Nws yog siv tsis tau los ua neeg nyias li feem coob ntawm Hollywood actresses, yog tias qhov xwm txheej tsis tau hais txog qhov no. Txawm hais tias kev noj qab haus huv tshaj plaws yuav tsis cia koj txav mus deb ntawm koj qhov hnyav li qub, hais tias Dr. Gilles Hirsch ntawm University of New York.
Qhov tseeb yog tias txhua tus neeg muaj qhov kev zov me nyuam ntawm ib qhov hnyav. Tus kabmob no nrhiav kev pabcuam los ntawm kev hloov cov kev siv ntawm cov metabolism. Yog tias ib tug neeg tau poob phaus, calories pib hlawv ntau qeeb, thiab yog rov qab los - sai dua. Yog li ntawd sai sai no qhov nyhav rov los dua qub.
Tab sis yog tias koj sai tau pib rov qab, nws twb txog ntawm cov kab mob metabolic lossis lwm yam teeb meem loj.