Yuav ua li cas yog beta carotene hmoov extracted?

Beta carotene hmoovPuas yog cov xim txiv kab ntxwv uas muaj xim liab uas pom muaj nyob hauv cov xwm txheej ua ntej rau cov vitamin A thiab ib qho muaj zog antioxidant. Cov kev rho tawm ntawm beta carotene tau hloov kho ntau dhau lub sijhawm, siv ntau txoj hauv kev los ua kom muaj txiaj ntsig zoo ntawm cov khoom lag luam zoo. Cov txheej txheem no cuam tshuam nrog cov tswv yim uas khaws cov kev ncaj ncees thiab potency ntawm beta carotene thaum ua kom muaj kev coj dawb huv rau cov ntawv thov, thiab tshuaj pleev ib ce, thiab tshuaj pleev ib ce.

Carrots thiab cov hauv paus zaub ua ntej cov peev txheej

Carrots yog qhov lees paub tshaj plaws ntawm beta carotene, muaj kwv yees li 8-10 mg rau 100 grams. Kev rho tawm beta carotene hmoov los ntawm carrots cuam tshuam nrog kev ntxuav thiab loj txo kom nce thaj chaw thaj tsam, ua raws li blanching rau inactivate enzymes. Ntau txoj kev npaj ua haujlwm tau ua haujlwm, xws li cov kuab kev rho tawm siv hexane lossis cov kua dej sib cav sib ceg siv CO2. Cov hau kev no cais cov pob carotene cais los ntawm lwm cov zaub sib xyaw. Qhov muab rho tawm beta carotene yog kev huv los ntawm crystallization thiab cov txheej txheem kom qhuav kom tsim daim ntawv kawg. Cov qauv no yog qhov kev ntsuas zoo vim tias qhov siab ntawm beta carotene hauv carrots thiab cov txheeb ze yooj yim ntawm kev ua.

Xibtes roj thiab microalgae raws li cov lag luam muag khoom

Xibtes roj yog ib qho ntawm cov kev lag luam nplua nuj tshaj plaws ntawm beta carotene, nrog ntau heev ntawm 500-700 ntu ib lab. Kev rho tawm beta carotene hmoov los ntawm cov roj xibtes cuam tshuam saponification, qhov twg cov roj kho nrog alkali, ua raws los ntawm cov kuab tshuaj rho tawm thiab sab chromatography. Microalgae, tshwj xeeb tshaj yog dunaliella salina, tuaj yeem khaws nce mus txog 10% ntawm lawv qhov hnyav li beta carotene. Qhov kev rho tawm los ntawm microalgae pib nrog kev cog qoob loo hauv kev tswj hwm ib puag ncig, ua raws li kev cuam tshuam ntawm cov organic lossis cov khoom siv hluav taws xob. Ob lub xibtes roj thiab microalgae muaj cov txiaj ntsig zoo hauv kev ruaj khov thiab tawm los, ua rau lawv nrov rau kev ua lag luam ntawmBeta carotene hmoov.

Kev Tshaj Tawm Cov Zauv Ua Teb rau Beta carotene

Cov kws tshawb nrhiav tau txheeb xyuas ntau yam ntxiv rau kev ua liaj ua teb rau beta carotene extraction. Cov qos yaj ywm qab zib, tshwj xeeb yog txiv kab ntxwv hom, muaj 8-16}}}}}}}}}}} mg ib 100 grams. Cov txheej txheem rho tawm los ntawm cov peev txheej no ua ntej cov ntsiab lus zoo sib xws rau cov zaub ntug hauv paus rho tawm tab sis yuav xav tau kev hloov kho raws txhua cov nroj tsuag cov yam ntxwv. Kev txhim kho beta carotene hmoov los ntawm cov chaw muaj ntau yam no tau nthuav dav thiab tsim cov sijhawm rau cov haujlwm hauv cheeb tsam hauv kev tsim khoom.

