Qhov sib txawv tseem ceeb ntawm resveratrol thiab txiv hmab txiv ntoo extract yog resveratrol los ntawm cov tawv nqaij txiv hmab txiv ntoo, whereas grape noob extract los ntawm cov noob txiv hmab.
Raws li kev tshawb fawb txog kev kho mob, kev sib xyaw ntawm resveratrol thiab txiv hmab txiv ntoo extract yog qhov zoo heev hauv kev tua cov kab mob qog noj ntshav. Yog li ntawd, nws yog ib qho tseem ceeb kom nrhiav tau lawv qhov chaw, khoom, thiab lwm yam kev siv.
Resveratrol yog dab tsi?
Resveratrol yog stilbenoid ntuj phenol tsim los ntawm ntau cov nroj tsuag raws li cov lus teb rau kev raug mob thaum cov nroj tsuag raug tua los ntawm cov kab mob xws li kab mob thiab cov fungi. Nws tseem yog categorized li phytoalexin. Muaj ntau qhov chaw ntawm resveratrol, xws li txiv hmab txiv ntoo, blueberries, raspberries, mulberries, thiab txiv laum huab xeeb. Txawm li cas los xij, txiv hmab txiv ntoo yog suav tias yog qhov tseem ceeb.
Resveratrol feem ntau yog siv los ua kev noj haus ntxiv. Nws kuj tau kawm hauv cov qauv kuaj rau tib neeg cov kab mob, tab sis peb tsis muaj pov thawj los ua pov thawj tias nws muaj peev xwm txhim kho lub neej lossis muaj txiaj ntsig rau tib neeg cov kab mob.
Daim duab 01: Resveratrol
Cov tshuaj formula ntawm resveratrol yog C14H12O3 Nws muaj molar Qhov hnyav ntawm 228.25 g / mol. Nws tshwm raws li cov hmoov dawb nrog me ntsis daj cam khwb cia. Lub melting point ntawm no compound tuaj yeem pom nyob rau hauv thaj tsam ntawm 261 - 263 degrees Celsius. Nws muaj me ntsis solubility hauv dej, DMSO, thiab ethanol. Solubility hauv ethanol yog siab dua piv rau cov dej. Lub npe IUPAC ntawm resveratrol yog 3, 5, 4'-trihydrixystilbene. Nws yog lub npe hu ua xws li vim nws yog ib tug stilbenoid, uas yog ib tug derivative ntawm stilbene.
Daim duab 02: Photoisomerization ntawm Resveratrol
Muaj ob lub geometric isomers ntawm resveratrol: cis thiab trans isomers. Tsis tas li ntawd, cov tshuaj no muaj nyob rau hauv conjugated nrog piam thaj molecules. Lub trans isomer ntawm resveratrol tuaj yeem raug photoisomerization. Qhov no txhais tau tias nws tuaj yeem hloov mus rau hauv daim ntawv cis thaum raug UV irradiation.
Grape Seed Extract yog dab tsi?
Cov noob txiv hmab txiv ntoo yog cov tshuaj lom neeg uas tsim los ntawm cov noob txiv hmab txiv ntoo. Nws yog feem ntau txhawb raws li kev noj haus ntxiv rau ntau yam mob. Qhov no suav nrog venous insufficiency, txhawb lub qhov txhab kho, thiab txo qhov mob. Feem ntau, cov khoom ntawm grape noob extract yog proanthocyanidins.
Proanthocyanidins yog cov muaj zog dawb radical scavengers nyob rau hauv ntau yam txiv hmab txiv ntoo xws li strawberries, cranberry, bilberry, thiab blueberry, nrog rau ntsuab thiab dub tshuaj yej, liab cawu cub, thiab liab cabbage. Raws li qee qhov kev tshawb fawb kev tshawb fawb, thaum grape noob extract yog topically siv rau ntawm daim tawv nqaij, nws muaj peev xwm txhim khu lub hnub tiv thaiv nyob rau hauv tib neeg tuaj yeem pab dawb. Tsis tas li ntawd, cov noob txiv hmab txiv ntoo yog ib qho tseem ceeb tshaj plaws ntawm cov dawb radicals piv rau cov vitamins C thiab E. Peb tuaj yeem sau 10 cov txiaj ntsig tseem ceeb ntawm cov noob txiv ntoo.
- Kev txo ntshav siab.
- Txhim kho cov ntshav ntws
- Txo ntawm oxidative puas
- Txhim kho cov qib collagen thiab pob txha muaj zog
- txhawb nqa lub rwj thaum nws muaj hnub nyoog
- Txhim kho lub raum ua haujlwm
- Inhibition of infectious growth
- Kev txo qis kev pheej hmoo ntawm mob qog noj ntshav
- Tiv thaiv lub siab
|
Qhov txawv ntawm Resveratrol thiab Grape Seed Extract yog dab tsi?
Resveratrol thiab txiv hmab txiv ntoo extract yog cov khoom noj tseem ceeb. Qhov sib txawv tseem ceeb ntawm resveratrol thiab txiv hmab txiv ntoo extract yog resveratrol los ntawm cov tawv nqaij txiv hmab txiv ntoo, thaum txiv hmab txiv ntoo extract los ntawm cov noob txiv hmab. Cov tshuaj formula ntawm resveratrol yog C14H12O3,thiab nws zoo li cov hmoov dawb nrog me ntsis daj cam. Ntawm qhov tod tes, grape noob extract feem ntau muaj proanthocyanidins.
Hauv qab no yog cov ntsiab lus ntawm qhov sib txawv ntawm resveratrol thiab txiv hmab txiv ntoo extract hauv daim ntawv teev npe rau kev sib piv ntawm ib sab.
Summary – Resveratrol vs Grape Seed Extract
Resveratrol yog stilbenoid ntuj phenol tsim los ntawm ntau cov nroj tsuag raws li cov lus teb rau kev raug mob thaum cov nroj tsuag raug tua los ntawm cov kab mob xws li kab mob thiab cov fungi. Cov noob txiv hmab txiv ntoo feem ntau yog proanthocyanidins. Qhov sib txawv tseem ceeb ntawm resveratrol thiab grape noob extract yog resveratrol los ntawm cov tawv nqaij txiv hmab txiv ntoo, whereas txiv hmab txiv ntoo extract los ntawm cov noob txiv hmab.
