Ndị ọkà mmụta sayensị achọpụtala na nri nwere nnukwu glycemic index na-eme ka ohere nke ọrịa cancer akpa ume na-abawanye. Nri ndị a na-agụnye, mana ọnweghị oke na, achịcha ọcha, ngwaahịa esitere, ọka ọka, pasta, na osikapa ọcha.
Dị ka ndị ọkà mmụta sayensị si kwuo, nri nwere nnukwu glycemic index na-abawanye ohere nke ịrịa ọrịa cancer akpa ume, ọbụna na ndị na-aṅụtụbeghị sịga (na ndị na-abụghị ndị na-ese anwụrụ na-akpata pasent 12 nke ọnwụ site na ọrịa cancer akpa ume). Nri ndị a na-ebuli ọkwa glucose ọbara na insulin ngwa ngwa. Nke a, n'aka nke ya, na-eme ka mmepụta nke hormone a na-akpọ insulin-like growth factor (IGF). Na mbụ, ọkwa dị elu nke hormone a na-ejikọta ya na ihe ize ndụ dị ukwuu nke ọrịa cancer akpa ume.
Nsonaazụ ọhụrụ ahụ gosiri na ndị na-eri ọtụtụ nri nwere ndepụta glycemic kachasị elu nwere 49% ihe ize ndụ nke ọrịa kansa akpa ume karịa ndị na-eri nri nwere obere glycemic index. Onye ndu odee ihe omumu a, Dr.Stephanie Melkonyan si University of Texas MD Anderson cancer Center.
Site n'iwepụ ihe oriri nwere nnukwu glycemic na nri gị, ị nwere ike belata ihe ize ndụ nke ọrịa cancer akpa ume.
Ọmụmụ ihe ahụ gosikwara na ibu glycemic, nke na-eburu n'uche ọ bụghị naanị ịdị mma, kamakwa ọnụ ọgụgụ nke carbohydrates riri, anaghị ejikọta ya na mmepe nke ọrịa a. Nke a na-egosi na ọ bụ nkezi àgwàMa ọ bụghị ọnụ ọgụgụ carbohydrates erimeri na-emetụta ihe ize ndụ nke ọrịa cancer akpa ume.
Nri nwere obere glycemic index:
- mkpụrụ osisi dum;
- oatmeal, oat bran, muesli;
- osikapa agba aja aja, ọka bali, ọka wit, bulgur;
- ọka, poteto, peas, agwa na lentil;
- carbohydrates ndị ọzọ dị nwayọ.
Ihe oriri nwere ndepụta glycemic dị elu:
- achịcha ọcha ma ọ bụ achịcha dị iche iche;
- ọka flakes, osikapa puffed, ọka ozugbo;
- osikapa ọcha, osikapa, pasta;
- poteto, ugu;
- achịcha osikapa, popcorn, crackers nnu;
- soda ụtọ;
- egusi na painiapulu;
- nri nwere nnukwu shuga agbakwunyere.
Na nhazi nke ọnwụ n'etiti ndị Russia, ọrịa cancer nọ n'ọnọdụ nke abụọ (mgbe ọrịa obi gasịrị). Ọzọkwa, ihe karịrị 25% nke ọnwụ sitere na etuto ọjọọ n'etiti ụmụ nwoke na-akpata ọrịa kansa nke sistem iku ume. Ihe ngosi a dị ala n'etiti ụmụ nwanyị - ihe na-erughị 7%.