<prompt> Pfupisa nyaya yacho: CNN Kurega kudya nyama tsvuku, uye kunamatira kuzvokudya zvinogadzirwa nemiti zvinosanganisira hove kungava chinhu chinokosha chokudzivisa kenza yecolorectal colon uye rectum, maererano neongororo yemakore manomwe yakabudiswa musi weMuvhuro. Vanhu vanodya hove, sezvavanowanzonzi, vaiva nomukana wakaderera ne43 muzana wokubatwa nekenza ichienzaniswa nevanhu vanodya zvinhu zvose. Nei tichifanira kunyanya kukoshesa kenza yomudumbu? Ndiro kenza yechitatu inozivikanwa zvikuru, uye chikonzero chechitatu chinotungamirira chorufu rwunokonzerwa nekenza muUnited States muna 2014, maererano neAmerican Cancer Society nhamba. Chirwere ichi chinonyanya kuva nengozi nokuti kazhinji hachiratidzi zviratidzo pachinenge chichangotanga, zvichiita kuti zviome kuchiona kana chisina kuuraya. 59 bedzi yeavo vanorumbidzwa nokuda kwokuongororwa vanogamuchira mitoo inowirirana nemipimo yeAmerican Cancer Society. Ongororo iyi, yakaitwa pavanhu vanenge 78 000 uye yakabudiswa muJournal of American Medical Association, inowedzera humwe uchapupu huri kuramba huchiwedzera hunoratidza kuti kudya zvokudya zvinogadzirwa nemiti kunobatsira utano. Chimwe chidzidzo, chakadzokorora mashoko anobva muzvidzidzo 39 zvakasiyana-siyana chinoratidza kuti kudya zvokudya zvinogadzirwa nemiriwo kunoderedza avhareji yokuderera kweropa kwakafanana nokuita maekisesaizi kwemaminiti 30 kusvika ku60 pazuva. Asi kumwe kuongorora kwakaitwa gore rapera kwakaratidza kuti vanodya miriwo vanorasikirwa neavhareji yemapirogiramu anenge 7,5. Nepo uchapupu huchiratidza betsero dzoutano dzokuderedza kudya nyama tsvuku, fundo ichangobva kuitwa inosimbisa misiyano iripo kunyange pakati pezvokudya zvomuriwo zvizere nezvokudya zvinodyiwa nehove. Mukati meboka romuenzaniso pakanga pane kuderera kwe27 mungozi yokubata kenza yeguruva kana ukachinja kubva pakudya miriwo yose kuenda pakudya hove. Vanyori vokudzidza kwacho vanotaura kuti mafuta eomega-3 anogona kuva chinhu chinokosha chinokonzera ngozi yakaderera yakadaro yekenza muboka revanhu vanodya nyama. Nyanzvi yezvokudya Lisa Drayer inobvumirana nazvo. Kuwedzera kune zvimwe zvinhu zvinobva mukudya, hove dzinogona kudzivirira zvikuru nemhaka yokuwanda kwayo kwemafuta eomega-3. Izvi zvinowirirana nokutsvakurudza kwakapfuura uko kwakawana kuti omega-3s ine chiito chinorwisa kenza uye kuti dzingava dzinobetsera mukudzivirira nokurapa kwecolorectal...  <response>: Chidzidzo chitsva chinoratidza ngozi yakaderera ye43 muzana yokubatwa nekenza yeguruva nechikafu chepesco-vegetarian. Colorectal cancer ndiyo kenza yechitatu inowanzonzi ine kenza muU.S. Zvokudya zvinogadzirwa nemiti zvinogonawo kuita kuti munhu awedzere kuonda uye kuderedza BP. 