Intangiriro
Muri iki gihe cy’ubuzima no kurengera ibidukikije, abantu bagenda barushaho kugira amakenga ku guhitamo ibicuruzwa byo mu gikoni. Muri byo, ibicuruzwa byo mu gikoni bitarimo PBA (bisphenol A) byahindutse buhoro buhoro abaguzi. PBA ni imiti yimiti iboneka cyane mubicuruzwa bya pulasitiki, kandi ingaruka zishobora guteza ubuzima ndetse n’ingaruka ku bidukikije zashimishije abantu benshi. Iyi ngingo izasesengura ibyiza byo gukoresha ibicuruzwa byo mu gikoni bitarimo PBA byimbitse, ikanabisobanura neza mubice byinshi nkubuzima, kurengera ibidukikije, nubuziranenge.
2. Ingaruka zishobora guterwa na PBA
(I) Ingaruka ku buzima bwabantu
Guhagarika endocrine
PBA ifatwa nkuwangiza endocrine kandi irashobora kubangamira sisitemu ya endocrine yumuntu. Sisitemu ya endocrine ishinzwe kugenzura imikorere itandukanye yumubiri, harimo gukura niterambere, metabolism, no kubyara. Kumara igihe kinini muri PBA bishobora gutera indwara ya endocrine kandi bikagira ingaruka kumikorere isanzwe yumubiri wumuntu.
Ubushakashatsi bwerekanye ko PBA ishobora kuba ifitanye isano no kubaho kw'indwara zimwe na zimwe, nk'umubyibuho ukabije, diyabete, n'indwara z'umutima. Nubwo nta bimenyetso simusiga byerekana ko PBA itera izo ndwara mu buryo butaziguye, ingaruka zayo zibangamira sisitemu ya endocrine zishobora kongera ibyago byindwara.
Uburozi bw'imyororokere
PBA ifite kandi ingaruka mbi kuri sisitemu yimyororokere. Ubushakashatsi bw’inyamaswa bwerekana ko inyamaswa zanduye PBA zishobora kugira ibibazo nkiterambere ridasanzwe ryimyororokere no kugabanuka kwimyororokere. Kubantu, abagore batwite nimpinja nitsinda ryibasiwe cyane na PBA.
PBA ku bagore batwite irashobora kwanduza akayoya ikoresheje insina, ishobora kugira ingaruka ku mikurire no gukura kw'inda. Impinja zumva neza PBA kuko sisitemu yumubiri ningingo zumubiri zitarakura neza. Kumara igihe kinini muri PBA bishobora kugira ingaruka kumikurire yimyororokere yimpinja ndetse bishobora no gutera ibibazo nkubwangavu bwambere.
Ingaruka kuri sisitemu y'imitsi
PBA irashobora kandi kugira ingaruka mbi kuri sisitemu y'imitsi. Ubushakashatsi bumwe bwerekanye ko inyamaswa zanduye PBA zishobora kugira imyitwarire idasanzwe, kugabanuka kwubushobozi bwo kwiga, kubura kwibuka nibindi bibazo. Ku bantu, guhura nigihe kirekire na PBA bishobora kongera ibyago byindwara zifata ubwonko nkindwara ya Parkinson nindwara ya Alzheimer.
(II) Ingaruka ku bidukikije
Biragoye gutesha agaciro
PBA ni imiti igoye kuyitesha agaciro kandi irashobora kubaho igihe kirekire mubidukikije. Ibi bivuze ko PBA izakomeza kwirundanya mubidukikije kandi ikagira ingaruka ndende kubidukikije.
Iyo ibicuruzwa bya plastiki birimo PBA byajugunywe, birashobora kwinjira mubutaka, amazi nibindi bidukikije. Mu butaka, PBA irashobora kugira ingaruka ku burumbuke n’umuryango wa mikorobe yubutaka, kandi bikagira ingaruka mbi ku mikurire y’ibihingwa. Mu mazi, PBA irashobora kwinjizwa n’ibinyabuzima byo mu mazi, ikanduzwa binyuze mu ruhererekane rw’ibiribwa, kandi amaherezo ikagira ingaruka ku buzima bw’abantu.
Urunigi rwanduye
PBA irashobora kwanduzwa binyuze murwego rwibiryo, bigatera ingaruka zikomeye kubidukikije. Ibinyabuzima byo mu mazi nk'amafi n'ibishishwa bishobora kwinjiza PBA mu mazi, bishobora kuribwa n'abantu. Byongeye kandi, ibihingwa birashobora no kwinjiza PBA mu butaka kandi bikinjira mu biribwa byabantu.
