Daim ntawv thov ntawmferulic acidNtxiv nrog rau kev siv dav hauv cov tshuaj, qee lub tebchaws tau pom zoo ua zaub mov ntxiv. Nyiv tau tso cai siv cov khoom noj antioxidants, thiab Tebchaws Meskas thiab qee lub tebchaws nyob sab Europe tau tso cai siv qee cov tshuaj ntsuab, kas fes, vanilla taum, thiab lwm yam nrog cov ntsiab lus ntawm ferulic acid ntau dua li cov tshuaj antioxidants. Tam sim no, ferulic acid feem ntau yog siv hauv kev lag luam zaub mov raws li hauv qab no.
1.Production ntawm vanillin Vim hais tias tus nqi muag ntawm tej yam ntuj tso vanillin yog ntau dua li cov hluavtaws vanillin, muaj ntau yam kev tshawb fawb txawv teb chaws siv ferulic acid ua raw khoom los tsim vanillin los ntawm biotransformation. Hauv cov ntsiab lus, muaj peb txoj hauv kev tseem ceeb:
①Decarboxylation of ferulic acid to produce vanillin using decarboxylase produced by microorganisms.
②Reduce ferulic acid to form dihydroferulic acid, and then synthesize vanillin
③Convert ferulic acid into coniferyl alcohol and then into vanillin.
2. Raws li kev khaws cia thiab khaws cia, vim tias ferulic acid muaj cov tshuaj tua kab mob antioxidant thiab cov kab mob, nws tuaj yeem siv los ua zaub mov noj. Ferulic acid tau siv nyob rau hauv Nyiv xyoo 1975 los khaws citrus thiab ua antioxidant rau linseed roj, taum roj thiab lard. Qee cov amino acids thiab dipeptides tuaj yeem ua raws li lawv cov synergists. Piv nrog rau lwm cov tshuaj phenolic, ferulic acid muaj ob qhov zoo. Ib qho yog nws cov haujlwm muaj zog antioxidant. Heinonen et al. piv cov tshuaj antioxidant ntawm gallic acid, propyl gallate, caffeic acid, mallow pigment, delphinidin, catechin, epicatechin, rutin, thiab quercetin nyob rau hauv ib tug lecithin - liposome system Kev ua ub no pom tias ferulic acid muaj zog inhibitory muaj peev xwm ntawm hydroperoxide ntau lawm . Lwm qhov zoo dua ntawm ferulic acid yog nws cov pH ruaj khov, uas muaj zog dua li chlorogenic acid, caffeic acid thiab gallic acid. Cov yam ntxwv ntawm nws yog ib qho tseem ceeb heev rau cov zaub mov ua tiav nyob rau hauv alkaline tej yam kev mob, xws li protein extraction thiab texturization, txiv hmab txiv ntoo tev, thiab lwm yam. Nws yog tsim nyog hais tias ib co derivatives ntawm ferulic acid qhia muaj zog antioxidant zog tshaj ferulic acid, uas muab ib tug tshiab txoj kev rau. tib neeg los tsim cov tshuaj antioxidants tshiab. Ntxiv nrog rau qhov qhia txog kev ua kom muaj zog antioxidant, ferulic acid kuj muaj cov tshuaj tua kab mob muaj zog.
3.Raws li khoom noj khoom haus hla-txuas tus neeg sawv cev, ferulic acid tuaj yeem hla-txuas polysaccharide molecules nyob rau hauv cov nroj tsuag cell phab ntsa. Tam sim no, tib neeg kuj siv cov yam ntxwv no los txhim kho cov viscosity ntawm polysaccharides thiab npaj cov pos hniav. Feem ntau ntawm cov ntawv ceeb toom yog kev siv pectin thiab pentopolymer. Qab zib npaj gel. Yog hais tias ferulic acid yog khi rau polysaccharides thiab cov proteins, gels tuaj yeem tsim los ntawm cross-txuas polysaccharides thiab cov proteins los ntawm kev ntxiv ammonium persulfate, hydrogen peroxide thiab laccase los yog peroxidase kev kho mob. Hauv kev tsim khoom, tus ntoo khaub lig- txuas cov txiaj ntsig ntawm ferulic acid tuaj yeem siv los txhim kho daim ntawv thov tus nqi ntawm qee cov polysaccharides, tshwj xeeb tshaj yog cov hnyav molecular polysaccharides. Txij li thaum ferulic acid thiab nws cov khoom oxidation tuaj yeem hnov mob nrog tyrosine, lysine thiab cysteine hauv cov protein kom hla -txuas cov proteins, ferulic acid tuaj yeem ua rau cov yeeb yaj kiab ntau ntxiv hauv kev npaj cov yeeb yaj kiab muaj protein ntau. Nyob rau tib lub sijhawm, ferulic acid kuj tseem tuaj yeem ua rau cov khoom noj khoom haus thermal stability thaum lub sij hawm cua sov los ntawm kev txo cov ntsiab lus ntawm sulfhydryl pawg dawb hauv cov proteins thiab tsis txhob hla -txuas los ntawm sulfhydryl pawg hauv cov proteins. Vim yog cov yam ntxwv no, nws muab thaj chaw dav rau kev siv ferulic acid hauv cov zaub mov.
4.Nyob rau hauv daim ntawv thov ntawm cov khoom noj kis las, cov neeg ncaws pob yuav ua rau oxidative puas tsuaj rau lub cev thaum lub sij hawm kev tawm dag zog, thiab ntau yam khoom noj kis las yuav tsum tau ntxiv cov antioxidants. Ferulic acid yog lub peev xwm antioxidant thiab tuaj yeem txhawb kev tso tawm cov tshuaj hormones, yog li ntau cov khoom noj txawv teb chaws tam sim no ntxiv ferulic acid lossis tshuaj ntsuab uas muaj ferulic acid.
Yog xav paub ntxiv, txais tos hu rau ntawm e-mail:info@lonierherb.comwhatsapp:86-17702909819
