Drying tshem tawm cov ya raws los ntawm cov zaub kom cov kab mob, cov poov xab thiab pwm tsis tuaj yeem loj hlob thiab lwj tsis tuaj yeem loj hlob thiab lwj tsis tuaj yeem loj hlob thiab lwj tsis tuaj yeem loj hlob thiab piam zaub. Nws tseem qeeb qeeb ntawm cov kev txiav txim ntawm cov enzymes, tab sis tsis inactivate lawv. Vim tias ziab tshem cov dej noo, cov zaub ua me dua thiab sib dua hauv qhov hnyav. Qhov zoo tshaj kub rau cov zaub kom qhuav yog 140 degree F. Yog tias ntau qhov kub tau siv cov zaub tuaj yeem "ua noj ua haus thiab tawv tawv nyob sab nraud. Cov zaub yuav tau pwm thaum lub sijhawm noo noo sib npaug hauv cov khoom. Yog li, cov txheej txheem ziab khaub ncaws yuav tsum tsis txhob maj nrawm los ntawm kev nce qib kom qhuav.
Rau zaub, lub sijhawm qhuav yog qhov tseem ceeb rau rhiab. Lub sijhawm ntev dua lub sijhawm ziab, tsis muaj tsw thiab tsis zoo. Lub sijhawm kom qhuav tuaj yeem nrawm nrawm los ntawm ziab kom qhuav me me, tsis sib xws txiav tej daim.
