Taw qhia
Chrysin (5, 7-Dihydroxyflavone 480-40-0)yog lub ntuj flavone compound pom nyob rau hauv ntau yam nroj tsuag, xws li propolis, zib mu, thiab passionflower, tab sis tsuas yog muab rho tawm los ntawm cov tawv ntoo ntawm Populus euphratica, ib tug endangered hom ntoo uas hlob nyob rau hauv arid thiab semi-arid cheeb tsam ntawm Asia thiab Europe. Chrysin paub txog nws cov txiaj ntsig kev noj qab haus huv, xws li tshuaj tua kab mob, tshuaj tua kab mob, thiab tshuaj tiv thaiv kab mob. Yog li ntawd, nws tau dhau los ua ib qho kev txaus siab rau kev lag luam tshuaj, khoom noj khoom haus, thiab tshuaj pleev ib ce, uas yog siv los ua cov khoom noj khoom haus, khoom noj khoom haus additives, thiab cov khoom xyaw hauv cov tshuaj pleev ib ce thiab tshuaj pleev ib ce.
Hauv tsab xov xwm no, peb yuav tham txog kev rho tawm, tsim khoom, thiab ua cov txheej txheem ntawm chrysin los ntawm Populus euphratica, nws txoj haujlwm, thiab daim ntawv thov teb.
Extraction ntawm Chrysin
Kev rho tawm ntawm chrysin los ntawm Populus euphratica feem ntau yog ua los ntawm cov txheej txheem ib txwm ua, xws li maceration lossis Soxhlet extraction, lossis cov txheej txheem niaj hnub, xws li supercritical fluid extraction (SFE) lossis microwave-pab extraction (MAE). Txhua txoj kev muaj nws qhov zoo thiab qhov tsis zoo, thiab qhov kev xaiv nyob ntawm qhov xav tau tawm los, purity, thiab tus nqi-zoo.
Maceration yog ib txoj hauv kev yooj yim thiab siv tau zoo uas suav nrog kev ntub cov hmoov nplej hauv cov kuab tshuaj uas tsim nyog, xws li ethanol lossis methanol, rau qee lub sijhawm nrog kev ntxhov siab qee zaus. Tom qab filtration, cov kuab tshuaj yog evaporated kom tau ib tug crude extract uas yuav tau ntxiv purified los ntawm chromatography los yog crystallization. Txawm li cas los xij, maceration yuav tsum tau siv lub sij hawm ntev extraction thiab tej zaum yuav ua rau poob ntawm ib co bioactive compounds vim oxidation los yog degradation.
Soxhlet extraction yog ib txoj hauv kev ib txwm siv los ntawm Soxhlet apparatus, uas muaj cov thimble, condenser, thiab lub hwj. Lub thimble tau ntim nrog cov hmoov tawv tawv, thiab cov kuab tshuaj tsis tu ncua ntawm lub thimble thiab lub khob, yog li tshem tawm cov tebchaw los ntawm kev rov ua dua ntawm cov cua sov thiab cua txias. Soxhlet extraction muaj txiaj ntsig zoo dua li maceration, tab sis nws yuav tsum tau siv sij hawm ntau thiab hnyav, thiab nws yuav ua rau thermal degradation ntawm cov tebchaw.
Supercritical kua extraction (SFE) yog ib tug niaj hnub thiab ib puag ncig tus phooj ywg txoj kev uas siv ib tug supercritical kua, feem ntau carbon dioxide, raws li hnyav. Supercritical carbon dioxide muaj cov khoom ntawm cov roj thiab cov kua, uas tso cai rau nws nkag mus tob rau hauv cov khoom cog thiab rho tawm cov tebchaw yam tsis muaj qhov seem seem. SFE sai dua thiab xaiv ntau dua li lwm txoj hauv kev, tab sis nws kuj tseem kim dua thiab xav tau cov cuab yeej tshwj xeeb.
Microwave-assisted extraction (MAE) yog ib txoj hauv kev tshiab uas siv microwaves los ua kom sov thiab rhuav tshem cov phab ntsa ntawm tes ntawm cov khoom cog, yog li ua kom yooj yim rau kev tshem tawm cov tebchaw. MAE sai dua thiab ua haujlwm zoo dua li cov txheej txheem ib txwm muaj, yuav tsum muaj cov kuab tshuaj tsawg dua, thiab tuaj yeem ua tau yooj yim. Txawm li cas los xij, nws kuj xav tau kev siv hluav taws xob siab thiab tuaj yeem ua rau muaj kev puas tsuaj ntawm qee qhov sib xyaw ua ke.
Kev tsim khoom thiab kev ua haujlwm ntawm Chrysin
Tom qab kev rho tawm ntawm chrysin los ntawm Populus euphratica bark, crude extract tuaj yeem ua tiav ntxiv thiab ua kom huv si kom tau txais cov khoom zoo.chrysinkhoom. Cov kauj ruam ua yuav muaj xws li pom, evaporation, chromatography, crystallization, thiab ziab. Qhov kev xaiv ntawm cov kauj ruam ua yog nyob ntawm qhov xav tau tawm los, purity, thiab daim ntawv thov ntawm chrysin.
Lim yog thawj kauj ruam ntawm kev ua, uas tshem tawm cov insoluble hais thiab impurities los ntawm crude extract thiab txhim kho cov clarity thiab stability ntawm cov khoom.
Evaporation yog ib txoj hauv kev zoo tshaj plaws ntawm kev tsom cov extract los ntawm kev tshem tawm cov kuab tshuaj hauv lub tshuab nqus tsev lossis los ntawm cua sov. Kev xaiv ntawm txoj kev evaporation nyob ntawm qhov kub ntawm qhov hnyav thiab qhov kub ntawm qhov sib xyaw ua ke.
