Nyanzvi yebiology yekuRussia Aleksey Vladimirovich Surov nevamwe vake vakatanga kuona kana soya yakagadziridzwa genetically, inorimwa mu91% yeminda yesoya muUnited States, inonyatso tungamira kumatambudziko mukusimudzira uye kubereka. Zvaakawana zvaigona kudyira indasitiri mabhiriyoni mukukuvadza.
Kudyisa zvizvarwa zvitatu zve hamster kwemakore maviri neGM soy zvakaratidza migumisiro inoparadza. Pazera rechitatu, hamster zhinji dzakarasikirwa nekukwanisa kuita vana. Vakaratidzawo kukura kunononoka uye huwandu hwepamusoro hwekufa pakati pembwanana.
Uye kana zvisingashamisi zvakakwana, mamwe ma hamster echizvarwa chechitatu akatambura nevhudzi rakakura mukati memiromo yavo - chiitiko chisingawanzoitiki asi chinowanzoitika pakati peGM soy-kudya hamster.
Surov akashandisa hamsters nekukurumidza kubereka mitengo. Vakakamurwa kuita 4 groups. Boka rekutanga raidyiswa kudya kwemazuva ose asi pasina soy, boka rechipiri rakadyiswa soy isina kugadziriswa, boka rechitatu raipiwa kudya kwemazuva ose neGM soy yakawedzerwa, uye boka rechina rakapedza mamwe GM soy. Boka rimwe nerimwe raive nemapaya mashanu e hamster, imwe neimwe yaiburitsa 7-8 malita, huwandu hwe140 mhuka dzakashandiswa muchidzidzo.
Surov akati "pakutanga zvese zvakafamba mushe. Nekudaro, takaona mhedzisiro yakakosha yeGM soy patakagadzira mapaya matsva evana uye tikaramba tichivadyisa sepakutanga. Kukura kwevaviri ava kwakadzikiswa, vakazoyaruka.
Akasarudza mapoka matsva kubva muboka rimwe nerimwe, iro rakagadzira mamwe marita makumi matatu nemapfumbamwe. 39 cubs akaberekerwa hamsters yekutanga, kutonga, boka uye 52 muboka akadyisa soya beans pasina GM. Muboka resoya bean rine GM, vana 78 chete ndivo vakazvarwa. Uye 40% yavo vakafa. Nokudaro, kufa kwaiva kwakapetwa kashanu kudarika kufa muboka rekutonga, uko kwaiva 25%. Pama hamster akadyiswa zvakakwirira zveGM soy, mukadzi mumwe chete ndiye akabereka. Aiva nevana gumi nevatanhatu, vanenge 5% vavo vakafa. Surov akati muchizvarwa chechitatu, mhuka dzakawanda dzakanga dzisingabereki.
Bvudzi rinomera mukanwa
Tufts dzebvudzi risina ruvara kana ruvara muGM-yakadyiswa hamster yakasvika pamusoro pekutsenga kwemazino, uye dzimwe nguva mazino akanga akakomberedzwa nehutu hwebvudzi kumativi ose maviri. Bvudzi racho rakati sandarara uye riine magumo akapinza.
Pakupedzwa kwechidzidzo, vanyori vakagumisa kuti ichi chinokatyamadza chinokatyamadza chaive nechokuita nekudya kwema hamsters. Vanonyora kuti: "Chirwere ichi chinogona kuwedzerwa nezvokudya zvisingawaniki muzvokudya zvechisikigo, zvakadai sezvikamu zvakagadziridzwa zvemajini kana zvinosvibisa (mishonga yezvipembenene, mycotoxins, heavy metals, nezvimwewo)".
GM soy inogara ichityisidzira kaviri nekuda kwehuwandu hwayo hwemishonga yesora. Muna 2005, Irina Ermakova, nhengo yeRussian National Academy of Sciences, yakashuma kuti inopfuura hafu yemakonzo emwana akadyiswa GM soy akafa mukati memavhiki matatu. Izvi zvakare zvakapetwa kashanu kupfuura iyo 10% yekufa kwehuwandu muboka rekutonga. Vana vemakonzo vaivewo vadiki uye vasingagone kubereka.
Mushure mekupedza kudzidza kwaErmakova, lab yake yakatanga kudyisa makonzo ese GM soy. Mukati memwedzi miviri, kufa kwevacheche kwevanhu kwakasvika 55%.
