Muaj pes tsawg polyphenols nyob hauv cov tshuaj yej ntsuab
Cov tshuaj yej ntsuab yog qhov tseem ceeb ntawm ib hom flavonoids hu ua catechins (Daim Duab 1): suav nrog epigallocatechin gallate (EGCG), epigallocatechin (EGC), epicatechin gallate (ECG), thiab epicatechin (EC). Ib qho 200 ml khob dej xas ntsuab cov khoom siv 140, 65, 28, thiab 17 mg ntawm cov nopolyphenols, raws li
Pes tsawg polyphenols hauv matcha ntsuab tshuaj yej
Matcha ntsuab tshuaj yej (Camellia sinensis), uas yog los ntawm Nyij Pooj, feem ntau suav tias yog cov muaj txiaj ntsig zoo rau kev noj qab haus huv. Cov ntsiab lus loj ntawm polyphenols, amino acids (feem ntau yog tannins) thiab caffeine muaj peev xwm nce cov antioxidant zog ntawm cov dej haus. Lub hom phiaj ntawm txoj kev tshawb no yog txiav txim siab txog lub zog antioxidant thiab cov ntsiab lus ntawm cov tshuaj nrog cov nyhuv antioxidant - vitamin C, tag nrho cov ntsiab lus polyphenol nrog rau flavonoids-hauv cov infusions ua los ntawm Traditional Matcha (los ntawm cov thawj zaug thiab zaum thib ob) thiab Txhua Hnub Matcha (los ntawm zaum ob thiab cov qoob loo thib ob) nyob rau qhov sib txawv. Qhov ua tau txau yog tsim los ntawm nchuav 100 mL ntawm cov dej distilled ib zaug ntawm ntau qhov kub (25 ° C, 70 ° C, 80 ° C thiab 90 ° C) tshaj li 1,75 g ntawm cov khoom siv cog. Matcha tshuaj yej cov yam ntxwv ntawm qib siab muaj zog antioxidant (flavonoids 1968,8 mg / L; polyphenols 1765.1 mg / L; vitamin C 44.8 mg / L) kuj muaj cov antioxidant muaj peev xwm (41.2% DPPH (10 × dilution); 6129.5 µM Fe ( II) / dm3 FRAP).
Twg ntsuab cov tshuaj yej muaj cov polyphenols ntau tshaj
Wushwush ntsuab tshuaj yej muaj cov ntsiab lus siab tshaj plaws ntawm polyphenol (19.98 ± 1.15 mg gallic acid sib npaug / 100 g nplooj tsawb hnyav), catechin (37.06 mg / g) thiab L-theanine (48.54 mg / g tab sis cov ntsiab lus qis tshaj ntawm caffeine). Nws nthuav tawm cov kev ua haujlwm siab tshaj plaws antioxidant. Cov tshuaj antioxidant ntau tshaj plaws ntawm Wushwush ntsuab tshuaj yej yuav raug ntaus nqi rau cov ntsiab lus polyphenol ntau tshaj plaws. Cov tshuaj yej dub dub hauv African muaj qis tshaj L-theanine (20.72 mg / g) thiab cov dej num tiv thaiv kab mob tab sis muaj caffeine ntau tshaj (16.60 mg / g) cov ntsiab lus.
Cov tshuaj ntsuab ntsuab polyphenols tau txais txiaj ntsig
Tshuaj yej muaj ntau nyob hauv polyphenols, uas yog cov tebchaw ntuj uas muaj txiaj ntsig zoo rau kev noj qab haus huv, xws li txo qis kev mob thiab pab tua mob qog noj ntshav.
Cov tshuaj yej ntsuab muaj catechin hu ua epigallocatechin-3-gallate (EGCG). Catechins yog ntuj antioxidants uas pab tiv thaiv kev puas tsuaj ntawm tes thiab muab lwm cov txiaj ntsig.
kev tsis zoo ntawm cov tshuaj yej ntsuab (Ntsuab tshuaj yej phiv
Thaum noj ntawm qhov ncauj: haus dej xas ntsuab yog LIKELY SAFE rau cov laus feem ntau noj qab haus huv thaum noj hauv nruab nrab (kwv yees li 8 khob ib hnub).
Ntsuab tshuaj yej Extractyog POSSIBLY SAFE rau cov neeg feem coob thaum noj ntawm qhov ncauj mus txog 2 xyoos lossis thaum siv cov tshuaj yaug qhov ncauj, luv luv. Hauv qee tus neeg, cov tshuaj yej ntsuab extract tuaj yeem ua rau mob plab thiab cem quav. Cov tshuaj yej ntsuab tau tshaj tawm tias yuav ua rau mob siab thiab mob raum hauv qee qhov xwm txheej tsawg.
Haus cov tshuaj yej ntsuab yog POSSIBLY UNSAFE thaum haus ntev lossis ntev kawg (ntau dua 8 khob hauv ib hnub). Haus tshuaj ntsuab ntau yuav ua rau muaj kev phiv vim cov ntsiab lus caffeine. Cov kev mob tshwm sim no tuaj yeem yog los ntawm mob sib khuav mus rau mob hnyav thiab suav nrog mob taub hau, tshee tshee, teeb meem pw tsaug zog, ntuav, raws plab, chim siab, lub plawv dhia tsis xwm yeem, tshee, kub siab, kiv taub hau, nrov hauv lub pob ntseg, nriaj, thiab feeb tsis meej. Cov tshuaj yej ntsuab tseem muaj cov tshuaj uas tau txuas nrog lub siab raug mob thaum siv los txhaj ntau. Txhawm rau txo qis kev pheej hmoo ua mob rau daim siab, noj tshuaj yej ntsuab extract nrog zaub mov.
Thaum ua rau daim tawv nqaij: Tshuaj yej ntsuab extract yog LIKELY SAFE thaum qhov tshwj xeeb, FDA-pom zoo ointment (Veregen, Bradley Cov Tshuaj) tau siv rau daim tawv nqaij, luv luv. Cov tshuaj yej ntsuab yog POSSIBLY SAFE thaum lwm cov tshuaj yej ntsuab tau siv rau daim tawv nqaij, sijhawm luv.
Rau tej tshuaj ntsuab ntsuab extract, thov hu rau peb ntawm email:herbext@undersun.com.cn
Cov ua tim khawv: https: //www.ncbi.nlm.nih.gov/pmc/articles/PMC3124776/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7231151/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4466773/
https://www.healthline.com/nutrition/top-10-vaj-based-heev-benefits-of-green-tea#1.-Cov keeb - kev noj qab nyob zoo-bioactive-compounds
https://www.webmd.com/vitamins/ai/ingredientmono-960/green-tea
