Ferulic acidyog lub ntuj tsim muaj nyob hauv ntau hom nroj tsuag xws li Angelica sinensis, Ligusticum chuanxiong, horsetail thiab tshuaj suav tshuaj, thiab tau txais kev saib xyuas rau nws cov txiaj ntsig zoo. Nws kuj pom muaj nyob rau hauv nplej husk, pandan taum, nplej bran thiab nplej bran. Qhov no tsis muaj zog acidic organic acid muaj phenolic acid qauv thiab ua raws li tyrosinase inhibitor. Thaum ua ke nrog cov muaj zog antioxidants zoo li resveratrol thiabvitamin C, ferulic acid muaj ntau yam txiaj ntsig xws li tawv nqaij dawb, tiv thaiv antioxidant, tiv thaiv tshav kub, thiab tiv thaiv kev mob.
Ib qho ntawm cov peev txheej zoo tshaj plaws ntawm ferulic acid yog nws cov khoom antioxidant. Nws cov qauv phenolic hydroxyl ua rau nws zoo tiv thaiv dawb radicals, suav nrog superoxide radicals thiab hydroxyl radicals. Los ntawm kev ntes tus khub ntawm electrons los ntawm cov dawb radicals, ferulic acid stabilizes lub molecule thiab blocks electron hloov, tiv thaiv lub cev los ntawm oxidative puas. Tsis tas li ntawd, ferulic acid muaj kev sib raug zoo rau Fe2+, uas yuav ua rau cov tshuaj tiv thaiv redox thiab txo Fe2+, ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm antioxidant. Interestingly, nws lub peev xwm los txo Fe3 + tebchaw tshaj li ntawmvitamin C.
Ntxiv nrog rau nws cov txiaj ntsig antioxidant, ferulic acid kuj muaj cov khoom ua kom dawb. Lub compound tsis tsuas yog inhibits melanocyte B16V kev ua si tab sis kuj inhibits tyrosinase kev ua, muab ob txoj hauv kev kom ua tiav cov tawv nqaij dawb. Ib qho kev daws teeb meem uas muaj 5 mmol / L ferulic acid inhibited tyrosinase kev ua haujlwm los ntawm qhov zoo siab 86%. Txawm hais tias qhov qis dua ntawm 0.5 mmol / L, ferulic acid tseem pom tias muaj qhov cuam tshuam loj ntawm kwv yees li 35% ntawm kev ua tyrosinase.
Tsis tas li ntawd, ferulic acid kuj muaj cov khoom tiv thaiv hnub ci. Nws tiv thaiv daim tawv nqaij los ntawm lub hnub lub teeb rays, muab ib tug ntxiv txheej ntawm kev tiv thaiv ntawm tshav ntuj puas. Qhov no ua rau nws zoo tagnrho cov khoom xyaw hauvtshuaj pleev thaiv hnubcov khoom thiab lwm yam kev tu tawv nqaij qauv tsim los txo cov teeb meem ntawm daim tawv nqaij.
Thaum kawg, ferulic acid tau pom tias muaj cov tshuaj tiv thaiv kab mob. Los ntawm kev txo qhov mob, nws tuaj yeem pab daws cov teeb meem ntawm daim tawv nqaij xws li liab, khaus, thiab o. Yog li, ntxiv ferulic acid rau cov khoom tu tawv nqaij pab txhawb rau tag nrho cov tawv nqaij noj qab haus huv thiab kev noj qab haus huv.
Hauv cov ntsiab lus, ferulic acid muaj nyob rau hauv kev nplua nuj nyob rau hauv ntau yam nroj tsuag thiab ntuj qhov chaw thiab muaj ntau yam txiaj ntsig rau daim tawv nqaij. Los ntawm muaj zog antioxidant muaj peev xwm ua kom dawb, tiv thaiv tshav ntuj thiab tiv thaiv kab mob, ferulic acid yog ntau yam khoom xyaw uas tuaj yeem txhim kho cov txiaj ntsig ntawm cov khoom tu tawv nqaij thiab txhawb kev noj qab haus huv ntawm daim tawv nqaij.
Post lub sij hawm: Oct-30-2023
