Txoj kev ua tshuaj ntsuab extracts

Cov kuab tshuaj extraction yog ib txoj kev siv extraction feem ntau, uas xaiv cov kuab tshuaj nrog siab solubility rau cov khoom uas yuav tsum tau thiab solubility tsawg rau lwm yam khoom raws li lub solubility zog ntawm ntau yam Cheebtsam nyob rau hauv hnyav ntawm Suav tshuaj ntsuab tshuaj, thiab dissolves cov khoom yuav tsum tau los ntawm cov tshuaj. ntaub so ntswg. Txoj kev no suav nrog kev tshem tawm cov dej thiab cov organic hnyav extraction, nrog rau cov kev khiav hauj lwm tshwj xeeb xws li impregnation, percolation, reflux, thiab lwm yam. Piv txwv li, txoj kev impregnation yuav immersing txheej txheem tshuaj ntsuab nyob rau hauv ib tug tsim nyog hnyav ntawm chav tsev kub los yog sov tej yam kev mob rau dissolve lub Cheebtsam; Txoj cai percolation yog maj mam yaj cov khoom xyaw nquag hauv cov tshuaj ntsuab los ntawm kev tswj tus nqi thiab tus nqi ntawm cov kuab tshuaj ntxiv rau hauv lub thawv ntim. Tsis tas li ntawd, cov hau kev xws li decoction thiab nruam extraction kuj tseem siv tau, thiab kev ua tau zoo thiab kev ua tau zoo ntawm cov txheej txheem no tau cuam tshuam los ntawm cov khoom xws li hnyav xaiv, pulverization degree ntawm cov tshuaj ntsuab, lub sij hawm rho tawm, thiab qhov kub thiab txias.
Cov txheej txheem chav distillation feem ntau yog siv los rho tawm cov khoom tsis muaj zog uas tuaj yeem ua kom tsis muaj zog tsis muaj kev puas tsuaj, xws li cov roj tsis hloov pauv. Txoj kev no siv cov cua kub kom distilled cov khoom tsis zoo los ntawm cov tshuaj ntsuab nrog dej vapor, thiab tom qab ntawd condenses thiab sau lawv kom tau cov roj tsis hloov pauv lossis lwm yam khoom tsis haum. Txoj kev no yog tsim rau extracting Cheebtsam nrog sublimation zog, xws li caffeine thiab dawb molecule quinones nyob rau hauv tshuaj yej.