Munyori: Charles Brown
Zuva Rekusika: 7 Kukadzi 2021
Gadziridza Zuva: 26 Chikumi 2024
Anonim
Ndezvipi zvekudya zveGM uye njodzi dzehutano - Utano
Ndezvipi zvekudya zveGM uye njodzi dzehutano - Utano

Zvemukati

Kudya kweTransgenic, inozivikanwawo sekudya kwakashandurwa, ndeavo vane zvidimbu zveDNA kubva kune zvimwe zvipenyu zvakasanganiswa neDNA yavo. Semuenzaniso, zvimwe zvirimwa zvine DNA kubva kubhakitiriya kana fungi inogadzira mishonga yesora, zvichiita kuti zvidzivirirwe kubva kuzvipukanana zvezvirimwa.

Iko kusandurwa kwemajini kwezvimwe zvekudya kunoitwa nechinangwa chekuvandudza kusagadzikana kwavo, mhando uye huwandu hwakagadzirwa, zvisinei, zvinogona kuunza njodzi dzehutano, sekuwedzera kuitika kweanorwara uye kudyiwa kwemishonga yezvipembenene semuenzaniso. Neichi chikonzero, iyo yakanaka ndeyekusarudza zvakanyanya sezvinobvira kune organic chikafu.

Nei vachigadzirwa

Zvekudya zvinogadziriswa nemajini zvinowanzoitika kuburikidza neichi chiitiko, nechinangwa che:


  • Natsiridza hunhu hwechigadzirwa chekupedzisira, kuti uve nezvakawanda zvinovaka muviri, semuenzaniso;
  • Wedzera kuramba kwako kuzvipukanana.
  • Kuvandudza kusagadzikana kwezvipembenene zvinoshandiswa;
  • Wedzera kugadzirwa uye nguva yekuchengetedza.

Kuti vagadzire rudzi urwu rwechikafu, vagadziri vanofanirwa kutenga mbeu kubva kumakambani anoshanda nemajini ekugadzira zvigadzirwa, izvo zvinopedzisira zvawedzera mutengo wechigadzirwa.

Ndezvipi GM zvekudya?

Chikafu chakakura chinotengeswa muBrazil isoya, chibage nedonje, izvo zvinomutsa zvigadzirwa zvakaita semafuta ekubikisa, mushoma wesoy, mapuroteni esoya, mukaka we soy, soseji, majarini, mapasta, makeke uye zviyo. Chero chikafu chine zvigadzirwa zvakaita sechibage starch, sirasi yechibage uye soya mukuumbwa, zvingangove zvine transgenics mukuumbwa kwayo.

Zvinoenderana nemutemo weBrazil, chikafu chinodyiwa chine 1% yezvikamu zvekutenderera chinofanirwa kunge chiine chiratidzo chekuchinja, chinomiririrwa nekatatu yeyero ine mavara T ari mutema pakati.


Mienzaniso yezvakachinjika zvekudya zvekurapa

Mupunga muenzaniso wechikafu chakashandurwa kuita zvinangwa zvekurapa, senge kurwisa HIV kana kuwedzera vhitamini A.

Panyaya yemupunga yekurwisa HIV, mhodzi dzinoburitsa mapuroteni matatu, monoclonal antibody 2G12 uye lectins griffithsin uye cyanovirin-N, inosunga hutachiona uye kutapudza kugona kwayo kutapura masero emuviri. Mbeu idzi dzinogona kurimwa nemutengo wakaderera zvikuru, izvo zvinoita kuti kurapa chirwere kuderere zvakanyanya. Pamusoro pezvo, mbeu idzi dzinogona kugayiwa uye kushandiswa mumafuta nezvinonhuwira kuti zvishandiswe paganda, kurwisa hutachiona uhwo hunowanzo kuvepo mukuvanda kwenhengo dzepabonde.

Imwe mhando yemupunga we transgenic yezvinangwa zvekurapa inonzi inonzi Rice Rice, iyo yakashandurwa kuti ive yakapfuma mu beta-carotene, mhando yevhitamini A. Uyu mupunga wakagadzirwa kunyanya kurwisa kushomeka kwevhitamini iyi munzvimbo dzehurombo hwakanyanya. , sematunhu eAsia.


Njodzi dzehutano

Iko kushandiswa kweiyo transgenic chikafu kunogona kuunza zvinotevera hutano hutano:

  • Kuwedzera kusagadzikana, nekuda kwemapuroteni matsva anogona kugadzirwa nema transgenics;
  • Kuwedzera kushorwa kwemishonga inorwisa mabhakitiriya, iyo inobatsira mukuderedza kushanda kwemishonga iyi pakurapa kwehutachiona hutachiona;
  • Wedzera muzvinhu zvine chepfu, izvo zvinogona kupedzisira zvaita kukuvadza munhu, zvipembenene nemiti;
  • Huwandu hwepamusoro hwemishonga yezvipembenene muzvigadzirwa, sezvo transgenics iri kuramba kurwisa mishonga yezvipembenene, ichibvumira vagadziri kushandisa huwandu hukuru kuchengetedza masango kubva kuzvipukanana nemasora.

Kuti udzivise njodzi idzi, nzira yakanakisa yekubuda nayo ndeyekudya chikafu chemanyowa, icho chinokurudzirawo kuwedzerwa kwekuwanikwa kweichi chigadzirwa mutsetse uye inotsigira vagadziri vadiki vasingashandise transgenics nemishonga yekuuraya zvipuka muminda yavo.

Ngozi dzezvakatipoteredza

Kugadzirwa kwechikafu chakashandurwa kunowedzera kuramba kwavo, izvo zvinobvumidza kushandiswa kukuru kwemishonga yezvipembenene nemishonga yekuuraya zvipuka muminda, izvo zvinowedzera mukana wekusvibisa ivhu nemvura nezvinhu izvi zvemakemikari, zvinozopedzisira zvadyiwa zvakaenzana nevanhu uye richasiya ivhu riri murombo.

Pamusoro pezvo, kushandiswa zvakanyanya kwemishonga yekuuraya zvipuka uye mishonga yekuuraya zvipuka kunogona kukurudzira kuoneka kwemishonga yezvipembenene nezvipukanana zvinoshingirira zvinhu izvi, zvichiita kuti zvinyanye kuoma kudzora mhando yemunda.

Chekupedzisira, varimi vadiki vari pamukana nekuti, kana vakatenga mbeu kubva kuzvikafu zveGM, vachange vachibhadhara mari kumakambani makuru anogadzira mbeu idzi, uye vanogara vachisungirwa kutenga mbeu itsva gore rega rega, zvinoenderana nezvibvumirano zvakasimbiswa. .

Kurudziro Yedu

Nguva inobereka mune kesi ye polycystic ovaries

Nguva inobereka mune kesi ye polycystic ovaries

Izvo zvakajairika kumwedzi uye, nekudaro, nguva yemukadzi yakaorera, ino handurwa nekuda kwekuvapo kwema cy t muovari, ezvo paine handuko mumazinga ehormone, izvo zvinoita kuti nhumbu ive yakaoma. Mun...
Chii chinonzi sarcoidosis, zviratidzo uye kurapwa kuri sei

Chii chinonzi sarcoidosis, zviratidzo uye kurapwa kuri sei

arcoido i chirwere chinoputira, chechikonzero chi ingazivikanwe, chinoonekwa nekuzvimba munzvimbo dzaka iyana dzemuviri, enge mapapu, chiropa, ganda, uye mazi o, mukuwedzera pakuumbwa kwemvura, zvich...