Ososayensi bathole ukuthi ukudla okunenkomba ephezulu ye-glycemic kwandisa ingozi yomdlavuza wamaphaphu. Lokhu kudla kufaka, kepha akukhawulelwe, isinkwa esimhlophe, izimpahla ezibhakiwe, ama-cornflakes, i-pasta nelayisi elimhlophe.
Ngokusho kososayensi, ukudla okunenkomba ephezulu ye-glycemic kwandisa amathuba okuba nomdlavuza wamaphaphu, ngisho nakulabo abangakaze babheme (futhi abangabhemi balinganiselwa ku-12% wokufa kwabantu ngenxa yomdlavuza wamaphaphu). Lokhu kudla kukhulisa ushukela wegazi kanye namazinga e-insulin ngokushesha okukhulu. Lokhu-ke kusebenze ukukhiqizwa kwehomoni ebizwa nge-insulin-like growth factor (IGF). Phambilini, amazinga aphakeme aleli hormone ayehlotshaniswa nengozi eyengeziwe yomdlavuza wamaphaphu.
Imiphumela emisha ikhombisile ukuthi abantu abadla ukudla okuningi okunenkomba ephezulu kakhulu ye-glycemic bane-49% engcupheni ephezulu yomdlavuza wamaphaphu kunalabo abadla ukudla okunenkomba ye-glycemic ephansi. Umbhali oholayo wocwaningo, uDkt Stephanie Melkonyan wase University of Texas MD u-anderson Cancer Centre.
Ngokuqeda ukudla okune-glycemic ekudleni kwakho, unganciphisa ingozi yokuba nomdlavuza wamaphaphu.
Ucwaningo luye lwabonisa nokuthi umthwalo we-glycemic, ongabheki kuphela ikhwalithi, kodwa futhi nenani lama-carbohydrate adliwayo, awuhlobene kakhulu nokuthuthukiswa kwalesi sifo. Lokhu kusikisela ukuthi isilinganiso izingaFuthi hhayi inombolo ama-carbohydrate asetshenzisiwe athinta ingozi yomdlavuza wamaphaphu.
Ukudla okuphansi kwe-glycemic index:
- okusanhlamvu okuphelele;
- i-oatmeal, i-oat bran, i-muesli;
- irayisi ensundu, ibhali, ukolweni, i-bulgur;
- ummbila, ubhatata, uphizi, ubhontshisi nodali;
- amanye ama-carbohydrate ahamba kancane.
Ukudla okuphezulu kwe-glycemic index:
- isinkwa esimhlophe noma amakhekhe;
- ama-flakes ommbila, irayisi ekhukhumele, okusanhlamvu okusheshayo;
- irayisi elimhlophe, i-rice noodle, i-pasta;
- amazambane, ithanga;
- amakhekhe erayisi, ama-popcorn, ama-cracker anosawoti;
- isiphuzo esimnandi;
- ikhabe nophayinaphu;
- ukudla okunoshukela omningi owengeziwe.
Esikhathini sokufa kwabantu baseRussia, umdlavuza ubeka isibili (ngemuva kwezifo zenhliziyo). Ngaphezu kwalokho, ngaphezu kwe-25% yokufa okuvela kwizicubu ezibulalayo phakathi kwamadoda kubangelwa umdlavuza wohlelo lokuphefumula. Le nkomba iphansi phakathi kwabesifazane - ngaphansi kuka-7%.