Imikhiqizo ye-genetically modified yamuva ibe isihloko sezintandokazi zezigidi zabantu. Namuhla isibonakaliso "ngaphandle kwama-GMO" singabonakala ngokoqobo kuwo wonke imikhiqizo, ngisho nasemanzini okuphuza. Cishe wonke umuntu uyaqiniseka ukuthi uma leli bheji lingatholakali, umkhiqizo uyingozi futhi akukho nhlobo indlela. Mhlawumbe, inkinga enkulu kanye nengozi yomuntu yilwazi olungelona iqiniso, okuyinto, ngokujwayelekile, alibi.
Yiziphi imikhiqizo eziguqulwa izakhi zofuzo?
Isitshalo esisetshenziselwa izakhi zofuzo singesinye esakhiwe kuso "isakhi sofuzo" sesinye isitshalo noma isilwane. Lokhu kwenziwa ukuze unikeze umkhiqizo izakhiwo ezintsha neziwusizo zomuntu. Isibonelo, i-scorpion gene ihlanganiswe kumazambane ukuvikela umkhiqizo ekuhlaseleni izinambuzane. Wonke umsebenzi wenziwa ema laboratories, futhi-ke, izitshalo zenziwa ucwaningo olunzulu ngokudla nokuphepha kwezinto eziphilayo.
Kuze kube manje, kunezinhlobo ezingu-50 zezitshalo ezisebenzisa i-GMOs, inombolo yenyuka usuku nosuku. Phakathi kwabo ungathola ama-apula, iklabishi, irayisi, ama-strawberry, ummbila, njll.
Ukusetshenziswa kwemikhiqizo ye-genetically modified
Inzuzo enkulu kakhulu yemikhiqizo enjalo ingxenyeni yezomnotho, njengoba isiza ukunikeza abantu ukudla ngesikhathi sesomiso nendlala. Njengoba isibalo sabantu eMhlabeni sikhula njalo, futhi inani lezwe eliphikisayo, ngokuphambene nalokho, liyancipha, yilokudla okuzoguqulwa ngokwezakhi ezizosiza ukukhulisa isivuno kanye nokugwema indlala.
Eminyakeni yamuva, kubekho amacala emibi ngemva kokudla imikhiqizo nge- GMOs . Ngaphezu kwalokho, ukutshalwa kokudla okunjalo kuzokwenza kube lula ukukhipha ukusetshenziswa kwamakhemikhali ahlukahlukene asetshenziselwa ukwandisa isivuno nokukhangisa kwemikhiqizo. Ngenxa yalokhu, inani lezinkinga ukuthi ikhemistri ivusa, ngokwesibonelo, imithi yokwelashwa, njll, izokwehla.
Yiziphi izinto eziyingozi zokuguqula izakhi zofuzo?
Kunezinhlobo eziningi ze-nuances kule ndaba, isibonelo, izifundo zokuphepha ezishiwo ekuqaleni zenziwa emafenini abucala ngaphandle kokuhlanganyela komphakathi. Kulo kanye ne-hitch yonke, njengokukhiqiza imikhiqizo ye-genetically modified ingabamba iqhaza kubantu abanesithakazelo semali, hhayi impilo yabathengi.
Imikhiqizo ene-transgene ayikwazi ukuphazamisa ikhodi yezakhi zofuzo, kodwa isakhi siyoba emzimbeni womuntu futhi siphakamise ama-protein, futhi lokhu kuhambisani nemvelo. Ososayensi abaningi bathi ukudla ukudla ne-GMO kungaba nomthelela omubi empilweni yomuntu. Isibonelo, kungase kube nezinkinga nge- metabolism , ukuzivikela, futhi kungabangela ukusabela okuhlukahlukene kwe-allergenic. Ngaphezu kwalokho, kungase kube nezinkinga nge-mucosa yesisu, kanye nokumelana kwe-microflora yamathumbu emisebenzini yama-antibiotics. Into ehlukumezeka kakhulu ukuthi ukudla okufuze ukuguqula izakhi kungaholela ekulimazeni okungenakuqhathaniswa komzimba ngokusetshenziswa njalo futhi kuqhubekisele phambili ukuthuthukiswa komdlavuza.
Imiphi imikhiqizo ene-GMO ingatholakala esitolo?
Kuze kube manje, emashalofini wezinye izitolo ungathola imikhiqizo yezakhi zofuzo:
- ama-soybean, corn, rapeseed kanye namazambane, kanye nemikhiqizo eyenziwe ngesisekelo sabo.
- inyama nenhlanzi;
- izithelo nemifino;
- ukudla komntwana;
- imikhiqizo yokusanhlamvu;
- ushokoledi kanye nezinye izidakamizwa;
- i-margarine namafutha yemifino;
- imayonnaise nezinhlobonhlobo zamasiki.
Ngeshwa, kodwa hhayi bonke abakhiqizi abonisa umsuka wangempela wemikhiqizo, ngakho-ke qaphela intengo, njengoba kuzobekwa ngaphansi kokudla nge-GMO. Ukunambitha, le mikhiqizo ayifani nabanye.
Kuze kube manje, zikhona izimpawu zokuthengisa eziningana ezisetshenziselwa ngokunembile imikhiqizo yezakhi zofuzo emikhiqizweni yabo: Nestle, Coca-Cola, McDonalds, Danone, nabanye.