Chromatography yog cov txheej txheem sib cais muaj zog uas tso cai rau kev sib cais thiab ntxuav cov chrysin los ntawm lwm cov tebchaw hauv cov extract raws li lawv lub cev thiab tshuaj lom neeg. Cov txheej txheem chromatography feem ntau siv rau chrysin purification yog kem chromatography, nyias txheej chromatography, thiab ua haujlwm siab ua kua chromatography. Chromatography tuaj yeem tsim cov chrysin high-purity, tab sis nws tseem siv sijhawm ntev thiab yuav tsum muaj cov cuab yeej tshwj xeeb thiab kev txawj ntse.
Crystallization yog txheej txheem ntawm kev cais chrysin raws li cov khoom siv lead ua los ntawm cov purified extract los ntawm kev tswj kom txias los yog qeeb evaporation. Crystallization tuaj yeem tsim cov purity chrysin siab, tab sis nws kuj yog rhiab rau impurities thiab yuav tsum tau ceev faj tswj qhov kub, hnyav, thiab agitation.
Kev ziab yog cov kauj ruam kawg ntawm kev ua, uas tshem tawm cov kuab tshuaj thiab cov dej noo ntawm cov chrysin siv lead ua kom tau cov hmoov qhuav los yog khoom. Kev xaiv ntawm txoj kev ziab yog nyob ntawm qhov xwm thiab qhov ntau ntawm cov khoom, nrog rau kev tuav thiab khaws cia.
Muaj nuj nqi thiab daim ntawv thov teb ntawm Chrysin
Chrysin 480-40-0tau pom tias muaj ntau yam txiaj ntsig kev noj qab haus huv thiab muaj peev xwm siv tshuaj kho mob, xws li tshuaj tiv thaiv kab mob, tshuaj tua kab mob antioxidant, tshuaj tiv thaiv kab mob, tshuaj tiv thaiv kab mob, thiab cov tshuaj tiv thaiv neuroprotective.Chrysin 480-40-0Nws kuj yog ib qho ntuj phytoestrogen, uas txhais tau hais tias nws tuaj yeem khi rau cov tshuaj estrogen receptors thiab cuam tshuam rau endocrine system. Yog li ntawd, chrysin tau dhau los ua ib qho kev txaus siab rau kev lag luam tshuaj, khoom noj khoom haus, thiab tshuaj pleev ib ce, uas yog siv los ua cov khoom noj khoom haus, khoom noj khoom haus additives, thiab cov khoom xyaw hauv cov tshuaj pleev ib ce thiab tshuaj pleev ib ce.
Raws li kev noj haus ntxiv, chrysin yog muag raws li lwm txoj hauv kev rau cov tshuaj hluavtaws rau ntau yam mob, xws li kev ua xua, mob hawb pob, ntxhov siab vim, thiab menopause.Chrysin 480-40-0Cov tshuaj muaj nyob rau hauv ntau hom, xws li tshuaj ntsiav, ntsiav tshuaj, thiab hmoov, thiab feem ntau ua ke nrog lwm yam ntuj sib xyaw, xws li quercetin, resveratrol, los yog piperine, los txhim kho bioavailability thiab kev ua tau zoo.
Raws li cov khoom noj ntxiv, chrysin yog siv los txhim kho qhov tsw thiab xim ntawm cov khoom noj khoom haus, nrog rau kom ntev lawv lub txee lub neej los ntawm kev tiv thaiv oxidation thiab lwj. Chrysin tau pom zoo los ntawm FDA raws li Kev Pom Zoo Raws Li Kev Nyab Xeeb (GRAS) thiab tuaj yeem muab ntxiv rau cov zaub mov thiab dej haus ntawm qib qis yam tsis muaj kev phom sij.
Raws li cov khoom muaj nyob rau hauv cov tshuaj pleev ib ce thiab tshuaj pleev ib ce, chrysin yog siv los txo qhov mob thiab khaus ntawm daim tawv nqaij, nrog rau kev txhim kho cov kev ntxhib los mos thiab cov tsos ntawm daim tawv nqaij los ntawm stimulating collagen synthesis thiab elastin ntau lawm. Chrysin kuj tseem siv rau hauv cov khoom tu plaub hau kom txo cov plaub hau poob thiab txhawb cov plaub hau kev loj hlob los ntawm inhibiting kev hloov ntawm testosterone rau dihydrotestosterone, uas yog ib yam tshuaj uas ua rau txiv neej baldness.
Xaus
Hauv kev xaus, chrysin (5, 7-Dihydroxyflavone) yog lub ntuj flavone compound pom nyob rau hauv cov tawv ntoo ntawm Populus euphratica, uas muaj peev xwm noj qab haus huv cov txiaj ntsig thiab kev siv tshuaj kho mob, xws li tshuaj tua kab mob, tshuaj tua kab mob, thiab tshuaj tiv thaiv kab mob. Kev rho tawm, tsim khoom, thiab ua cov chrysin tuaj yeem ua tiav los ntawm cov txheej txheem niaj hnub thiab niaj hnub, xws li maceration, Soxhlet extraction, supercritical fluid extraction, thiab microwave-pab extraction, ua raws li kev pom, evaporation, chromatography, crystallization, thiab ziab. Chrysin tuaj yeem siv los ua khoom noj khoom haus, khoom noj khoom haus ntxiv, thiab cov khoom xyaw hauv cov tshuaj pleev ib ce thiab cov tshuaj pleev ib ce rau ntau lub hom phiaj, xws li kev txhim kho kev noj qab haus huv, txhim kho tsw thiab xim, thiab txhawb kev tu tawv nqaij thiab plaub hau.
Yolanda
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