Kanseri nimwe mu biza ku isonga mu guhitana abantu ku isi kandi amahirwe yo kwandura iyi ndwara aterwa n'impamvu zitandukanye zirimo genetiki, imibereho, n'ibidukikije. Nubwo hari ubushakashatsi bwinshi nubushakashatsi ku ngaruka ziterwa nimirire ku ngaruka za kanseri, isano iri hagati yo kurya inyama nubwoko bumwe na bumwe bwa kanseri, cyane cyane kanseri yumura, yabaye ingingo yo gushimishwa no guhangayikishwa. Kurya inyama byabaye igice cyibanze cyimirire yumuntu mu binyejana byinshi, bitanga intungamubiri zingenzi nka proteyine, fer, na vitamine B12. Nyamara, mu myaka yashize, gufata cyane inyama zitukura kandi zitunganijwe byateje impungenge uruhare rwazo mu iterambere rya kanseri zitandukanye. Iyi ngingo izasesengura ubushakashatsi nubu ibimenyetso byerekana isano iri hagati yo kurya inyama na kanseri yumura, byerekana ingaruka zishobora gutera no kuganira ku buryo bushobora kugira uruhare muri iri sano. Mugusobanukirwa isano iri hagati yo kurya inyama na kanseri zimwe na zimwe, turashobora guhitamo neza imirire kandi dushobora kugabanya ibyago byo kwandura iyi ndwara yica.
Inyama zitukura zifitanye isano na kanseri y'amara
Ubushakashatsi bwakozwe bwerekanye isano iri hagati yo kurya inyama zitukura hamwe n’ibyago byinshi byo kwandura kanseri y'amara. Mu gihe inyama zitukura ari isoko nziza yintungamubiri nka poroteyine, fer, na vitamine B12, ibirimo byinshi bya fer ya heme hamwe n’amavuta yuzuye bishobora kugira uruhare mu mikurire ya selile kanseri mu mara. Inzira yo guteka inyama zitukura mubushyuhe bwinshi, nko gusya cyangwa gukaranga, birashobora kandi kubyara kanseri itera kanseri, bikongera ibyago. Kugirango ugabanye amahirwe yo kurwara kanseri yumura, birasabwa kugabanya kurya inyama zitukura no guhitamo ubundi buryo bwiza nk’inkoko zidafite ibinure, amafi, hamwe na poroteyine zishingiye ku bimera. Byongeye kandi, gufata indyo yuzuye ikungahaye ku mbuto, imboga, ibinyampeke, no gukora imyitozo ngororamubiri isanzwe bishobora kugira uruhare runini mu kugabanya ibyago byo kurwara kanseri y'amara ifitanye isano no kurya inyama zitukura.
Inyama zitunganijwe zongera ibintu bishobora guteza ingaruka
Kurya inyama zitunganijwe kandi byafitanye isano no kwiyongera kwa kanseri zimwe na zimwe, nka kanseri yibara. Inyama zitunganijwe zerekeza ku nyama zahinduwe binyuze muburyo bwo gukiza, kunywa itabi, cyangwa kongeramo imiti igabanya ubukana. Izi nyama akenshi zirimo sodium nyinshi, nitrate, nibindi byongerwaho bishobora kugira uruhare mu mikurire ya kanseri ya kanseri. Byongeye kandi, uburyo bwo guteka bukoreshwa mu nyama zitunganijwe, nko gukaranga cyangwa gusya ku bushyuhe bwinshi, birashobora kubyara ibintu byangiza nka amine ya heterocyclic na hydrocarbone ya polycyclic aromatic hydrocarbone, bikaba bifitanye isano no kwiyongera kwa kanseri. Niyo mpamvu, ari byiza kugabanya kurya inyama zitunganijwe no kwibanda ku kwinjiza ubundi buryo bushya, budatunganijwe mu ndyo y’umuntu kugira ngo ugabanye ingaruka zishobora guterwa n’ibicuruzwa.
Kurya cyane bifitanye isano na kanseri y'ibere
Ni ngombwa kumenya ko kunywa cyane ibiribwa bimwe na bimwe byagize uruhare runini mu kwandura kanseri y'ibere. Ubushakashatsi bwinshi bwerekanye isano iri hagati yo gufata inyama zitukura kandi zitunganijwe hamwe n’ibyago byinshi byo kwandura kanseri y'ibere. Izi nyama zirimo ibinure birimo amavuta yuzuye, fer ya heme, na amine ya heterocyclic, byagaragaye ko bishobora kugira uruhare mu iterambere rya kanseri. Byongeye kandi, ibinure byinshi muri izo nyama birashobora gutuma urugero rwa estrogene rwiyongera, imisemburo ifitanye isano no gukura kwa kanseri y'ibere. Kugira ngo izo ngaruka zigabanuke, abantu bashishikarizwa kugabanya kurya inyama zitukura kandi zitunganijwe kandi bagashyira imbere indyo yuzuye ikungahaye ku mbuto, imboga, ibinyampeke, hamwe na poroteyine zidafite imbaraga. Ni ngombwa kugisha inama inzobere mu by'ubuzima kugira ngo umuntu agire ibyifuzo by’imirire kandi asuzume ingaruka rusange z’imirire ku buzima bwigihe kirekire no kwirinda kanseri.