Ermakov paakadyiswa soya kumakonzo echirume eGM, ruvara rwavo rwetesticle rwakachinja kubva papingi rakajairwa kuenda kublue dema!
Masayendisiti echiItaly akawanawo shanduko mumachende emakonzo, kusanganisira kukuvadzwa kwemasero madiki embeu. Pamusoro pezvo, iyo DNA yeGMO-yakadyiswa mbeva embryos inoshanda zvakasiyana.
Chidzidzo chehurumende yeAustria chakabudiswa munaNovember 2008 chakaratidza kuti chibage cheGM chakawedzerwa kune makonzo, vana vashoma vavaiva navo, vaduku vakaberekwa.
Murimi Jerry Rosman aonawo kuti nguruve nemombe dzake dzave kuita mbereko. Dzimwe nguruve dzake dzakatoita mimba dzenhema ndokubereka masaga emvura. Mushure memwedzi yekutsvakurudza uye kuongororwa, akazotsvaga dambudziko kune GM corn feed.
Vatsvagiri veBaylor College yeMishonga vakaona kuti makonzo aisaratidza maitiro ekubereka. Tsvagiridzo yezvidyiwa zvechibage yakawana makomisheni maviri akamisa kutenderera kwepabonde muvakadzi. Komboni imwe chete yakadzora hunhu hwemurume pabonde. Zvose izvi zvakakonzera kenza yemazamu neprostate. Vatsvakurudzi vakaona kuti zviri mukati mezviyo izvi muchibage zvinosiyana zvakasiyana.
Kubva kuHaryana, India, boka revanachiremba vezvipfuyo vanoongorora kuti nyati dzinodya donje rakagadzirwa neGM dzinotambura nekushaya mbereko, kubuda pamuviri kazhinji, kuzvara nguva isati yakwana, uye chibereko. Nyati zhinji dzakura nedzechidiki dzakafawo mumamiriro ezvinhu asinganzwisisike.
Kurwiswa kwemashoko uye kurambwa kwechokwadi
Masayendisiti anoona mhedzisiro yekudya maGMO anogara achirwiswa, kunyombwa, kunyimwa mari, uye kunyange kudzingwa basa. Ermakova akashuma kufa kwevacheche kwakanyanya pakati pevana vembeva vakadyisa soya yeGM uye vakatendeukira kunharaunda yesainzi kuti vadzokorore uye vaone mhedzisiro yekutanga. Zvaidawo imwe mari yekuongorora nhengo dzakachengetedzwa. Pane kudaro, akarwiswa uye akatukwa. Samples akabiwa murabhoritari yake, magwaro akapiswa padhesiki rake, uye akati mukuru wake, achimanikidzwa nashefu wake, akamuraira kuti arege kuita tsvakiridzo yeGMO. Hapana akambodzokorora tsvakiridzo yaErmakova yakapfava uye isingadhuri.
Mukuedza kumunzwira tsitsi, mumwe wevaaishanda navo akataura kuti zvichida soya yeGM yaizogadzirisa dambudziko rokuwandisa kwevanhu!
Kurambwa kweGMOs
Pasina bvunzo dzakadzama, hapana anogona kudoma chaizvo izvo zvinokonzeresa matambudziko ekubereka muRussia hamsters nemakonzo, Italian neAustria mbeva nemombe muIndia neAmerica. Uye isu tinogona kungofungidzira nezvekubatana pakati pekuiswa kweGM foods mu1996 uye kuwirirana kunowedzera mukuderera kwekuberekwa, kusabereka uye mamwe matambudziko muhuwandu hweUnited States. Asi masayendisiti mazhinji, vanachiremba, uye vagari vane hanya havatendi kuti veruzhinji vanofanirwa kuramba vari mhuka dzemurabhoritari kuitira kuyedza kukuru, kusingadzoreki muindasitiri yebiotech.
Aleksey Surov anoti: “Hatina kodzero yekushandisa maGMO kutozosvikira tanzwisisa migumisiro yakaipa inobvira kwete isu chete, asiwo kuzvizvarwa zvinotevera. Zvechokwadi tinoda kunyatsodzidza kuti tijekese izvi. Chero mhando yekusvibiswa inofanirwa kuongororwa tisati taishandisa, uye maGMO ingori imwe yacho. "