Emma Miller
Ososayensi bathole ukuthi abantu abakhuluphele baphuza ubisi kaningi. Lokhu kungayithinta kanjani impilo yabo?
Ukusetshenziswa kobisi nsuku zonke kungandisa isikhathi sokuphila. Ososayensi baseNyuvesi Yokufunda bafinyelele kulesi siphetho.
Njengomphumela wocwaningo olwenziwa ososayensi baseBrithani, ngokusekelwe olwazini mayelana nesimo sezempilo sabantu abangaphezu kwezigidi ezingu-2 e-UK nase-US, kwatholakala ukuthi ukusetshenziswa kobisi kunciphisa ingozi ye-coronary heart disease ngo-14%. Ngaphezu kwalokho, ubisi lusiza namazinga e-cholesterol ephansi.
Ochwepheshe baqaphele ukuthi abantu abaphuza ubisi banamathuba amaningi okuba ne-high body mass index. Kodwa-ke, ososayensi abakakutholi ukuxhumana phakathi kokuphuza ubisi kanye nengozi yokuba nesifo sikashukela.
U-Vimal Karani, uprofesa we-nutrigenetics e-University of Reading, ugcizelela ukuthi ezimeni lapho abantu babenenkomba yesisindo somzimba ekhulayo ngokusetshenziswa kobisi okuvamile, amazinga abo e-cholesterol enhle nembi ayephansi kakhulu. Naphezu kweqiniso lokuthi ubisi luqukethe amafutha agcwele, luqukethe amaprotheni angu-18 nama-amino acids ajwayele ukusebenza kwemisipha yenhliziyo futhi aqinise izindonga zemithambo yegazi.