Gufata igihe kirekire ibiryo birimo PBA birashobora gutuma habaho kwirundanya kwa PBA mumubiri wumuntu, bikongera ingaruka zubuzima. Muri icyo gihe, PBA irashobora kandi kugira ingaruka mbi ku bindi binyabuzima biri mu bidukikije kandi ikangiza uburinganire bw’ibidukikije.
III. Ibyiza byubuzima bwibicuruzwa byo mu gikoni bitarimo PBA
(I) Kugabanya ingaruka zubuzima
Kugenzura umutekano w'ibiribwa
Ibicuruzwa byo mu gikoni bidafite PBA birashobora kubuza PBA kwimuka mu bicuruzwa bya pulasitike bijya mu biribwa, bityo bikarinda umutekano w’ibiribwa. Cyane cyane kubiryo byimpinja nibiryo byabagore batwite, ni ngombwa cyane gukoresha ibicuruzwa byo mu gikoni bitarimo PBA.
Kurugero, amacupa yumwana adafite PBA arashobora kugabanya ibyago byabana bato bahura na PBA kandi bigatuma abana bakura neza. Ibikoresho byo kubika ibiryo bitarimo PBA birashobora kubuza ibiryo kwanduzwa na PBA kandi bigakomeza ibiryo bishya kandi bifite umutekano.
Mugabanye allergie
Abantu bamwe barashobora kuba allergique kuri PBA, kandi gukoresha ibicuruzwa byigikoni bitarimo PBA birashobora kugabanya kubaho kwa allergique. Imyitwarire ya allergie irashobora kugaragara nkibimenyetso nkuruhu rwijimye, umutuku, ningorane zo guhumeka, bigira ingaruka zikomeye kubuzima bwabantu.
Kubantu bafite allergie, guhitamo ibicuruzwa byo mu gikoni bitarimo PBA ni amahitamo meza. Ibicuruzwa mubisanzwe bikozwe mubikoresho bisanzwe cyangwa ibikoresho byubukorikori bifite umutekano kandi ntibizatera allergique.
Teza imbere ubuzima bwiza
Gukoresha ibicuruzwa byo mu gikoni bitarimo PBA birashobora guteza imbere ubuzima bwiza. Ibicuruzwa mubisanzwe byangiza ibidukikije kandi bifite umutekano, bijyanye nabantu bigezweho bakurikirana ubuzima bwiza.
Kurugero, guhitamo ibikoresho byo kumeza bidafite PBA birashobora kugabanya ikoreshwa ryibicuruzwa bya pulasitike no kugabanya umwanda ku bidukikije. Muri icyo gihe, gukoresha ibyo bicuruzwa birashobora kandi gutuma abantu bita cyane ku kwihaza mu biribwa n’ibibazo by’ubuzima no guteza imbere ingeso nziza zo kurya.
(II) Birakwiriye mumatsinda yihariye
Abagore batwite n'impinja
Abagore batwite n'impinja ni amatsinda akeneye kwita cyane ku kwihaza mu biribwa. Gukoresha ibicuruzwa byo mu gikoni bidafite PBA birashobora kugabanya ibyago byo guhura na PBA no kurinda ubuzima bwabo.
Ku bagore batwite, PBA irashobora kugira ingaruka ku mikurire no gukura kw'inda, bityo guhitamo ibicuruzwa byo mu gikoni bitarimo PBA bishobora kugabanya ibyago mugihe utwite. Ku mpinja, sisitemu z'umubiri hamwe n'ingingo z'umubiri ntizikura neza, kandi zumva neza PBA. Gukoresha amacupa yumwana adafite PBA, ibikoresho byo kumeza nibindi bicuruzwa birashobora gutuma imikurire ikura neza.
Abantu bafite allergie
Nkuko byavuzwe haruguru, abantu bamwe bashobora kuba allergic kuri PBA. Gukoresha ibicuruzwa byo mu gikoni bitarimo PBA birashobora kwirinda allergique no kuzamura imibereho yabo.
Kubantu bafite allergie, guhitamo ibicuruzwa byigikoni kitarimo PBA nigipimo gikenewe. Ibicuruzwa bisanzwe bigaragara neza "PBA-yubusa" kubipfunyika kugirango byorohereze abakiriya kumenya no guhitamo.