Cov kuab tshuaj muaj zog thiab lawv txoj kev ua tau zoo

Hnyav extraction siv cov kuab tshuaj organic xws li hexane, acetone, lossis ethanol kom yaj thiab cais beta carotene los ntawm cov khoom cog ntoo. Cov txheej txheem pib nrog kev sib tsoo lossis milling kom nce thaj tsam thaj chaw, ua raws li los ntawm kev qhia txog cov kuab tshuaj thiab ntxhov siab. Tom qab lub sijhawm sib tham txaus, cov beta carotene-nplua nuj cov kuab tshuaj theem yog cais los ntawm cov nroj tsuag residue. Ntau cov kev rho tawm mus los yuav ua rau ua kom tiav cov txiaj ntsig, thiab cov kev daws teeb meem yog tshem tawm los ntawm evaporation. Kev txhim kho niaj hnub suav nrog kev siv cov tshuaj lom neeg lom zem me me thiab siv cov tshuaj tiv thaiv kab mob-txhim kho cov kuab tshuaj uas txo cov kuab tshuaj. Cov kev sib tw nyob hauv kev tshem tawm cov kuab tshuaj nyob ntawm qhov kawg beta carotene hmoov khoom.

Cov kua dej ua kua hluav taws xob rho tawm Technology

Cov kua dej supercriterical rho tawm (SFE) siv cov pa roj carbon dioxide (CO2) hauv nws lub xeev supercritical, ua tiav los ntawm kev tswj cov kub thiab cov xwm txheej kom haum. Nyob rau hauv lub xeev no, Co.2 penetrates cog matrices ua tau zoo thaum yaj beta carotene. Cov txheej txheem pib nrog tso cov khoom cog ntoo hauv lub nkoj rho tawm, uas yog nias nrog CO2. Raws li Supercritical Co2 dhau los ntawm cov khoom, nws yaj beta carotene thiab lwm yam carotenoids. Lub co 2- carotenoid sib tov ces nkag mus rau qhov chaw sib cais uas qhov kev txo qis ua rau CO2 rov qab mus rau lub xeev gaseous, tawm tom qab kev rho tawmBeta carotene hmoovCov. Qhov thev naus laus zis no yog ib puag ncig phooj ywg, kev khiav haujlwm ntawm cov kub qis, thiab tsim kom muaj siab zoo extract pub dawb los ntawm cov kuab tshuaj tsw qab.

Enzymatic thiab microwave-pab tau extract kev hloov pauv

Enzymatic extraction siv cov enzymes tshwj xeeb xws li cellulase zoo li cellulase, thiab kev sib tw los rhuav tshem cov nroj tsuag cell phab ntsa, nrog kev tso tawm beta carotene tso tawm. Cov hau kev no txo ​​qhov kev xav tau ntawm cov tshuaj hnyav. Microwave-pab tau rho tawm (Mae) siv microwave hluav taws xob kom kub ntawm cov phab ntsa me me thiab nrawm ntawm beta carotene mus rau hauv cov kuab tshuaj uas ib puag ncig. Mae tau txo cov sijhawm rho tawm thaum ib feem ntau txhim kho cov txiaj ntsig thiab xav tau cov kuab tshuaj ntau dua piv rau cov hau kev. Cov kws tshawb nrhiav txuas ntxiv tshawb kev sib txuas ua ke ntawm cov tswv yim no los txhim kho cov kev ua tau zoo thiab qhov zoo ntawm beta carotene hmoov ntau lawm.

Crystallization thiab kev siv lim dej

Tom qab kev txiav txim siab thawj zaug, lub cantre beta carotene daws, qhov twg manipulation ua rau cov molotene molecules los ua cov khoom muaju. Tus txheej txheem no tau tswj hwm los txhawb cov ntshiab siv lead ua kom tiav thaum tawm hauv impurities hauv kev daws teeb meem. Ua raws li Crystallization, ntau yam kev lim dej tshem tawm cov seem uas tsis muaj kev cuam tshuam, suav nrog kev sib tsoo ntawm kev sib tsoo, lossis lub tshuab nqus dej. Ntau-theem pom yog feem ntau ua haujlwm, kev nce qib los ntawm coarser kom pom tseeb. Qhov zoo tshaj ntawm beta carotene hmoov muaj ncaj qha cuam tshuam nrog kev ua haujlwm ntawm cov kev ua kom muaj kev lim dej no.

