Amafutha emifino

'Amafutha emifino', amafutha akhishwa ezinhlamvini noma kwezinye izingxenye izitshalo ezidliwayo. Njengamafutha ezilwane, amafutha emifino ayizingxube ze-triglycerides. Amafutha e-soya, amafutha e-canola, amafutha omvini kanye nebhotela le-cocoa yizibonelo zamafutha ezimbewu noma amafutha avela ezinhlamvini. Amafutha omnqumo, Amafutha esundu, namafutha e-bran yelayisi yizibonelo zamafutha avela kwezinye izingxenye zezitshalo. Ukusetshenziswa okuvamile, amafutha emifino angase abhekisele kuphela kumafutha emifindo anguketshezi ekamelweni lokushisa. Amafutha emifino avame ukudliwa futhi avame ukubhekwa njengokuphephile (GRAS) yI-United States Food and Drug Administration (FDA). Abukho ubufakazi bokuthi amafutha emibewu awaphilile.

Amafutha emifino asetshenziswe izinkulungwane zeminyaka (kusukela okungenani ku-6000 BC ngamafutha omnqumo) futhi abalulekile ngokomlando ekuphekeni, ekukhanyiseni, ekwelapheni, nasemkhakheni. Amafutha esundu kamuva aba yinto enkulu emhlabeni wonke ngesikhathi se-Industrial Revolution. Ngekhulu leshumi nesishiyagalolune namashumi amabili, intuthuko yesayensi (njengokuqonda amafutha ne-I-hydrogenation) yaholela emikhiqizweni yesimanje efana nebhotela nokufushanisa. Amafutha afana ne-soybean ne-canola aba yinto evelele ezimakethe zomhlaba wonke. Namuhla, amafutha emifino asetshenziswa kabanzi ekudleni, ekukhiqizeni (isib, izimonyo, upende, ama-lubricants) kanye neziseli zezinto eziphilayo, futhi akhiqizwa ngokuyinhloko ngokucindezela noma ukukhipha amakhemikhali. Ukukhiqizwa kwembulunga yonke kukhula kakhulu ngenxa yesidingo, ikakhulukazi amafutha esundu.