Inyama zasya cyangwa zanyweye byongera ibyago
Ubushakashatsi bwinshi bwerekanye kandi isano iri hagati yo kurya inyama zasye cyangwa zanyweye hamwe n’ibyago bya kanseri zimwe. Iyo inyama zitetse ku bushyuhe bwinshi, nko mu gusya cyangwa kunywa itabi, zirashobora kubyara ibintu byangiza bizwi nka hydrocarbone ya polycyclic aromatic hydrocarbone (PAHs) na amine ya heterocyclic (HCAs). Izi miti zerekanwe ko zifite kanseri kandi zishobora kugira uruhare mu mikurire ya kanseri mu mubiri. Byongeye kandi, gushiraho uduce twatwitse cyangwa twatwitse ku nyama mugihe cyo guteka birashobora kurushaho kongera urwego rwibi bintu byangiza. Kugira ngo ugabanye ingaruka zishobora kubaho, birasabwa kugabanya kurya inyama zasye cyangwa zanyweye kandi ugahitamo uburyo bwiza bwo guteka nko guteka, guteka, cyangwa guhumeka. Byongeye kandi, guhinduranya inyama hakiri kare hamwe n’ibimera, ibirungo, cyangwa aside irike nk umutobe windimu birashobora kugabanya imiterere yibi bintu bya kanseri. Ni ngombwa gusuzuma ibi bintu no guhitamo amakuru yimirire kugirango uteze imbere ubuzima bwiza nigihe kirekire.
Inyama zikize zifite nitratite itera kanseri
Nubwo bizwi neza ko inyama zitunganijwe, harimo ninyama zikize, zirimo nitratite itera kanseri, ni ngombwa kumva ingaruka zishobora guterwa no kuzikoresha. Inyama zikize zirimo uburyo bwo kubungabunga aho hongerwamo nitrate cyangwa nitrite kugirango zongere uburyohe no kwirinda gukura kwa bagiteri. Nyamara, mugihe cyo guteka cyangwa gusya, ibyo bikoresho bishobora gukora nitrosamine, bifitanye isano no kwiyongera kwa kanseri. Ubushakashatsi bwerekanye ko kurya inyama zikize buri gihe nka bacon, sosiso, hamwe n’inyama zitangwa, bishobora kugira uruhare mu gutera kanseri zimwe na zimwe, cyane cyane kanseri yibara. Kugira ngo ugabanye ingaruka z’ubuzima, ni byiza kugabanya gufata inyama zikize hanyuma ugahitamo ubundi buryo bushya, budatunganijwe igihe cyose bishoboka. Byongeye kandi, gushyiramo indyo yuzuye ikungahaye ku mbuto, imboga, hamwe na poroteyine zidafite imbaraga zirashobora kurushaho kugabanya ibyago byo kurwara kanseri no guteza imbere ubuzima rusange n'imibereho myiza.
Indyo ishingiye ku bimera irashobora kugabanya ingaruka
Ubushakashatsi bugenda bwiyongera bugaragaza ko gufata indyo ishingiye ku bimera bishobora kugabanya ibyago bya kanseri zimwe na zimwe nka kanseri y'amara. Indyo ishingiye ku bimera ubusanzwe ikungahaye ku mbuto, imboga, ibinyampeke, ibinyamisogwe, n'imbuto, mu gihe bigabanya cyangwa bikuraho ibikomoka ku nyamaswa. Ihitamo ryimirire ritanga inyungu nyinshi mubuzima, harimo gufata cyane fibre, vitamine, imyunyu ngugu, na antioxydants, byagaragaye ko bifite ingaruka zo gukingira kanseri. Byongeye kandi, indyo ishingiye ku bimera usanga iba mike mu binure byuzuye na cholesterol, bikunze kuboneka mu bicuruzwa bikomoka ku nyamaswa kandi bikaba bifitanye isano no kwiyongera kwa kanseri zitandukanye. Mugushyira ibiryo byinshi bishingiye ku bimera mu ndyo yawe, urashobora kugabanya ibyago byo kwandura kanseri zimwe na zimwe no kuzamura ubuzima bwawe muri rusange.
