Ferulic Acid
Ferulic acid muaj phenolic acid qauv, yog ib tug tsis muaj zog acid organic acid, tab sis kuj muaj ntau yam muaj zog antioxidants (xws li resveratrol, vitamin C, thiab lwm yam) synergistic tyrosinase inhibitors, ob leeg muaj peev xwm whitening antioxidant, thiab tuaj yeem tiv thaiv o thiab ntau yam cuam tshuam. cov khoom.
Ferulic acid hmoov, zoo li ntau phenols, yog ib qho antioxidant hauv qhov kev nkag siab tias nws yog reactive rau dawb radicals xws li reactive oxygen hom (ROS).ROS thiab dawb radicals cuam tshuam rau DNA puas, ua kom cov cell aging.
Ferulic acid yog Ameslikas pom nyob rau hauv cov noob thiab nplooj ntawm cov nroj tsuag.Nws yog phenolic acid dav dav hauv cov nroj tsuag.Nws ua ke nrog polysaccharides thiab cov proteins hauv phab ntsa ntawm tes los tsim cov pob txha ntawm phab ntsa ntawm tes, thiab tsis tshua muaj nyob hauv daim ntawv dawb.Nws muaj cov ntsiab lus siab hauv Suav cov khoom siv tshuaj xws li Asafoetida, Cohosh, Angelica, thiab Jujube noob, thiab yog ib qho ntawm cov khoom xyaw zoo ntawm cov tshuaj suav no.Ferulic acid muaj nyob rau hauv cov nroj tsuag noj tau xws li dos thiab daj chrysanthemums.Cov ntsiab lus ntawm ferulic acid nyob rau hauv cov khoom noj xws li husks, kas fes, nplej bran, mov bran, bagasse thiab beet pluas mov kuj siab.
Qhov tseem ceeb Technical Parameters:
| Qhov tshwm sim | Yuav luag Dawb Dawb Crystalline Hmoov |
| Poob rau ziab | ≤ 0.5% |
| Sulfated tshauv | ≤0.1% |
| Kev ntsuam xyuas (HPLC) | ≥99.0% |
| Melting point | 172 ℃ ~ 176 ℃ |
| Cov hlau hnyav | ≤10ppm |
| Yam khoom muaj feem | ≤ 1.0% |
Muaj nuj nqi:
1.Ferulic acid muaj zog tiv thaiv oxidation thiab scavenging muaj peev xwm ntawm dawb radicals.Thaum ferulic acid txuam nrog vitamin C + E ua, nws tuaj yeem ua rau muaj peev xwm ntawm vitamin C + E los tiv thaiv lub hnub los ntawm 4 zaug mus rau 8 zaug, txhawm rau tiv thaiv daim tawv nqaij los ntawm UV rays thaum raug tshav ntuj.
2.Whitening nyhuv: ferulic acid muaj cov qauv zoo sib xws nrog tyrosine uas cuam tshuam rau melanin kev ua haujlwm ntawm daim tawv nqaij, yog li nws tuaj yeem tiv thaiv kev tsim ntawm melanin hauv kev sib tw thaiv kev sib tw thiab tiv thaiv daim tawv nqaij los ntawm UVB kev puas tsuaj hauv cov hluav taws xob ultraviolet.
3.Ferulic acid yog ib qho zoo lub teeb stabilizer nrog anti-phototoxic nyhuv thiab yog siv dav hauv cov khoom siv tshuaj pleev thaiv hnub;
4.Ferulic acid tuaj yeem tsim esters nrog polyhydroxy compounds los txhim kho cov dej solubility, xws li glycerin, cyclodextrin esters, thiab lwm yam., antioxidant thiab ultraviolet Absorption muaj nuj nqi tseem tsis hloov.
Daim ntawv thov:
1.Applied nyob rau hauv Pharmaceutical teb, ferulic acid hmoov yog tsuas yog siv los tiv thaiv kab mob, anti-inflammatory, tiv thaiv qog thiab tiv thaiv kev hloov.
2.Applied nyob rau hauv cosmetic teb, ferulic acid hmoov yog tsuas yog siv raws li raw cov ntaub ntawv uas muaj nuj nqi ntawm anti-oxidation thiab anti-ultraviolet hluav taws xob.
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