Koj paub dab tsi txog tshuaj yej extract - tshuaj yej polyphenols?Tea extract yog cov nroj tsuag kom zoo nkauj raw khoom nrog
ntau yam kev tu tawv nqaij.Nws yog ib qho kev nyab xeeb, dav siv thiab muaj peev xwm ua kom zoo nkauj ntxiv.Lub luag haujlwm tseem ceeb hauv cov tshuaj pleev ib ce thiab cov khoom siv tshuaj txhua hnub yog moisturizing, tiv thaiv oxidation, whitening, anti-aging, anti sterilization thiab tshem tawm freckle.
Dab tsi yog cov khoom tseem ceeb ntawm Tea Extract?
Lub luag haujlwm tseem ceeb ntawm cov tshuaj yej extract yog tshuaj yej polyphenols, tseem hu ua tshuaj yej tannin thiab tshuaj yej kneading zoo.Nws yog ib hom Polyhydroxy Phenol compound uas muaj nyob rau hauv tshuaj yej.Ntxiv nrog rau tshuaj yej polyphenols, tshuaj yej extracts kuj muaj xws li catechins, chlorophyll, caffeine, amino acids, vitamins thiab lwm yam as-ham.
Tshuaj yej Polyphenols yog dab tsi?Dab tsi yog nws Kev Ua Haujlwm thiab Kev Ua Haujlwm?
Tshuaj yej polyphenols (tseem hu ua kangaoling, vitamin polyphenols) yog lub npe dav dav ntawm polyphenols hauv tshuaj yej.Nws yog qhov tseem ceeb ntawm cov tshuaj yej ntsuab, suav txog li 30% ntawm cov teeb meem qhuav.Nws yog lub npe hu ua "radiation Nemesis" los ntawm kev noj qab haus huv thiab kev kho mob.Nws cov khoom tseem ceeb yog flavanones, anthocyanins, flavonols, anthocyanins, phenolic acids thiab phenolic acids.Ntawm lawv, flavanones (feem ntau catechins) yog qhov tseem ceeb tshaj plaws, suav txog 60% - 80% ntawm tag nrho cov tshuaj yej polyphenols.
Cov txiaj ntsig thiab txiaj ntsig
Tshuaj yej polyphenols muaj antioxidant thiab dawb radical scavenging teebmeem, txo cov ntsiab lus ntawm cov roj cholesterol tag nrho, triglyceride thiab low-density lipoprotein cholesterol hauv hyperlipidemia, thiab kho thiab tiv thaiv kev ua haujlwm ntawm vascular endothelium.Cov nyhuv hypolipidemic ntawm tshuaj yej polyphenols kuj yog ib qho ntawm cov laj thawj tseem ceeb vim li cas tshuaj yej tuaj yeem ua rau cov neeg rog rog poob phaus yam tsis tau rov qab los.
Health Care Function
Cov nyhuv hypolipidemic:
Tshuaj yej polyphenols tuaj yeem txo cov ntsiab lus ntawm cov roj cholesterol tag nrho, triglyceride thiab qis lipoprotein cholesterol hauv hyperlipidemia, thiab kho thiab tiv thaiv kev ua haujlwm ntawm vascular endothelium.Cov nyhuv hypolipidemic ntawm tshuaj yej polyphenols kuj yog ib qho ntawm cov laj thawj tseem ceeb vim li cas cov tshuaj yej tuaj yeem ua rau cov neeg rog rog poob phaus yam tsis tau rov qab los.
Antioxidant nyhuv:
Tshuaj yej polyphenols tuaj yeem thaiv cov txheej txheem ntawm lipid peroxidation thiab txhim kho cov haujlwm ntawm cov enzymes hauv tib neeg lub cev, thiaj li muaj cov nyhuv ntawm kev hloov pauv thiab tiv thaiv qog noj ntshav.
Antitumor nyhuv:
Tshuaj yej polyphenols tuaj yeem inhibit synthesis ntawm DNA nyob rau hauv cov qog hlwb thiab induce mutant DNA breakage, yog li nws muaj peev xwm inhibit lub synthesis tus nqi ntawm cov qog hlwb thiab ntxiv inhibit qhov kev loj hlob thiab proliferation ntawm cov qog.
