Cov neeg siv khoom tuaj yeem nrhiav tauvacuum-kib ntsuab radishkhoom noj txom ncauj nyob rau hauv ib tug ntau yam ntawm ntim qhov ntau thiab tsawg thiab hom kom haum lawv nyiam. Cov khoom noj txom ncauj no muaj nyob rau hauv ntau qhov ntau thiab tsawg, los ntawm ib qho khoom noj ntawm ib ncig ntawm 1 ooj (28 grams) mus rau cov tsev neeg loj dua lub hnab hnyav txog li 5 ooj (142 grams) lossis ntau dua. Cov ntim ntim muaj xws li cov hnab ntim rov qab tau, cov ntawv ntim khoom hauv eco, thiab yooj yim, ib lub hnab ntim khoom. Qee cov tuam txhab lag luam kuj muab cov khoom noj txom ncauj me me rau ntau lub pob kom yooj yim rau ntawm qhov mus. Muaj ntau hom kev xaiv ntim khoom kom ntseeg tau tias cov neeg siv khoom tuaj yeem xaiv qhov loj thiab hom uas haum rau lawv cov kev xav tau khoom noj txom ncauj thiab cov hom phiaj ruaj khov.
