amakuru

Abantu bose bazi ko kunywa itabi byangiza ubuzima bwawe.Niba ubajije neza, kuki itabi ryangiza ubuzima bwawe?Nizera ko abantu benshi bazatekereza ko ari "nikotine" mu itabi.Nkuko tubyumva, "nikotine" ntabwo yangiza ubuzima bwabantu gusa, ahubwo inangiza kanseri.Ariko ubushakashatsi bwakozwe na kaminuza ya Rutgers muri New Jersey busa nkaho bwatesheje agaciro igitekerezo kivuga ko “nikotine” itera kanseri.

Nicotine yo mu itabi itera kanseri?

Nikotine ni cyo kintu cy'ingenzi kigizwe n'itabi kandi rishyirwa ku rutonde rwa kanseri n'abashakashatsi benshi ba oncologue.Icyakora, nta nikotine iri ku rutonde rwa kanseri yatangajwe n'Umuryango w'Abibumbye ryita ku Buzima.

Nikotine ntabwo itera kanseri.Kunywa itabi byangiza ubuzima "uburiganya bukomeye"?

Kuva kaminuza ya Rutgers muri New Jersey n’umuryango w’ubuzima ku isi batagaragaje neza ko “nikotine” itera kanseri, si ukuri ko “kunywa itabi byangiza umubiri”?

Ntabwo ari rwose.Nubwo bivugwa ko nikotine iri mu itabi itazatuma mu buryo butaziguye abanywa itabi barwara kanseri, guhumeka igihe kirekire cya nikotine bizatera ubwoko bumwe “kwishingikiriza” no kunywa itabi, amaherezo bikazongera ibyago byo kurwara kanseri.

Ukurikije imbonerahamwe y’itabi, nikotine ntabwo aricyo kintu cyonyine kiri mu itabi.Itabi ririmo kandi tar, benzopyrene hamwe n’ibindi bintu, hamwe na monoxyde de carbone, nitrite n’ibindi bintu byakozwe nyuma yo gucana itabi, bizongera ibyago byo kurwara kanseri.

Umwuka wa karubone

Nubwo monoxyde de carbone mu itabi idatera kanseri mu buryo butaziguye, gufata monoxide nyinshi ya karubone bishobora gutera uburozi bwa muntu.Kubera ko monoxide ya karubone izasenya kwanduza ogisijeni mu maraso, biganisha kuri hypoxia mu mubiri w'umuntu;Byongeye kandi, izahuza na hemoglobine mu maraso, bivamo ibimenyetso byuburozi.

Guhumeka karubone monoxide ikabije bizongera cholesterol mu mubiri.Kwiyongera kwa cholesterol nyinshi bizongera ibyago byo kurwara arteriosclerose kandi bitera indwara z'umutima.

Benzopyrene

Ishami ry'Umuryango w'Abibumbye ryita ku Buzima ryerekana urutonde rwa benzopyrene nk'icyiciro cya mbere kanseri.Kumara igihe kirekire gufata benzopyrene bizatera buhoro buhoro kwangiza ibihaha no kongera kanseri yibihaha.

Tar

Itabi ririmo mg hafi 6 ~ 8 mg.Tar ifite kanseri zimwe.Kumara igihe kirekire gufata ibinini byinshi bizatera kwangirika kw'ibihaha, bigira ingaruka kumikorere y'ibihaha kandi byongere ibyago byo kurwara kanseri y'ibihaha.

Acide ya Nitrous

Itabi rizabyara aside irike iyo itwitse.Nyamara, nitrite imaze igihe ishyirwa mubyiciro bya kanseri ya mbere ninde.Kumara igihe kirekire nitrite ikabije bigira ingaruka ku buzima no kongera ibyago bya kanseri.

Duhereye ku bimaze kuvugwa haruguru, tuzi ko nubwo nikotine idatera kanseri mu buryo butaziguye, kunywa itabi igihe kirekire bizakomeza ibyago byo kurwara kanseri.Kubwibyo, kunywa itabi byangiza ubuzima kandi ntabwo ari "uburiganya bukomeye".

