1 Kev Taw Qhia

Ferulic Acid Hmoov 1135-24-6yog ib qho tshwm sim phenolic compound pom nyob rau hauv ntau yam nroj tsuag thiab zaub. Nws tau txais kev saib xyuas hauv xyoo tas los no vim nws cov txiaj ntsig kev noj qab haus huv ntau. Ferulic acid tau pom tias muaj cov tshuaj tiv thaiv kab mob antioxidant, tiv thaiv kab mob, thiab tshuaj tiv thaiv kab mob. Nws kuj tau pom tias muaj kev tiv thaiv kev tiv thaiv kab mob plawv, neurodegenerative disorders, thiab ntshav qab zib. Hauv tsab xov xwm no, peb yuav tham txog kev tshawb fawb, qhov chaw, kev tsim khoom, kev ua haujlwm, thiab kev siv ferulic acid.

Kev tshawb fawb ntawm ferulic acid tau qhia nws cov txiaj ntsig kho mob rau ntau yam mob. Antioxidant cov khoom ntawm ferulic acid muab kev tiv thaiv dawb radicals, uas ua rau kev puas tsuaj rau cov hlwb thiab pab txhawb kev laus thiab kab mob. Cov kev tshawb fawb tau pom tias ferulic acid tuaj yeem tiv thaiv kev loj hlob ntawm cov qog nqaij hlav cancer thiab txo qhov kev pheej hmoo ntawm kev mob qog noj ntshav. Ferulic acid kuj tau pom tias txhim kho daim tawv nqaij noj qab haus huv los ntawm kev txo qhov mob thiab oxidative kev nyuaj siab.

Ferulic acid tau kawm ntau heev rau nws cov teebmeem tiv thaiv kab mob plawv. Nws tau pom tias txo cov ntshav siab, txo qis LDL cov roj cholesterol, thiab tiv thaiv kev tsim cov ntshav txhaws. Ferulic acid kuj tau pom tias muaj cov teebmeem neuroprotective. Nws tuaj yeem txhim kho lub hlwb ua haujlwm thiab tiv thaiv lub hnub nyoog txog kev paub txog kev poob qis.

Kev tshawb fawb ntawm ferulic acid tseem tsis tu ncua, thiab cov kws tshawb fawb txuas ntxiv mus tshawb pom cov ntawv thov tshiab rau qhov sib xyaw zoo kawg no. Cov kev tshawb fawb tsis ntev los no qhia tau hais tias ferulic acid yuav muaj peev xwm siv tau los kho mob ntshav qab zib, mob caj dab, thiab lwm yam mob.

Ferulic acid tuaj yeem muab rho tawm los ntawm cov nroj tsuag thiab cov khoom noj uas siv ntau txoj kev rho tawm. Ib txoj hauv kev yog los ntawm enzymatic hydrolysis. Qhov no suav nrog kev siv cov enzymes los rhuav tshem cov khoom cog thiab tso cov ferulic acid. Lwm txoj hauv kev los tsim cov ferulic acid yog los ntawm microbial fermentation. Qee cov kab mob thiab cov kab mob tuaj yeem tsim cov ferulic acid ua cov khoom lag luam ntawm lawv cov txheej txheem metabolic.

2 Muaj nuj nqi

Ferulic acid muaj nyob hauv ntau cov nroj tsuag thiab zaub. Qee qhov tseem ceeb ntawm ferulic acid muaj xws li nplej bran, hom qoob mog, thiab qee yam txiv hmab txiv ntoo thiab zaub xws li txiv kab ntxwv, txiv apples, thiab txiv lws suav. Ferulic acid kuj muaj nyob rau hauv kas fes, cawv, thiab ntau hom txiv ntoo.

3 Daim ntawv thov

Ferulic acid muaj ntau yam haujlwm tseem ceeb hauv lub cev. Ib qho ntawm cov haujlwm tseem ceeb yog nws cov khoom antioxidant. Ferulic acid tuaj yeem tshem tawm cov dawb radicals thiab tiv thaiv oxidative kev puas tsuaj rau cov hlwb thiab cov ntaub so ntswg. Qhov no tseem ceeb tshwj xeeb hauv kev tiv thaiv kev laus thiab kab mob.

Ferulic acid kuj tau pom tias muaj cov tshuaj tiv thaiv kab mob. Nws tuaj yeem txo qhov mob hauv lub cev los ntawm inhibiting kev tsim cov enzymes thiab cytokines uas ua rau mob. Qhov no ua rau ferulic acid muaj txiaj ntsig zoo rau kev kho mob xws li mob caj dab, mob hawb pob, thiab mob plab hnyuv.

Ntxiv nrog rau nws cov tshuaj tua kab mob antioxidant thiab tiv thaiv kab mob, ferulic acid tau pom tias muaj cov tshuaj tiv thaiv kab mob. Nws tuaj yeem tiv thaiv kev loj hlob thiab kev sib kis ntawm cov qog nqaij hlav cancer los ntawm inhibiting qee cov enzymes thiab txoj hauv kev koom nrog kev mob qog noj ntshav.

4 Tus Qauv Zoo

Assay	NLT 99.0 feem pua
Cov cwj pwm / tsos	Fine white/off-white hmoov
Mesh loj / sieve tsom xam	100% dhau 90 mesh
Poob rau ziab	<0.5%
Ultraviolet pom spectrophotometric	Kev txiav txim siab ntawm absorbance, absorptivity thiab pharmacopoeia ntawm 310nm wavelength
Ignition ntawm residue	Tsawg dua los yog sib npaug rau 0.2 feem pua
Tag nrho cov tshauv	Tsawg dua lossis sib npaug rau 3.0 feem pua
Hnyav Hlau	<10 ppm
Tshuaj tua kab	Tsis zoo
Aflatoxins	Tsis zoo
Tag Nrho Phaj suav	<1000cfu/g
Total Poov & Pwm	<100cfu/g
E. Coli.	Tsis zoo
Salmonella	Tsis zoo

5 Txoj kev kuaj xyuas

Chromatographic tej yam kev mob

Mobile theem: methanol: 1 feem pua acetic acid dej =28: 72

Ntsuas wavelength: 323nm

Kem kub: chav tsev kub

Kev npaj ua qauv: 1. Ntsuas cov qauv kuaj

30mg ntawm Ferulic acid muab tso rau hauv 50mL ntim ntim, yaj hauv methanol, ntxiv rau qhov teev, thiab sib tov sib npaug. Ua tib zoo nqus 5mL rau hauv 50mL ntim ntim, ntxiv methanol rau lub cim, sib tov zoo, thiab tau txais cov tshuaj ntsuam xyuas.

Kev nqus dej ntawm cov qauv ntsuas ntsuas 10 μ L yog txhaj rau hauv cov kua chromatograph ua haujlwm siab, thiab tus nqi nqus ntawm Ferulic acid yog ntsuas ntawm lub wavelength ntawm 323nm nrog lub ultraviolet absorption detector, thiab nws cov ntsiab lus yog xam.

6 Chromatogram

HNMR

product-1061-792

7 Flow Chart

Hauv chav kuaj, Vanillin, Malonic acid thiab pinidine tau yaj hauv pyridine, thiab Ferulic acid tau los ntawm nag lossis daus nrog hydrochloric acid tom qab 3 lub lis piam ntawm cov tshuaj tiv thaiv.

8 Kev Tsim Nyog

ISO