Kukho iintlobo ezimbini eziphambili zeentengiso ezifunyanwa ekudleni: amafutha angokwemvelo kunye neengcambu ze-transgenic. Inani elincinci lala mafutha athatyathwa kwintlobo kwenyama kunye nemveliso yobisi, kubandakanywa nenyama, imvana kunye nebhotela. Akukho-uphando okwaneleyo ukuchonga ukuba ngaba ezi zintengiso zendalo ziyingozi nje njengamafutha atshintshwe kwimveliso yombane.
Amafutha angama-transgenic ayenziwa kwiimeko zorhwebo ngokufaka i-hydrogen kwi-oyile yemifuno ekhulayo ukuze abanike amandla obukhulu.
Umthombo wesondlo ophezulu wokutya kwamafutha kwimveliso yokutya "i-oily hydrogenated oil".
Kutheni usebenzise amafutha atshintshe?
Amafutha aseTransgenic anika ukutya ukutya okuntle ngakumbi kunye nokuthakazelisa, kunye nokuveliswa kwemveliso. Iindawo zokutya ezininzi kunye nokutya okukhawulezayo zisebenzisa amafutha atshintshe ekutyeni , kuba i-fryers ezidityanisiweyo zifuna iindawo ezininzi zebhotela.
Amafutha e-transgenic achaphazela njani impilo?
Iimpawu ze-Trans zandisa izinga le " cholesterol " embi kwaye linciphise izinga "elungileyo". Ukongezelela, amafutha angaphezu kwe-transgenic oyidlayo, umngcipheko wokuba nesifo senhliziyo, ukuhlaselwa kwentliziyo, kunye nohlobo lwe-2 lweswekile.
Nangona kunjalo, nangona zonke i-hype eziphakanyisiwe kumaphephandaba, izazinzulu azikwazi ukuzithemba ngokuqinisekileyo ukuba iifati "ezimbi" zibangele ukuguqulwa komzimba.
Ziziphi ukutya eziqukethe amafutha angama-transgenic?
Iimpawu zeTrans zingafumaneka kwiindawo ezininzi zokutya - ikakhulukazi kuyo yonke into ephekwe ngokucima. Ukutya okuphambili "okugqithiseleyo" - ama-donuts, i-pastries, i-breadcrumbs, ii-cookies, ii-pizzas eziqrikileyo, i-crackers, i-margarine. Funda ngokucophelela ukwakhiwa komkhiqizo; Amafutha aseTransgenic anqunywe "ngamafutha athile e-hydrogenated".