Oncology inoshandurwa kubva muchiGiriki se "kurema" kana "kuremerwa" uye ibazi rose remishonga rinoongorora maronda asina kunaka uye akashata, maitiro ekuitika kwavo uye kukura, nzira dzekuongorora, kurapwa nekudzivirira.
Kubva pamaonero epfungwa, chero mapundu (neoplasms, kukura) anogara ari chinhu chakanyanya mumuviri wemunhu. Kuita zvinopesana nehupenyu hutsigiro hwehupenyu huzere, kunyanya kana hutsinye hwakatemwa, chirwere chinoratidzika sechinoita kuti munhu afunge nezvezvinhu zvemanzwiro "akavanzwa mukati". Simba rakashata remanzwiro, kunyanya kutya, rinopinza pfungwa dzemunhu mukuora mwoyo, kusakendenga, uye kunyange kusada kurarama. Mukuwedzera, inonyanya kuvharidzira maitiro ekudzivirira uye ehomoni emuviri, iyo ine simba rakaipa zvikuru pahutano hwebasa rayo. Migumisiro yacho inogona kumutsa masero anokuvadza.
Maererano neWorld Health Organisation, Pakazosvika 2035, vanhu vanosvika mamiriyoni makumi maviri nemana vachabatwa negomarara gore rega rega. Sangano reWorld Cancer Research Foundation rakati nyaya dzegomarara dzinogona kudzikiswa nechikamu chimwe chete muzvitatu kana munhu wese akaziva kuti ane hutano. Vanamazvikokota vanodavira kuti kudzivirira chirwere, zvakakwana kuchengeta mitemo shoma shoma, pakati payo basa rinokosha rinopiwa kune kudya uye kuita basa remuviri. Panguva imwecheteyo, maererano nekudya kunovaka muviri, zvinokurudzirwa kushandisa zvakawanda zvemiti-based products.
Chii chinoitika kana iwe uchipikisa kenza nekudya kwezvirimwa?
Kuti tipindure mubvunzo uyu, tinotendeukira kune zvidzidzo zvekunze. Dr. Dean Ornish, mutungamiriri wePreventive Medicine Research Institute muCalifornia, uye vaanoshanda navo vakaona kuti kuwedzera kwekenza yeprostate kunogona kumiswa kuburikidza nekudya kwemiti uye mararamiro ane hutano. Masayendisiti akadonhedza ropa revarwere, avo vanonyanya kudya nyama uye zvigadzirwa zvemukaka uye chikafu chinokurumidza, mumasero egomarara ari kukura mundiro yepetri. Kukura kwekenza yekenza kwakaderedzwa ne9%. Asi pavakatora ropa revaya vanoomerera pakudya kwemiti, masayendisiti akawana simba rinoshamisa. Ropa iri rakadzora kukura kwemasero egomarara nekanenge ka8!
Izvi zvinoreva here kuti kudya kunovaka zvirimwa kunopa muviri simba rakakura kudaro?
Masayendisiti akasarudza kudzokorora chidzidzo ichi nechirwere chakajairika pakati pevakadzi - kenza yemazamu. Vakaisa mutsetse unoenderera wemasero egomarara rezamu mundiro yePetri uye ndokudonha ropa revakadzi vaidya iyo Standard American Diet mumaseru. Kuratidzwa kwakaratidza kudzvinyirirwa kwekupararira kwegomarara. Ipapo masayendisiti akakurudzira kuti vakadzi vakafanana vachinje kune kudya kwekudyara uye vakaraira kuti vafambe kwemaminitsi makumi matatu pazuva. Uye kwemavhiki maviri, vakadzi vakaomerera kune zvakatemwa zvinorayirwa.
Saka kudya kwezvirimwa kwakaitei mumavhiki maviri chete vachipesana nemasero matatu egomarara rezamu?
Vhiki mbiri gare gare, masayendisiti akatora ropa kubva kune zvidzidzo ndokuridonhedzera pamasero ekenza, uye somugumisiro, ropa ravo rakava nemigumisiro yakasimba, nokuti masero mashomanana ekenza ega akasara mumukombe waPetro. Uye aya angori mavhiki maviri emararamiro ane hutano! Ropa revakadzi rava kunyanya kurwisa gomarara. Ropa iri rakaratidza kugona kudzikamisa zvakanyanya uye kumisa kukura kwekenza maseru mukati memavhiki maviri chete ekutevera kurudziro.
Saka, masayendisiti akasarudza izvozvo chimwe chezvikonzero zvekumuka uye kukura kwemasero emukenza ndeyekushaya zvokudya zvinovaka muviri, kushandiswa kwezvinhu zvinokuvadza uye, pamusoro pezvose, yakawanda yemapuroteni emhuka. Nekudya kwakadaro, chiyero chehomoni mumuviri wemunhu chinowedzera, icho chinokanganisa zvakananga kukura uye kukura kwe oncology. Mukuwedzera, nemapuroteni emhuka, munhu anogamuchira yakawandisa amino acid inonzi methionine, iyo marudzi mazhinji emasero ekenza anodya pairi.
Muzvinafundo Max Parkin, nyanzvi mukutsvagisa cancer muUK paQueen Mary University yeLondon, akataura zvinotevera:
Uye handizvo. Pakutanga, Yunivhesiti yeSouthern California yakatumira kuburitswa kwenhau ine musoro unobata. Yakataura kuti kudya zvokudya zvakapfuma mumapuroteni emhuka, kunyanya muzera repakati, kwakawedzera nekana mikana yokufa nekenza. Izvi zvinofananidzwa nenhamba dziripo kune vanoputa.
Ongororo yazvino kubva kuQueen Mary University yeLondon inoratidza kuti kuputa ndicho chinhu chikuru chegomarara chinogona kudzivirirwa nemunhu wese anoputa. Uye chete panzvimbo yechipiri ndiko kudya, kwehutano husina kukwana uye kuwanda kwakawandisa.
Zvinoenderana nezvidzidzo zvinofukidza makore mashanu kubva 2007 kusvika 2011, anopfuura zviuru mazana matatu ezviuru zvekenza kubva mukuputa akanyoreswa. Imwe 300 yakabatanidzwa nekudya kwakashata uye yakawandisa yakagadziriswa chikafu mukudya. Kufutisa kwakakonzera zviitiko zvegomarara makumi masere nemasere, uye doro rakakonzera kukura kwegomarara muvanhu makumi matanhatu nevaviri.
Aya manhamba akanyanya kukwirisa kuti ugare usina chaunobata uye usatarise ziso kune chokwadi. Zvechokwadi, hapana munhu anogona kumutsa munhu mumwe nomumwe kuti ave nemutoro wehutano hwake, kunze kwemunhu pachake. Asi kunyange munhu mumwe chete anochengetedza hutano hwake ndicho chiratidzo chinonyanya kukosha chinokanganisa hutano hwemarudzi ose uye vanhu vose.
Zvechokwadi, kunze kwehutano hwepfungwa, kudya kwakakodzera uye tsika dzakaipa, kune zvinhu zvisingarambiki, zvakakosha zvikuru se genetics uye ecology. Ehezve, zvinokanganisa hutano hweumwe neumwe wedu, uye isu hatizive chokwadi kuti chii chingave chiri nguva yakakosha yechirwere. Asi pasinei neizvi, zvichida zvakakodzera kufunga iye zvino uye kuzvisarudzira hupenyu hwehupenyu huchaita kuti kudzvinyirirwa kwechirwere ichi chinotyisa, kuderedza mari yekuchengetedza hutano hwakanaka uye mweya wakanaka.