Itara ryica imibu mu ngo ni ukwica imibu hakoreshejwe uburyo bwumubiri, kubora imyuka yangiza mu kirere hifashishijwe imirasire ya micro-ultraviolet yakozwe mu buryo bwumvikana kugirango itange dioxyde de carbone kugirango ifate imibu, kandi ikoreshe uburyo bwumubiri bwica imibu binyuze mumenyero y imibu nkumucyo numuyaga.Muri icyo gihe, micro-ultraviolet nayo igira ingaruka zo kwica bagiteri zangiza, gusukura ikirere, ubuzima no kurengera ibidukikije.
Twese tuzi ko ibishishwa by'imibu bifite uburozi.Nukuri ko nubwo uburozi bwaba bumeze bute, bwica imibu.Ariko, nimba ibishishwa by imibu bikoreshwa mugihe kirekire, kurwanya imibu kubiyobyabwenge bigenda byiyongera, kuburyo abantu bamwe batangira kongera imikoreshereze yabyo.Cyangwa, kugirango bigerweho, uruganda rukora imibu rwatangiye kongera ibintu byuburozi nta mutimanama wo kwamamaza umusaruro wibicuruzwa byabo.Umukoresha ntazi ko yishimira buhoro buhoro uburozi buzanwa no guhumurizwa byigihe gito.
Ibishishwa byumubu birimo ubwoko 4 bwibintu byangiza.Nk’uko raporo zibyerekana, ibintu bifatika by’imibu myinshi (0.2% -0.4%) ni udukoko twica pyrethrin, dukura mu bwoko bw’udukoko twangiza udukoko twangiza, kandi ibice birenga 99% by’ibindi bintu ni ibintu byuzuza umubiri, bihambira, amarangi n’ibindi byongerwaho. ibyo bituma imibu yica imibu ikongoka nta muriro.Icyo abaguzi benshi batumva nuko itabi ryatwitswe nubu bwoko bwibishishwa by imibu ririmo ubwoko 4 bwibintu byangiza umubiri wumuntu, aribyo uduce duto twa ultrafine (uduce duto duto dufite diameter ya microne 2,5), hydrocarbone ya polycyclic aromatic (PAHs), ibinyabuzima bya karubone (nka formaldehyde na acetaldehyde) na benzene.Indwara zikomeye zirashobora gutera kanseri.Ingano ya ultra-nziza nziza irekurwa no gutwika agapira k'imibu ni kimwe no gutwika itabi 75-137.Ibice bya ultra-nziza byasohotse birashobora kwinjira no kuguma mu bihaha.Kubwibyo, asima irashobora gukururwa mugihe gito, nigihe kirekire.Irashobora gutera kanseri.Impuguke zibishinzwe zavuze ko umwanda urekurwa n’ibishishwa by’imibu ushobora kugira ingaruka zikomeye ku bantu, bikongera asima (bitera guhumeka neza n’indwara zo mu gatuza) uburozi bukabije, bikaviramo guhumeka neza, kubabara umutwe, kubabara amaso, guhumeka, no kwandura, bronchite , ibicurane n'inkorora, isesemi, kubabara mu muhogo n'amatwi, kandi cyane cyane, ibyo bice na gaze bihumeka munsi y'ibihaha kandi bishobora gutera kanseri.
Igihe cyo kohereza: Jun-20-2022