Mubuzima, abantu benshi bemeza ko "kunywa itabi = kanseri".Kunywa itabi igihe kirekire bizongera ibyago byo kurwara kanseri y'ibihaha, mu gihe abatanywa itabi batazarwara kanseri y'ibihaha.Ntabwo aribyo.Abantu batanywa itabi ntibisobanura ko batazarwara kanseri y'ibihaha, ariko ibyago byo kurwara kanseri y'ibihaha ni bike cyane ugereranije n'abanywa itabi.

Ninde ushobora kurwara kanseri y'ibihaha ugereranije n'abatarinywa?

Dukurikije imibare y’ikigo mpuzamahanga gishinzwe ubushakashatsi kuri kanseri y’umuryango w’ubuzima ku isi, mu 2020 honyine, mu Bushinwa habaruwe abagera kuri 820000 bashya ba kanseri y'ibihaha.Ikigo cy’ubushakashatsi cy’indwara ya kanseri mu Bwongereza cyerekanye ko ibyago byo kurwara kanseri y’ibihaha byiyongereyeho 25% ku banywa itabi risanzwe, naho 0.3% gusa ku batanywa itabi.

Noneho kubanywa itabi, nigute bizagenda kanseri yibihaha intambwe ku yindi?

Tuzashyira mubikorwa gusa imyaka yabanywa itabi: imyaka 1-2 yo kunywa itabi;Kunywa itabi imyaka 3-10;Kunywa itabi imyaka irenga 10.

01 itabi imyaka 1 ~ 2 ans

Niba unywa itabi imyaka 2, utudomo duto twumukara tuzagaragara buhoro buhoro mubihaha byabanywa itabi.Biterwa ahanini nibintu byangiza mu itabi ryamamaza mu bihaha, ariko ibihaha biracyari byiza muri iki gihe.Igihe cyose waretse kunywa itabi mugihe, ibyangiritse mubihaha birashobora guhinduka.

02 imyaka yo kunywa itabi imyaka 3 ~ 10

Iyo ibibara bito byirabura bigaragara mu bihaha, niba udashobora kureka itabi mugihe, ibintu byangiza itabi bizakomeza “gutera” ibihaha, bigatuma ibibara byinshi byirabura bikikije ibihaha bigaragara mumpapuro.Muri iki gihe, ibihaha byangiritse buhoro buhoro bitewe n’ibintu byangiza kandi bitakaza imbaraga.Muri iki gihe, imikorere y ibihaha yabanywa itabi ryaho izagabanuka buhoro.

Niba uretse kunywa itabi muri iki gihe, ibihaha byawe ntibishobora gusubira mu miterere yabyo yambere.Ariko urashobora guhagarika kureka ibihaha bikaba bibi.

03 kunywa itabi imyaka irenga 10

Nyuma yo kunywa itabi imyaka icumi cyangwa irenga, "Tuyishime" yavuye mu bihaha bitagira ingano kandi bihinduka "ibihaha byirabura bya karubone", byatakaje burundu ubukana.Hashobora kubaho inkorora, dyspnea nibindi bimenyetso mugihe gisanzwe, kandi ibyago byo kurwara kanseri yibihaha bikubye inshuro magana ugereranije nabatanywa itabi.

Muri icyo gihe, we Jie, umwarimu w’ishuri ry’ubumenyi ry’Ubushinwa akaba na Perezida w’ibitaro bya Kanseri mu Ishuri Rikuru ry’Ubuvuzi ry’Ubushinwa, yigeze kuvuga ko kunywa itabi igihe kirekire bitazongera ibyago byo kurwara kanseri y’ibihaha, ariko kandi ibintu byangiza itabi byangiza ADN yumuntu kandi bigatera impinduka zishingiye ku ngirabuzima fatizo, bityo bikongera ibyago byo kurwara kanseri yo mu kanwa, kanseri yo mu muhogo, kanseri y'inkondo y'umura, kanseri yo mu gifu n'izindi kanseri.

Umwanzuro: binyuze mubintu byavuzwe haruguru, ndizera ko turushijeho gusobanukirwa n’itabi ryangiza umubiri.Ndashaka kwibutsa abantu bakunda kunywa itabi hano ko ingaruka ziterwa n'itabi atari igihe nyacyo, ariko zigomba gukusanywa igihe kirekire.Igihe kinini cyo kunywa itabi, niko byangiza umubiri wumuntu.Kubwibyo, kubwubuzima bwabo nimiryango yabo, bagomba kureka itabi vuba bishoboka.