Kev lim dej ntau tshaj li kev ua kom pom tseeb
Kev lim dej feem ntau suav hais tias yog kauj ruam kawg hauv kev tsim cawv. Txawm li cas los xij, rau cov dej haus zoo xws li cawv txiv hmab, cov dej qab zib, cov khoom siv lim dej nws tus kheej tuaj yeem cuam tshuam rau qhov zoo ntawm cov khoom ntau dua li tsuas yog tshem tawm cov khoom me me uas raug tshem tawm.
Cov kev tshawb fawb tsis ntev los no tau luam tawm hauvPhau ntawv Journal of Polyphenolstau tshawb nrhiav seb cov ntawv lim dej sib txawv cuam tshuam li cas rau cov ntsiab lus hlau thiab cov tshuaj phenolic ntawm cov dej khov cawv pomace brandy. Cov kev tshawb pom muab cov lus qhia tseem ceeb rau cov chaw ua dej haus uas tab tom nrhiav kom ua tiav qhov meej meej thaum khaws cov saj, kev ruaj khov, thiab tus nqi ntawm cov khoom.
Vim Li Cas Cov Khoom Siv Hlau Tseem Ceeb
Cov khoom siv hlau xws li calcium (Ca), hlau (Fe), magnesium (Mg), thiab txhuas (Al) ua lub luag haujlwm tseem ceeb hauv kev ruaj khov ntawm dej haus.
Cov ntsiab lus no ntau dhau yuav ua rau:
- Ua rau muaj pos huab lossis nag thaum lub sijhawm khaws cia
- Txo qhov meej ntawm cov khoom
- Cuam tshuam rau qhov ruaj khov ntawm saj
- Ua kom lub sijhawm txee luv dua
- Ua kom muaj kev pheej hmoo ntawm kev tswj xyuas zoo dua
Txoj kev tshawb fawb no tau soj ntsuam 22 yam khoom siv hlau siv ICP-MS thiab pom tias cov xwm txheej lim dej—suav nrog qhov kub thiab cov khoom siv lim dej—muaj feem cuam tshuam ncaj qha rau cov khoom sib xyaw kawg ntawm cov cawv brandy.
Kev Khaws Cov Tshuaj Phenolic Muaj Nqis
Cov tshuaj phenolic yog cov khoom tseem ceeb uas ua rau cov qauv ntawm cov hlab ntsha puas tsuaj.
Cov tshuaj uas muaj nyob hauv ntuj no pab muab cov hauv qab no:
- Cov ntxhiab tsw qab sib xyaw
- Qhov ncauj nplua nuj
- Cov tsw qab los ntawm ntoo qhib
- Cov khoom tiv thaiv kab mob
- Cov yam ntxwv ntawm kev laus
Cov kev tshawb fawb tau txheeb xyuas 14 lub tshuaj phenolic hauv cov dej khov cawv pomace brandy, suav nrog gallic acid, vanillin, syringaldehyde, chlorogenic acid, thiab ellagic acid. Txawm hais tias kev lim dej yuav txo qee cov phenolic, qhov kev poob ntawm cov dej sib txawv ntau nyob ntawm daim ntawv lim dej siv.
Cov Ntsiab Lus Tseem Ceeb los ntawm Kev Tshawb Fawb
Txoj kev tshawb fawb no tau piv cov ntawv lim dej ntshiab uas tsis muaj mineral nrog cov ntawv lim dej uas muaj mineral nyob rau hauv cov xwm txheej lim dej zoo sib xws.
Cov lus xaus tseem ceeb suav nrog:
- Kev lim dej kub qis (kwv yees li 0 ° C)tsim cov kev ua haujlwm lim dej zoo dua thiab txo cov kev hloov pauv hlau tsis zoo.
- Cov ntawv lim dej ntshiabqhia txog cov ntsiab lus hlau tsawg dua li cov qib uas muaj cov minerals.
- Cov xov xwm fiber ntshiab zoo dua khaws cov tshuaj phenolic muaj nqis thaum tseem ua tiav kev ua kom meej.