Kom qhuav thiab stabilization cov txheej txheem

Kev hloov pauv ua kom huv beta carotene mus rau hauv ib qho ruaj khov cuam tshuam nrog ziab thiab cov txheej txheem stabiliation. Txau kom qhuav atomizing cov beta carotene tov rau hauv cov tee dej zoo thiab ua kom sai tau rau lawv hauv chav sov. Lwm txoj kev hloov kho, khov-kom qhuav npov tso kom khov ua raws li kev daws teeb meem ua raws li sublimation ntawm cov kuab tshuaj hauv qab nqus. Thaum lub sijhawm cov txheej txheem no, cov stabilizers tau sib xyaw los tiv thaiv beta carotures, suav nrog tocopherols, xws li cov tshuaj antthetic acid, thiab cov tshuaj tua hluav taws xob hluavtaws. Cov txheej txheem microencapsulation kuj tseem siv tau. Qhov kev xaiv ntawm txoj kev xaiv ncaj qha cuam tshuam cov hmoov txee lub neej, kev ceev nrooj, thiab cov xyoob ntoo.

Kev tswj kom zoo thiab ntsuas cov hau kev

Kev tswj hwm nruj heev kom haumBeta carotene hmoovUa tau raws li cov lus qhia tshwj xeeb rau kev coj dawb huv, potency, thiab kev nyab xeeb. Kev ua haujlwm siab ua kua chromatography (HPLC) Taamtifies beta carotene cov ntsiab lus thiab isomer muaj pes tsawg leeg. Spectrophotometric ntsuas xyuas ntsuas ntsuas cov xeeb ceem uas nqus tau spectrum ntawm beta carotene. Laser diffraction thiab microscopy ntsuas ntsuas qhov loj me faib thiab morphology. Cov ntsiab lus ya raws tshuaj yog tshuaj siv cov Karl FISCHER TENRRAP lossis poob-rau-kom qhuav. Microbiological sim ua kom cov pathogens, thiab seem ntawm cov kuab tshuaj ntsuam xyuas tau tshem tawm ntawm cov khoom kawg.

Kev rho tawm ntawm beta carotene hmoov yuav muaj cov txheej txheem uas tshuav uas tshuav nyiaj rau kev txuag hluav taws xob nrog kev txuag zoo. Los ntawm kev xaiv cov peev txheej tsim nyog los siv cov txheej txheem extraction extraction thiab kev siv phom sij, txhua kauj ruam cuam tshuam cov khoom kawg cov khoom lag luam cov khoom kawg. Raws li thev naus laus zis kev nce qib, ntau cov kev tshem tawm cov txheej txheem txuas ntxiv mus, kom muaj txiaj ntsig zoo duaBeta carotene hmoovRau ntau cov ntawv thov hauv cov zaub mov, cov tshuaj ntxiv, thiab cov tshuaj pleev ib ce.

Shaanxi yuantai biological Technology Co., Ltd. Peb ua tshwj xeeb hauv cov khoom noj khoom haus noj haus huv (cov tshuaj ntsuab cuam tshuam, thiab creatine cov khoom xyaw (suav nrog daim txhuam cev, retinol, glbutin). Peb ua haujlwm nrog cov khub hauv Europe, America, Southeast Asia, thiab Kaus Lim Kauslim. Nrog lub tsev rau khoom nyob rau hauv Rotterdam rau EU faib khoom thiab npaj rau Asmeskas cov ntaub ntawv ua haujlwm zoo thiab tuav cov ntawv pov thawj nrog rau HACCP, FDA, EU & NMPA. Peb tseem yuav pab Kauslim cov neeg siv nrog KFDA sau npe. Peb lub hom phiaj yog tsim kev sib koom tes ntev ntev nrog cov khoom lag luam zoo thiab kev pabcuam tshaj lij. Txog rau cov lus nug, tiv tauj peb ntawmsales@sxytbio.comlossis {{+86-029-86478251 / +86-029-86119593.

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