Cov kws tshawb fawb German ntseeg tias cov khoom siv cocoa muaj txiaj ntsig zoo dua li tshuaj yej hauv kev txo cov ntshav siab.Txawm li cas los xij, lawv kuj qhia tias tib neeg yuav tsum noj cov qhob noom xim kasfes qis qis, vim tias cov qhob noom xim kasfes zoo ib yam muaj suab thaj thiab rog, thiab muaj calorie ntau ntau.Cov no yog cov yeeb ncuab ntawm cov neeg mob hypertensive.
Raws li kev tshawb pom ntawm cov kws tshawb fawb German, cov khoom noj uas muaj cocoa, xws li chocolate, tuaj yeem pab tib neeg txo cov ntshav siab, tab sis haus dej tshuaj yej ntsuab lossis dub tshuaj yej tsis tuaj yeem ua tiav cov txiaj ntsig zoo sib xws.Tib neeg tau ntseeg ntev ntev tias haus tshuaj yej muaj txiaj ntsig los txo cov ntshav siab, tab sis kev tshawb fawb ntawm cov kws tshawb fawb German tau hloov pauv lub tswv yim no.
Qhov kev tshawb fawb no tau ua tiav los ntawm xibfwb Dirk Tapot ntawm University of Cologne, Lub Tebchaws Yelemees.Nws monograph tau luam tawm nyob rau hauv qhov tseeb tshaj tawm ntawm American Journal of Internal Medicine, uas yog phau ntawv xov xwm ntawm American Medical Association.