Abantu bafite ibidukikije
Kubantu bafite ubumenyi bukomeye bwibidukikije, gukoresha ibikoni byo mu gikoni bitarimo PBA nigikorwa cyiza. Ubusanzwe ibyo bicuruzwa bikozwe mubikoresho bitangiza ibidukikije, bigabanya umwanda kubidukikije.
Kurugero, guhitamo ibinyabuzima byangiza PBA bidafite ibikoresho byo gupakira ibiryo birashobora kugabanya ikoreshwa ryibicuruzwa bya pulasitike kandi bikagabanya umuvuduko wo guta imyanda. Muri icyo gihe, gukoresha ibyo bicuruzwa birashobora kandi kugeza ku bandi igitekerezo cyo kurengera ibidukikije no guteza imbere iterambere rirambye ry’umuryango.
IV. Ibyiza byibidukikije kubicuruzwa byo mu gikoni bitarimo PBA
(I) Kugabanya umwanda wa plastike
Mugabanye ikoreshwa ryibicuruzwa bya plastiki
Ibicuruzwa byo mu gikoni byubusamubusanzwe bikozwe mubikoresho bitangiza ibidukikije, nk'ikirahure, ububumbyi, ibyuma bitagira umwanda, nibindi. Ibyo bikoresho birashobora gusimbuza ibicuruzwa bya pulasitike no kugabanya ikoreshwa ryibicuruzwa bya plastiki.
Hamwe no kurushaho kumenyekanisha ibidukikije by’abantu, abantu benshi cyane batangiye guhitamo ibicuruzwa byo mu gikoni bikozwe mu bidukikije byangiza ibidukikije. Ibicuruzwa ntabwo ari byiza kandi biramba gusa, ahubwo binangiza ibidukikije kandi birashobora kugabanya umwanda wa plastike.
Gutezimbere umutungo ukoreshwa
Ibicuruzwa byo mu gikoni bitarimo PBA mubisanzwe byoroshye kubisubiramo. Kurugero, ibikoresho nkibirahure nububumbyi birashobora gutunganywa no gutunganyirizwa mubicuruzwa bishya. Ibikoresho byuma nkibyuma bidafite ingese nabyo birashobora gukoreshwa kugirango bigabanye imyanda.
Ibinyuranye, ibicuruzwa bya pulasitike birimo PBA biragoye cyane kubisubiramo, kandi ubwiza bwibicuruzwa byatunganijwe birashobora kugira ingaruka. Kubwibyo, guhitamo ibicuruzwa byo mu gikoni bitarimo PBA birashobora guteza imbere gutunganya umutungo no kugabanya umuvuduko wibidukikije.
(II) Kugabanya gukoresha ingufu
Ibikorwa byo kubyaza umusaruro ibidukikije byangiza ibidukikije
Ibicuruzwa byo mu gikoni bitarimo PBA mubisanzwe byangiza ibidukikije byangiza ibidukikije kugirango bigabanye ingufu n’umwanda w’ibidukikije. Kurugero, uburyo bwo gukora ibikoresho nkibirahure nububumbyi busanzwe busaba umuriro mwinshi, ariko ubwo buryo bwo kubyaza umusaruro bushobora kugabanya gukoresha ingufu n’ibyuka bihumanya ikirere hifashishijwe iterambere ry’ikoranabuhanga.
Ibinyuranye na byo, uburyo bwo gukora ibicuruzwa bya pulasitike birimo PBA mubisanzwe bisaba ingufu nyinshi z’ibimera nka peteroli, kandi imyanda myinshi ihumanya ikorwa mugihe cyo gukora. Kubwibyo, guhitamo ibicuruzwa byo mu gikoni bitarimo PBA birashobora kugabanya gukoresha ingufu no kugabanya ingaruka kubidukikije.
Inzira yo gutwara abantu ikoresha ingufu nyinshi
Ibicuruzwa byo mu gikoni bitarimo PBA mubisanzwe biremereye kuruta ibicuruzwa bya pulasitike, bityo ingufu nyinshi zikoreshwa mugihe cyo gutwara. Nyamara, kubera ko ibyo bicuruzwa bisanzwe bikozwe mubikoresho byangiza ibidukikije, aho bikorerwa n’aho bigurisha usanga byegeranye, bishobora kugabanya intera yo gutwara no gukoresha ingufu.
