Tshuaj yej tshuab|Ib txoj kev kho ua ntej rau cov khoom ua kua ntses ntawm cov tshuaj yej teup

Tsim nyog aroma extraction txoj kev yog qhov tseem ceeb ua ntej yuav tsum yog thiab objectively yam ua kom raug thiab objectively yam ntxwv aroma profile ntawm cov qauv. Lim dej thiab dej khov kho tau siv raws li cov tshuaj yej brewing, cov sij hawm sib txawv ntawm cov khoom siv aroma authenticity thiab sib xyaw ua ke ntawm cov tshuaj yej infusions tau muab piv. Cov xwm txheej ntawm cov tshuaj yej- {} dej piv rau ntawm 1 lossis 45 feeb los ntawm 30 lossis 45 feeb. Lub cosine tus nqi ntawm aroma attrabute cov qhab nia ntawm kev pom zoo rau 4G: 10ml piv rau 4 feeb) tshaj 0.979, thiab cov correlation coefficiess surpassed 0.828. Qhov ntsuas ntsuas qhov tshwm sim qhia tau cov qauv muaj kev cuam tshuam zoo ntawm cov ionic cov ntsiab lus hauv dej brewing ntawm cov tshuaj yej aroma constituents. Qhov no tau daws qhov teeb meem ntawm cov kev xav ntawm qhov kev ntsuas ntawm cov dej tsis muaj txiaj ntsig