Kugabanya inyama bifite akamaro
Ubushakashatsi burigihe bushigikira igitekerezo kivuga ko kugabanya kurya inyama bishobora kugirira akamaro ubuzima rusange. Mu rwego rwo kurya indyo yuzuye, kugabanya gufata inyama birashobora gutuma igabanuka ryamavuta yuzuye hamwe na cholesterol ikoreshwa, byombi bikaba bifitanye isano no kwiyongera kwa kanseri zimwe. Muguhitamo ubundi buryo bushingiye ku bimera, abantu barashobora kubona intungamubiri zingenzi nka poroteyine, fer, na zinc, mu gihe banungukirwa na fibre, vitamine, n’amabuye y'agaciro aboneka mu biribwa bishingiye ku bimera. Byongeye kandi, kugabanya kurya inyama birashobora kugira ingaruka nziza kubidukikije mu kugabanya ibyuka bihumanya ikirere no kubungabunga umutungo kamere. Guhitamo kugabanya inyama ntabwo ari byiza kubuzima bwumuntu gusa ahubwo binagira uruhare mugihe kizaza kirambye kandi cyangiza ibidukikije.
Kugabanya gufata birashobora kugabanya ingaruka
Kugabanya gufata ibiryo bimwe na bimwe, nk'inyama zitunganijwe n’inyama zitukura, byagaragaye ko bigabanya ibyago byo kwandura kanseri zimwe na zimwe, harimo na kanseri y'amara. Ubushakashatsi bwinshi bwerekanye isano ikomeye hagati yo kurya inyama nyinshi ndetse no kongera kanseri. Kugabanya ikoreshwa ryizi nyama, cyane cyane iyo uhujwe nimirire ikungahaye ku mbuto, imboga, ibinyampeke, hamwe na poroteyine zinanutse, birashobora kugabanya cyane ibyago byo kwandura ubwoko bwa kanseri. Muguhitamo neza kubijyanye no gufata ibiryo no kwinjiza uburyo butandukanye bwintungamubiri mumirire yacu, turashobora gufata ingamba zifatika zo kugabanya ibyago byo kurwara kanseri no guteza imbere ubuzima bwiza nubuzima bwiza.
Kumenya bishobora kuganisha ku kwirinda
Kongera ubumenyi ku isano ishobora guterwa no kurya inyama na kanseri zimwe na zimwe ni ngombwa mu gukumira izo ndwara. Mu kwigisha abantu ingaruka ziterwa no kurya inyama zitunganijwe ninyama zitukura, turashobora kubaha imbaraga zo guhitamo indyo yuzuye ishobora kubafasha kugabanya amahirwe yo kwandura kanseri, cyane cyane kanseri yumura. Kwinjiza ubukangurambaga bwuburezi, gutanga amakuru agezweho, no guteza imbere ingeso nziza zo kurya birashobora kugira uruhare mukuzamura imyumvire kandi amaherezo bigafasha abantu guhitamo ubuzima bwiza kubijyanye nimirire yabo. Mugusobanukirwa ingaruka zishobora guterwa no gufata ingamba zifatika zo guhindura imirire yabo, abantu barashobora kugira uruhare runini mukurinda kanseri zimwe na zimwe no guteza imbere imibereho myiza muri rusange.
Reba ubundi buryo bwinyama zitukura
Gutohoza ubundi buryo bwinyama zitukura birashobora kuba intambwe yingirakamaro yo kugabanya ingaruka zishobora guterwa no kurya inyama na kanseri zimwe. Kwinjiza intungamubiri za poroteyine zishingiye ku bimera, nk'ibinyamisogwe, tofu, tempeh, na seitan, mu mirire yawe birashobora gutanga intungamubiri za ngombwa mu gihe ugabanya ibinure byuzuye hamwe na cholesterol iboneka mu nyama zitukura. Byongeye kandi, kwinjiza amafi mubiryo byawe, cyane cyane amafi yibinure akungahaye kuri acide ya omega-3 nka salmon na sardine, birashobora gutanga proteine nziza. Kwinjiza amasoko atandukanye ya poroteyine mumirire yawe ntibitandukanya gusa intungamubiri zawe ahubwo binateza imbere uburyo burambye kandi buringaniye bwo kurya.
Mu gusoza, isano iri hagati yo kurya inyama na kanseri zimwe na zimwe, nka kanseri yumura, ni ingingo isaba ubushakashatsi no gutekereza. Mugihe ubushakashatsi bwerekanye isano iri hagati yibi byombi, ni ngombwa nanone gutekereza ku bindi bintu nkimirire rusange, imibereho, hamwe nubuzima bwa geneti. Ni ngombwa ko abantu bahitamo neza ibijyanye nimirire yabo ndetse no kugisha inama inzobere mubuzima kugirango bagusabe ibyifuzo byabo. Hamwe nogukomeza ubushakashatsi nuburere, turashobora gukora kugirango tugabanye ibyago bya kanseri no guteza imbere ubuzima rusange n'imibereho myiza.
