Hiav txwv buckthorn kua txiv hmoovyog nplua nuj nyob rau hauv flavonoids. Kev rho tawm ntawm flavonoids nyob rau hauv cov khoom los ntawm hiav txwv buckthorn tuaj yeem txhim kho cov nyiaj tau los ntawm kev lag luam thiab tseem ceeb heev rau txoj kev loj hlob ntawm hiav txwv buckthorn tuam txhab. Cov txheej txheem sib txawv muaj qhov sib txawv ntawm cov khoom siv bioactive ntawm hiav txwv buckthorn. Qhov sib txawv extraction thiab purification txheej txheem ntawm hiav txwv buckthorn yog piv rau hauv qab no.
Txoj kev Extraction | Qhov zoo | Qhov tsis zoo |
Organic kuab tshuaj extraction | Kev ua haujlwm yooj yim; Cov kev xav tau tsawg rau cov neeg ua haujlwm thiab cov khoom siv | Lub sijhawm siv; Kev siv hnyav hnyav; Muaj teeb meem hnyav residue. |
Supercritical CO2 Extraction | Kev rho tawm sai; Kev nyab xeeb siab; Tsis muaj reagent paug | Tus nqi siab; Tsis haum rau industrial ntau lawm; Cov cuab yeej siv kim heev |
Microwave-pab Extraction | Lub sijhawm ua haujlwm luv luv; Kev siv cov kuab tshuaj tsawg dua; High extraction efficiency | Microwave hluav taws xob muaj teeb meem rau tib neeg kev noj qab haus huv. |
Ultrasonic pab Extraction | Kev rho tawm sai; Muaj txiaj ntsig; Kev siv cov kuab tshuaj tsawg; Tus nqi qis | Kev puas tsuaj ntawm cov khoom xyaw nquag; Tsis zoo extract stability |
Subcritical Extraction | Ceev ceev Extraction; Muaj txiaj ntsig; Tag nrho khaws cov khoom xyaw nquag | Tus nqi siab; Tsawg daim ntawv thov |
Qhov ua ntej muab rho tawmHiav txwv buckthorn kua txiv hmoovflavonoids muaj ntau yam uas tsis yog-flavonoid xws li inorganic ntsev, pigments thiab lipids. Nws xav tau kev lim dej ntxiv kom tau txais cov khoom ruaj khov thiab siv cov nyhuv. Txoj kev sib cais thiab purification feem ntau yog qhia hauv cov lus hauv qab no.
Kev Sib cais thiab Kev Ua Kom Huv Huv | Qhov zoo | Qhov tsis zoo |
Kev sib cais ntawm Membrane | Tus nqi qis; siab selectivity; dav siv ntau yam; kev sib cais zoo; kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig | Lub lim membrane yog ib qho yooj yim kom muaj kuab paug; Kev hloov pauv hauv permeability, irreversible. |
Nyias Txheej Chromatography | Tus nqi qis; siab dhau lawm; tsawg siv kuab tshuaj; muaj peev xwm mus ntes purity; ceev sib cais; qhov tseeb | Lub sij hawm soj ntsuam ntev; kev ua haujlwm nyuaj; tsis zoo repeatability |
Macroporous Resin Adsorption Txoj Kev | Kev siv dav dav; tus nqi qis; khoom siv yooj yim; siab khoom tawm los | Tus nqi purification tsis zoo; tsuas yog haum rau cov dej-soluble tshuaj; cuam tshuam rau kev sib cais; tsis zoo adsorption thiab desorption muaj peev xwm |
Recrystalization | Yooj yim rau kev khiav lag luam | Yooj yim tshem tawm cov dej-soluble impurities |
Kev kub ceev centrifugation | Cov extract muaj siab purity; cov khoom xyaw nquag yog khaws cia tag nrho; Nws tuaj yeem siv rau kev sib cais-kua kua. | Tsis haum rau me me molecule compounds |
Hlau Ion Complex Purification | Muaj zog tshwj xeeb; txheej txheem yooj yim; kev ua haujlwm siab | Nws tsuas yog tsim nyog rau ib qho me me ntawm cov tebchaw; Lub complex qauv yog qhov nyuaj rau tshem tawm. |