Ibinyuranye, ibicuruzwa bya pulasitike birimo PBA mubisanzwe bigomba gutwarwa kure bikagurishwa, kandi ingufu nyinshi zikoreshwa mugihe cyo gutwara. Kubwibyo, guhitamo ibicuruzwa byigikoni bitarimo PBA birashobora kugabanya gukoresha ingufu mugihe cyo gutwara no kugabanya ingaruka kubidukikije.
(III) Kurinda ibidukikije
Mugabanye kwangiza inyamaswa
Ibicuruzwa bya plastiki birimo PBA birashobora kwangiza inyamaswa. Kurugero, ibicuruzwa bya pulasitike mu nyanja birashobora kwibeshya kuribwa nubuzima bwo mu nyanja, bikabatera urupfu. Byongeye kandi, ibicuruzwa bya pulasitiki birashobora kandi gukurura inyamaswa zo mu gasozi, bikagira ingaruka ku kugenda no kubaho.
Guhitamo ibicuruzwa byo mu gikoni bidafite PBA birashobora kugabanya ikoreshwa ryibicuruzwa bya pulasitike, bityo bikagabanya kwangiza inyamaswa zo mu gasozi. Muri icyo gihe, ibyo bicuruzwa mubisanzwe bikozwe mubikoresho bitangiza ibidukikije, kandi ntibizatera ingaruka nyinshi kubidukikije na nyuma yo kujugunywa.
Guteza imbere uburinganire bwibidukikije
Gukora no gukoresha ibicuruzwa byo mu gikoni bitarimo PBA birashobora guteza imbere kugarura ibidukikije. Kurugero, guhitamo ibikoresho bipfunyika ibiryo byangirika birashobora kugabanya umwanda wibicuruzwa bya pulasitike kubutaka kandi bigateza imbere kugarura uburumbuke bwubutaka. Muri icyo gihe, ibikoni byo mu gikoni ukoresheje ibikoresho bitangiza ibidukikije birashobora kandi kugabanya ikoreshwa ry’umutungo kamere no kurengera ibidukikije.
Kugarura uburinganire bwibidukikije ningirakamaro mubuzima bwabantu no kwiteza imbere. Guhitamo ibicuruzwa byo mu gikoni bitarimo PBA nintererano buri wese muri twe ashobora gutanga mukurengera ibidukikije.
5. Ibyiza byiza byibicuruzwa byo mu gikoni bitarimo PBA
(i) Umutekano wo hejuru
Ibikoresho byizewe kandi byizewe
Ibicuruzwa byo mu gikoni bitarimo PBA mubusanzwe bikozwe mubikoresho byizewe kandi byizewe, nk'ikirahure, ububumbyi, ibyuma bitagira umwanda, nibindi. Ibi bikoresho byageragejwe cyane kandi byemejwe kandi byujuje ubuziranenge bwibiribwa.
Ibinyuranye, ibicuruzwa bya pulasitike birimo PBA birashobora kurekura ibintu byangiza mugihe cyo kubikoresha, bikaba byangiza ubuzima bwabantu. Kubwibyo, guhitamo ibicuruzwa byo mu gikoni bitarimo PBA birashobora kurinda umutekano wibicuruzwa.
Uburyo bukomeye bwo kubyaza umusaruro
Ibicuruzwa byo mu gikoni bitarimo PBA mubisanzwe bifata uburyo bukomeye bwo gukora kugirango harebwe ubuziranenge n’umutekano wibicuruzwa. Kurugero, uburyo bwo gukora ibikoresho nkibirahure nubutaka bisaba kurasa ubushyuhe bwo hejuru, bushobora kwica bagiteri na virusi kandi bikagira isuku numutekano wibicuruzwa.
Ibinyuranye, uburyo bwo gukora ibicuruzwa bya pulasitike birimo PBA biroroshye, kandi hashobora kubaho ibibazo byiza nibibazo byumutekano. Kubwibyo, guhitamo ibicuruzwa byo mu gikoni bitarimo PBA birashobora kubona ibyiringiro byiza.
(ii) Kuramba neza
Ibikoresho bikomeye kandi biramba
Ibicuruzwa byo mu gikoni bitarimo PBA mubusanzwe bikozwe mubikoresho bikomeye kandi biramba, nk'ikirahure, ububumbyi, ibyuma bitagira umwanda, nibindi. Ibi bikoresho bifite imbaraga nyinshi kandi birwanya kwihanganira kandi birashobora kwihanganira gukoresha igihe kirekire no gukora isuku.