Sterilization thiab Detoxification:
Tshuaj yej polyphenols tuaj yeem tua botulinum thiab spores thiab inhibit qhov kev ua ntawm cov kab mob exotoxin.Nws muaj cov tshuaj tua kab mob rau ntau yam kab mob ua rau raws plab, ua pa thiab kab mob ntawm daim tawv nqaij.Tshuaj yej polyphenols muaj qhov pom tseeb inhibitory cuam tshuam rau Staphylococcus aureus thiab Bacillus mutans ua rau mob suppurative, hlawv thiab raug mob.
Anti cawv thiab tiv thaiv daim siab:
Kev raug mob ntawm daim siab cawv yog feem ntau yog dawb radical raug mob los ntawm ethanol.Tshuaj yej polyphenols, raws li ib tug dawb radical scavenger, tuaj yeem tiv thaiv kev raug mob ntawm daim siab.
Detoxification:
ib puag ncig muaj kuab paug loj muaj peev xwm ua rau tib neeg noj qab haus huv.Tshuaj yej polyphenols muaj zog adsorption ntawm cov hlau hnyav thiab tuaj yeem tsim cov complexes nrog cov hlau hnyav los tsim cov nag lossis daus, uas yog qhov tsim nyog los txo cov tshuaj lom ntawm cov hlau hnyav ntawm tib neeg lub cev.Tsis tas li ntawd, tshuaj yej polyphenols tuaj yeem txhim kho daim siab ua haujlwm thiab diuresis, yog li nws muaj cov tshuaj tua kab mob zoo rau kev lom alkaloid.
Lwm daim ntawv thov
Raws li ib tug zoo additive rau tshuaj pleev ib ce thiab tshuaj txhua hnub: nws muaj zog antibacterial thiab enzyme inhibition.Yog li ntawd, nws tuaj yeem tiv thaiv cov kab mob ntawm daim tawv nqaij, kev ua xua ntawm daim tawv nqaij, tshem tawm cov xim ntawm daim tawv nqaij, tiv thaiv cov hniav caries, hniav plaque, periodontitis thiab halitosis.
Kev nyab xeeb ntawm tshuaj yej Extract
1. Raws li tib neeg kev nyab xeeb thiab kev ntsuas kev ntsuas kev ua tau zoo ntawm cov qauv kev tu cev rau cov tshuaj pleev ib ce (2007 Edition), kev kuaj kev nyab xeeb ntawm cov tshuaj yej polyphenols muab rho tawm los ntawm tshuaj yej tau ua tiav.Cov txiaj ntsig tau kuaj pom tau tias cov neeg mob tsis muaj qhov tsis zoo ntawm daim tawv nqaij, thiab tsis muaj 30 tus neeg pom qhov zoo.Nws qhia tau hais tias cov tshuaj pleev ib ce ntxiv nrog tshuaj yej polyphenols tsis muaj tshuaj tiv thaiv rau tib neeg lub cev, muaj kev nyab xeeb thiab siv tau los ua cov tshuaj pleev ib ce.
2. Daim ntawv tshaj tawm ntawm phau ntawv teev cov khoom siv tshuaj pleev ib ce uas tau tshaj tawm los ntawm Lub Xeev Food and Drug Administration xyoo 2014 suav nrog tshuaj yej extract Tea polyphenols thiab catechins yog siv los ua cov khoom siv tshuaj pleev ib ce.
3. US Food and Drug Administration (FDA) teev cov tshuaj yej extract li Gras (feem ntau suav hais tias muaj kev nyab xeeb).
4. Thaum lub tebchaws United States Pharmacopoeia tau teev tseg tias cov tshuaj yej extract yog siv los ua ib qho tshuaj ntxiv rau hauv ib qho tshuaj uas tsim nyog, tsis muaj ntawv qhia txog kev siv tsis zoo.
Post lub sij hawm: Apr-27-2022