Ibibazo
Ni ubuhe bwoko bwa kanseri bwahujwe no kurya inyama nyinshi?
Kurya inyama nyinshi byagize uruhare runini mu kwandura kanseri yu mura, kanseri yandura, na kanseri ya prostate. Ubushakashatsi bwerekanye ko abantu barya inyama zitukura kandi zitunganijwe cyane bashobora kwandura ubwo bwoko bwa kanseri ugereranije n’abafite inyama nke. Ni ngombwa guhuza ikoreshwa ryinyama nimirire itandukanye ikungahaye ku mbuto, imboga, nintete zose kugirango ugabanye ibyago bya kanseri no kubungabunga ubuzima muri rusange.
Nigute kurya inyama zitunganijwe, nka bacon n'imbwa zishyushye, byongera ibyago byo kurwara kanseri zimwe?
Kurya inyama zitunganijwe nka bacon n'imbwa zishyushye birashobora kongera ibyago bya kanseri bitewe no kuba hari imiti nka nitrate na nitrite ikoreshwa mu kubungabunga, ndetse no gushiraho imiti itera kanseri nka amine ya heterocyclic amine na hydrocarbone ya polycyclic aromatic hydrocarbone mugihe cyo kuyitunganya. Izi mvange zirashobora kwangiza ADN, zigatera umuriro, kandi biganisha ku mikurire ya kanseri ya kanseri mu mubiri, cyane cyane mu mara, mu gifu, no mu zindi ngingo. Byongeye kandi, umunyu mwinshi hamwe n’ibinure mu nyama zitunganijwe birashobora no kugira uruhare mu iterambere rya kanseri binyuze mu nzira zitandukanye. Muri rusange, kurya inyama zitunganijwe buri gihe bifitanye isano no kwiyongera kwa kanseri zimwe.
Hoba hariho ubushakashatsi bwerekanye isano iri hagati yo kurya inyama zitukura hamwe no kwiyongera kwa kanseri yibyondo?
Nibyo, ubushakashatsi bwinshi bwerekanye isano iri hagati yo kurya cyane inyama zitukura kandi zitunganijwe hamwe n’ibyago byinshi byo kwandura kanseri y'amara. Ishami ry'Umuryango w'Abibumbye ryita ku Buzima ryita ku nyama zitunganijwe nka kanseri ku bantu ndetse n’inyama zitukura zishobora kuba kanseri, hashingiwe ku bimenyetso bihuza ibyo barya n’igipimo kinini cya kanseri yibara. Ubu bushakashatsi bushimangira akamaro ko kugabanya inyama zitukura kugira ngo bigabanye ibyago byo kurwara kanseri y'amara.
Nubuhe buryo bumwe bushobora gukoreshwa ninyama zishobora kugira uruhare mu gutera kanseri?
Kurya inyama birashobora kugira uruhare mu iterambere rya kanseri binyuze mu buryo bwo gukora ibibyimba bya kanseri mu gihe cyo guteka, kuba hari fer ya heme hamwe n’amavuta yuzuye atera imbaraga za okiside ndetse n’umuriro, hamwe n’umwanda ushobora kwanduza imisemburo na antibiotike bihagarika imikorere ya selile. Byongeye kandi, inyama zitunganijwe akenshi zirimo nitrite na nitrate zishobora gukora nitrosamine, kanseri izwi. Kurya cyane inyama zitukura kandi zitunganijwe nabyo bifitanye isano no kongera ibyago byo kurwara kanseri yibara, pancreatic, na prostate bitewe ningaruka zabyo kuri mikorobe yo mu nda n'inzira zitera umuriro.
Haba hari amabwiriza yimirire cyangwa ibyifuzo bijyanye no kurya inyama kugirango ugabanye kanseri zimwe?
Nibyo, ubushakashatsi bwinshi bwerekanye ko kugabanya inyama zitukura kandi zitunganijwe bishobora kugabanya ibyago byo kurwara kanseri zimwe na zimwe, nka kanseri yibara. Umuryango w'Abanyamerika urwanya kanseri urasaba kugabanya gufata inyama zitukura kandi zitunganijwe no guhitamo poroteyine nyinshi zishingiye ku bimera, nk'ibishyimbo, ibinyomoro, na tofu. Kurya indyo yuzuye ikungahaye ku mbuto, imboga, ibinyampeke, na poroteyine zinanutse birashobora kugabanya ibyago byo kurwara kanseri no guteza imbere ubuzima muri rusange.
