Kune miviri miviri mikuru yemafuta ekutengesa anowanikwa muzvokudya. Rimwe shoma yemafuta inowanikwa mune zvakasikwa mune imwe nyama uye mishonga yemiti, kusanganisira nyama yenzombe, gwayana uye mafuta. Iko kusati kwambove nekutsvakurudza kwakakwana kuti uone kana aya emasikirini ematachire echisikigo akaipisa seatari inotengeswa kubva kufekitari yekugadzira.
Mafuta anogadzirwa nemafuta anoshandiswa mumamiriro emabhizimisi nekuwedzera hydrogen kumvura yakawanda yemafuta kuitira kuti ave nehupamhi hwepamusoro.
Mhuka huru yezvokudya zvekutengesa muzvigadzirwa zvezvokudya "inokwana hydrogenated mafuta."
Sei uchishandisa mafuta anotengesa?
Mafuta eTrgengenic anopa chikafu chishuvo chakajeka uye unhu hunofadza, kunze kwekuti, kukohwa kwavo kunodhura. Zvokudya zvakawanda uye zvokudya zvinokurumidza zvinoshandisa mafuta anotengesa pakadzika zvakadzama, nokuti zvekutengesa zvakadzika zvinoda zvikamu zvakawanda zvehotela.
Mafuta ezvipembenene anokanganisa utano sei?
Trans mafuta inowedzera huwandu hwe "bad" cholesterol uye kuderedza huwandu hwe "zvakanaka". Mukuwedzera, iyo yakawanda yemafuta anotengesa iwe unopedza, inowedzera njodzi yekuva nechirwere chemwoyo, chirwere chemwoyo, uye chirwere cheshuga cheshuga.
Zvisinei, pasinei nezvose zvakasimudzwa mumutsara, masayendisiti haagoni kuvimba nechivimbo kuti "madhi" mafuta anokonzera kuchinja kwemukati.
Zvokudya zvipi zvinotapira mafuta?
Trans mafuta inogona kuva mune zvekudya zvakawanda-kunyanya mune zvose zvinokonzerwa nekufarira. Zvokudya zve "transgenic" zvinokwana - donuts, pastries, breadcrumbs, cookies, pizzas yakaoma, crackers, margarine. Kunyatsoverenga kuumbwa kwechigadzirwa; Mafuta eTrgengenic anotsanangurwa ne "partially hydrogenated oils".