Nikotine ntabwo itera kanseri!

Inyandiko ya BBC igaragaza ukuri.Nikotine ntabwo itera kanseri!

Nk’uko amakuru abitangaza, kaminuza ya Rutgers ya New Jersey, muri Amerika, yakusanyije abaganga 1.020 nk'ikintu cy’ubushakashatsi kandi amaherezo yerekanaga ko 80% by'abaganga bemezaga ko nikotine ari kanseri.Mubyukuri, ntirigaragaza.

Usibye ibyo, documentaire ya BBC yo mu Bwongereza “E-Itabi (ubushyuhe ntibutwika inkoni): Ibitangaza cyangwa iterabwoba ”bigaragaza ukuri.Umuyobozi Aaron Bilbo yasanze: Ibihingwa byinshi, nk'inyanya, ibirayi, ingemwe, urusenda rwatsi rufite nikotine.

Usibye kuri ibyo, Bwana Stanton Glantz, umwarimu ukomeye mu bijyanye n’ubushakashatsi bw’itabi ararenze: “icyaha gikomeye” cya nikotine ni ibiyobyabwenge ariko nta bimenyetso bihagije byerekana kanseri.

Ibibazo byabajijwe aho, niba nikotine idatera kanseri, bivuze ko kunywa itabi ntacyo bitwaye?

1. Nikotine: “nyirabayazana” wo kunywa ibiyobyabwenge

Igitekerezo kivuga ngo "nikotine mu itabi ntabwo itera kanseri" irashobora guhindura imyumvire ya bamwe.Ku bijyanye n'impamvu itwara abantu, ni ukubera ko iyo uduce duto twa nikotine twinjiye mu bwonko tugahuza na “nicotinic acetylcholine reseptor”, birashobora kubyara “transmitter yishimye” - kurekura dopamine, bishobora gutuma Abantu batanga umunezero no kunyurwa .

Na none, nikotine yonyine ntabwo igaragara kurutonde rwa kanseri yatanzwe n’ikigo mpuzamahanga gishinzwe kanseri, itabi ririmo imiti ibihumbi n’ibihumbi ntirishobora gukuramo ingofero ya “kanseri yo mu rwego rwa mbere”.Ni muri urwo rwego, Komiseri wa FDA, Scott Gottlieb, yagize ati: “Urupfu n'indwara bizanwa n'itabi ahanini biterwa no kunywa itabi.Niba ushaka gukemura ingaruka ziterwa no kunywa itabi, ugomba gutsinda ikibazo cyo kunywa itabi.

2. Kuva kera bimaze kumenyekana ko kunywa itabi bitera kanseri

Nubwo nikotine idatera kanseri mu buryo butaziguye, ntibisobanuye ko kunywa itabi ntacyo byangiza ku buzima.Mubyukuri, ntabwo nikotine itera kanseri mugihe unywa itabi ahubwo ni imiti ihishe umwotsi w itabi.Umwotsi urimo ibice birenga 7,000 bya chimique, harimo ibintu byangiza amajana nka monoxyde de carbone, okiside ya nitric nizindi myuka yangiza;kadmium, gurş, mercure nibindi byuma biremereye nibintu bya radio.Kandi hariho ubwoko burenga 69 bwa ​​kanseri, harimo N-nitrosamine, amine aromatic, formaldehyde nibindi.

Usibye kongera ibyago byo kurwara kanseri, kunywa itabi birashobora no gutuma umuntu agira ibyago byindwara zubuhumekero zidakira, indwara zifata umutima ndetse nubwonko, diabete nizindi ndwara.Kubwibyo, kunywa itabi bifite ingaruka nyinshi kubuzima bwabantu, birasabwa rero ko utagerageza kubigira.

3. Itabi rya elegitoronike ntabwo "ryoroshye" nkuko ubitekereza

Ikinyamakuru cy’ubuvuzi cyemewe ku isi “The Lancet” cyigeze kigaragaza ko igipimo gito na nikotine yae-itabi (uruganda rutanga ubushyuhe)bizatera abanywa itabi kurya itabi ryinshi kubera "itabi ryindishyi".Kubwibyo, kubitabi rya elegitoroniki, buriwese agomba kwitonda no kwitonda.

Dukurikije ibigereranyo byakozwe na komisiyo y’igihugu y’ubuzima n’ubuzima, ingimbi ninshi zikoresha e-itabi ndetse no mu bantu bafite imyaka 15 nayirenga.Ariko, ibibi ntabwo bifatanwa uburemere.Nicotine ikubiye mu itabi rya elegitoronike irizizira.Niba ingimbi zanduye nikotine, irashobora kwangiza ibice byubwonko bigenzura ibitekerezo, kwiga, n'amarangamutima kandi bikagira ingaruka kumikurire yubwonko.Ku rundi ruhande, niba abantu bakuru bagaragaye, ntibakingiwe kuko e-itabi ririmo na kanseri nka hydrocarbone ya polycyclic aromatic hydrocarbone, igira uruhare runini mu mikurire ya kanseri.

Kubwibyo, kubwubuzima, itabi gakondo hamwe nitabi rya elegitoronike bigomba kureka kandi icy'ingenzi nukwihangana.Nibiba ngombwa, urashobora gushaka ubufasha bwumwuga.


Igihe cyo kohereza: Werurwe-25-2022