Ibinyuranye, ibicuruzwa bya pulasitike birimo PBA mubisanzwe biroroshye kandi byoroshye kumeneka no kwangiza. Kubwibyo, guhitamo ibicuruzwa byigikoni kitarimo PBA birashobora kugera kuramba no kugabanya inshuro zo gusimbuza ibicuruzwa.
Ntibyoroshye guhindura no gushira
Ibicuruzwa byo mu gikoni bitarimo PBA mubisanzwe ntabwo byoroshye guhinduka no gushira. Kurugero, ibikoresho nkibirahuri nububumbyi bifite ituze ryinshi kandi ntibizahinduka kandi bizashira kubera ihinduka ryubushyuhe cyangwa gukoresha igihe kirekire. Ibikoresho byuma nkibyuma bidafite ingese nabyo bifite imbaraga zo kurwanya ruswa kandi ntabwo byoroshye kubora no guhinduka ibara.
Ibinyuranye, ibicuruzwa bya pulasitike birimo PBA birashobora guhinduka no gucika bitewe nubushyuhe bwubushyuhe, urumuri nibindi bintu, bigira ingaruka kumiterere no gukoresha ibicuruzwa. Kubwibyo, guhitamo ibicuruzwa byo mu gikoni bitarimo PBA birashobora kugera ku isura nziza no gukoresha uburambe.
(III) Igishushanyo cyiza cyane
Guhitamo uburyo butandukanye
Ibicuruzwa byo mu gikoni bitarimo PBA mubisanzwe bifite uburyo butandukanye bwo guhitamo ibyifuzo byabakiriya batandukanye. Kurugero, ibikoresho nkibirahure nububumbyi birashobora gukorwa mubikoresho byo kumeza nibikoresho byo mugikoni byuburyo butandukanye namabara, bifite agaciro gakomeye mubuhanzi.
Ibinyuranye, ibicuruzwa bya pulasitike birimo PBA mubisanzwe biroroshye muburyo kandi ntibigaragaza ubumuntu hamwe nubuhanzi. Kubwibyo, guhitamo ibicuruzwa byo mu gikoni bitarimo PBA birashobora gutuma igikoni cyawe cyiza kandi kigezweho.
Guhuza nuburyo bugezweho bwo murugo
Ibicuruzwa byo mu gikoni bitarimo PBA mubisanzwe bihujwe nuburyo bugezweho bwo murugo kandi birashobora kuzamura uburyohe bwurugo. Kurugero, ibicuruzwa byo mu gikoni bikozwe mu byuma bitagira umwanda, ibirahure nibindi bikoresho bifite uburyo bworoshye kandi bugezweho bwo gushushanya, bukwiranye nuburyo butandukanye bwo gushariza urugo.
Ibinyuranye, ibicuruzwa bya pulasitike birimo PBA mubisanzwe biroroshye mubishushanyo kandi ntabwo bihujwe cyane nuburyo bugezweho bwo murugo. Kubwibyo, guhitamo ibicuruzwa byo mu gikoni bitarimo PBA birashobora gutuma urugo rwawe rwiza kandi rwiza.

Umwanzuro

Gukoresha ibicuruzwa byo mu gikoni bitarimo PBA bifite ibyiza byinshi, birimo kugabanya ingaruka zubuzima, kurengera ibidukikije, no kuzamura ubwiza bwibicuruzwa. Mugihe duhitamo ibicuruzwa byo mugikoni, dukwiye kwitondera ibiyigize nubwiza bwibicuruzwa, tugahitamo ibicuruzwa bitangiza ibidukikije, umutekano, kandi biramba bitarimo PBA. Muri icyo gihe, dukwiye kandi guteza imbere cyane ibikoni byo mu gikoni bitarimo PBA, guteza imbere abaturage no kubungabunga ibidukikije no kumenyekanisha ubuzima, kandi tugafatanya kugira uruhare mu kurengera umubumbe wacu n’ubuzima bw’abantu.
Muri make, guhitamo ibicuruzwa byo mu gikoni bitarimo PBA ni amahitamo meza, adashobora kurengera ubuzima bwacu n’umutekano gusa, ahubwo anagira uruhare mu kurengera ibidukikije. Reka dukorere hamwe, duhitemo ibicuruzwa byo mu gikoni bitarimo PBA, kandi dushyire hamwe ejo hazaza heza.