Emma Miller
Qhov laj thawj tseem ceeb ntawm kev rog yog kev noj ntau dhau ntawm cov zaub mov uas muaj glycemic Performance index siab.
Ib pab neeg thoob ntiaj teb ntawm cov kws tshawb fawb los ntawm Tebchaws Meskas, Denmark, thiab Canada tau pom cov hauv paus tshiab ua rau rog rog. Cov kws tshawb fawb tau hais tias lawv tsis muaj feem cuam tshuam nrog cov khoom noj khoom haus. Tag nrho cov ntsiab lus yog nyob rau hauv nws muaj pes tsawg leeg. Qhov no tau hais nyob rau hauv ib tsab xov xwm luam tawm nyob rau hauv American Journal of Clinical Nutrition, EurekAlert sau.
Raws li US Centers for Disease Control and Prevention (CDC), ntau tshaj 40% ntawm cov neeg laus hauv Teb Chaws Asmeskas yog rog. Cov neeg no muaj kev pheej hmoo siab ntawm kev mob plawv, mob stroke, ntshav qab zib hom 2, thiab qee yam mob qog noj ntshav.
Kev lig kev cai, txoj kev poob phaus pom zoo kom txo cov calories uas koj noj thiab nce koj cov kev siv nyiaj los ntawm kev ua lub cev. Txoj kev no koj tuaj yeem sib npaug koj lub zog.
Txawm li cas los xij, cov kws sau ntawv ntawm daim ntawv no tau npaj ib qho qauv carbohydrate-insulin. Nws hais tias qhov laj thawj tseem ceeb ntawm kev rog yog kev noj ntau dhau ntawm cov khoom noj uas muaj glycemic Performance index siab, tshwj xeeb tshaj yog cov zaub mov ua tiav nrog ntau cov carbohydrates ceev.
Cov khoom noj zoo li no tsim lub hauv paus ntawm niaj hnub Western style ntawm kev noj zaub mov thiab ua rau cov tshuaj hormones hloov pauv uas ua rau cov txheej txheem tseem ceeb ntawm kev rog rog - metabolism.
"Thaum peb noj cov carbohydrates ua tiav, lub cev nce insulin secretion thiab inhibits glucagon secretion. Qhov no, nyob rau hauv lem, taw qhia cov roj ntsha kom khaws cov calorie ntau ntau, tawm hauv lub zog tsawg dua rau cov leeg nqaij thiab lwm cov ntaub so ntswg metabolically, "tso tawm hais tias.
Lub hlwb, txheeb xyuas cov ntaub ntawv no, txiav txim siab tias lub cev tsis tau txais lub zog txaus thiab ua rau muaj kev tshaib plab.
"Kev txo qis kev noj cov carbohydrates sai sai tsis yog tsuas yog tshem tawm qhov ua rau muaj roj ntau hauv lub cev tab sis kuj txo qis qhov kev tshaib plab tas li," cov kws tshaj lij tau xaus lus.