- Cov laug cam uas muaj cov zaub mov tau qhia tias muaj calcium, hlau, magnesium, thiab ntau lwm yam khoom siv hlau ntau ntxiv tom qab lim dej.
- Txhua yam khoom siv lim dej tau txo cov tshuaj phenolic rau qee qhov, tab sis cov ntawv fiber ntshiab tau txo cov kev poob no.
Cov txiaj ntsig no qhia tau tias kev xaiv cov khoom siv lim dej tuaj yeem cuam tshuam rau kev ruaj khov ntawm cov khoom thiab qhov zoo ntawm kev hnov lus - tsis yog tsuas yog kev ua haujlwm ntawm kev lim dej xwb.
Qhov no txhais li cas rau cov chaw tsim khoom haus dej haus
Cov neeg siv khoom niaj hnub no xav kom cov cawv zoo tshaj plaws tswj tau qhov ntshiab zoo yam tsis muaj kev txo qhov saj lossis cov yam ntxwv laus.
Kev xaiv cov lim dej tob uas tsim nyog pab cov tuam txhab tsim khoom:
- Txhim kho qhov ruaj khov ntawm cov khoom
- Txo cov pa phem ntawm cov hlau
- Khaws cov khoom sib xyaw uas xav tau
- Txo cov nag los thaum lub sijhawm khaws cia
- Tswj cov khoom zoo sib xws
- Txhawb kev tso npe nrov tshaj plaws
Yog li ntawd, kev lim dej yuav tsum raug saib ua ib qho txheej txheem tswj xyuas zoo tseem ceeb dua li tsuas yog ib kauj ruam ua kom pom tseeb xwb.
Great Wall Filtration Txoj Kev Cog Lus Rau Kev Lim Dej Ua Haujlwm Zoo
Ntawm Great Wall Filtration, peb pheej tsim cov lim dej tob tob uas ua haujlwm tau zoo rau cov khoom noj thiab dej haus uas xav tau ntau.
Peb cov kev daws teeb meem lim dej yog tsim los muab:
- Kev khaws cia cov khoom me me zoo heev
- Kev ua haujlwm lim dej ruaj khov
- Cov khoom rho tawm tsawg
- Kev tsim khoom zoo sib xws
- Kev txhim kho kev nthuav dav ntawm cov txheej txheem
Txawm siv rau cov cawv txiv hmab, cawv txiv hmab, npias, roj noj tau, cov khoom xyaw zaub mov, lossis lwm yam kua, kev xaiv cov lim dej kom haum yog qhov tseem ceeb rau kev sib npaug ntawm kev lim dej zoo nrog cov khoom zoo.
Saib Tom Ntej
Raws li cov chaw tsim khoom haus dej txuas ntxiv ua raws li cov qauv zoo dua, cov thev naus laus zis lim dej tau dhau los ua ib feem tseem ceeb ntawm kev ua kom zoo dua qub.
Kev tshawb fawb txog kev tshawb fawb txuas ntxiv qhia tau tias kev xaiv cov ntawv lim dej zoo tuaj yeem pab tswj tau ob qho tib si kev ruaj khov ntawm lub cev thiab cov yam ntxwv ntawm kev hnov ntawm cov dej haus zoo.
Los ntawm kev sib txuas cov thev naus laus zis lim dej siab heev nrog kev txawj ntse hauv kev siv, cov tuam txhab tsim khoom tuaj yeem ua tiav cov khoom huv dua thaum tiv thaiv cov yam ntxwv uas cov neeg siv khoom muaj nqis tshaj plaws.
Siv ua piv txwv
Shang H., Jiao F., Du J., et al.Cov Nyhuv ntawm Cov Ntawv Lim rau Cov Khoom Siv Hlau thiab Cov Tshuaj Phenolic hauv Cov Dej Khob Cawv Pomace BrandyPhau ntawv Journal of Polyphenols, 2026, 8(1):1–11.
http://jpolyph.magtechjournal.com/EN/Y2026/V8/I1/1
Lub sijhawm tshaj tawm: Lub Xya Hli-02-2026
