeza kuti formaldehyde ingayambitse khansa. Zotsatira zina zimaphatikizapo kusokonezeka kwa dongosolo lapakati la mitsempha, kukula kwa mutu, kufooka, kukhumudwa maganizo komanso kuvutika kuika maganizo. Izi zingayambitse kutupa kwa mucous nembanemba, kuyambitsa kukwiya kwa conjunctival ndikuwonjezera kwambiri ziwengo. Kupatula zinthu zina zambiri za neurotoxic, kukonzekera katemera kumalimbikitsidwanso ndi aluminiyumu yachitsulo chopepuka. Munthawi imeneyi, aluminiyamu imagwiritsidwa ntchito ngati chowonjezera chowonjezera. Chifukwa chenichenicho, ndithudi, ndi poizoni mwadongosolo laumunthu, kulengedwa kwa odwala / makasitomala osatha (wodwala wochiritsidwa ndi kasitomala wotayika).

Anthu ochulukirachulukira akudzuka, akukana mosamalitsa katemera ndikuwona masewera owopsa a cabal yamankhwala..!! 

Komabe, muyenera kudziwa kuti aluminiyumu ndi poizoni kwambiri ndipo imalumikizidwa ndi Alzheimer's, khansa ya m'mawere, matupi osiyanasiyana ndi matenda ena. Ngakhale milingo yaying'ono ya aluminiyamu imawononga dongosolo lamanjenje lapakati, imachepetsa mphamvu yathu yokhazikika komanso kusokoneza ubongo wathu. Pamapeto pake, ndizodabwitsa kuti ndi zinthu ziti zomwe zimawonjezeredwa ku katemera. Kaya ma asidi opangira, maantibayotiki, zitsulo zolemera kapena emulsifiers, zosakaniza zonse zapoizoni zomwe zimagwiritsidwa ntchito nthawi zambiri zimagwiritsidwa ntchito popanga katemera wosiyanasiyana. Chifukwa chake muyenera kumvetsetsa kuti palibe katemera yemwe sanalemeredwe ndi zinthu za neurotoxic.