Sebopeho sa lik'hemik'hale le lebitso
Lebitso:Ferulic acid
Nomoro ea CAS:1135-24-6
Nomoro ea EINECS:208-679-7
Boima ba molek'hule:194.18g/mol
Foromo ea molek'hule:C10H1004
Sebopeho sa lik'hemik'hale:
Litšobotsi tsa sehlahisoa:
1 Ho tlosa li-radicals tsa mahala
Ferulic acid e na le phello e matla ea antioxidant, e ka felisang li-radicals tsa mahala tsa oksijene, li thibela li-enzyme tse hlahisang li-radicals tsa mahala, li khothalletsa tlhahiso ea li-enzyme tse felisang li-radicals tsa mahala, li felisa tšenyo ea oxidative ho lisele le DNA e bakoang ke li-radicals tsa mahala, le ho sireletsa 'mele ho tloha. tšenyo e feteletseng ea mahala.
2 Ho soeufala
Ferulic acid e ka thibela tšebetso ea B16V ho melanocyte, 'me ho sebelisa 0.1-0.5% ferulic acid tharollo ho ka fokotsa palo ea melanocyte ho tloha 117 ± 23/mm2 ho 39±7/mm2; Ka nako e ts'oanang, ferulic acid e ka thibela Tharollo ea ferulic acid e nang le motsoako oa 5mmol / L e ka thibela ts'ebetso ea tyrosinase ho fihlela ho 86%.Le haeba motsoako oa motsoako oa ferulic acid e le 0.5mmol / L feela, sekhahla sa eona sa thibelo mosebetsing oa tyrosinase se ka fihla hoo e ka bang 35%.
3 Ho hanyetsa tšenyo ea UV
Ferulic acid e na le li-bond tse peli tse kopantsoeng, tse monyang ka matla mahlaseli a UV ho tloha ho 290 ho isa ho 350nm. Ha e kopana le 0.7%, e ka thibela ka katleho bofubelu ba letlalo bo bakoang ke UVB, thibela le ho fokotsa tšenyo ea UV letlalong; asiti e thusa ho thibela tšenyo ea lisele e bakoang ke mahlaseli a kotsi a mahlaseli a kotsi, e ntlafatsa bokhoni ba letlalo ba ho hanela ho etsa photoaging le ho thibela kankere ea letlalo.
4 Antiinflammatory
Ferulic acid e na le litlamorao tse khahlanong le ho ruruha le li-anti-allergic tse pharalletseng, 'me sekhahla sa inhibitory sa IL-4 ha se kopana le 4umol/L ke 18.2%.
5 Bioavailability
Ferulic acid e na le phello e kholo ea ho monya ha letlalo, e nang le matla a ho kenella ha letlalo le bioavailability e phahameng.
Lipontšo tsa lihlahisoa
Sesebelisoa sa sehlahisoa
Tekanyo e sisintsweng:0.1%~0.5%
★Lihlahisoa tse thibelang botsofali le tse khahlanong le wrinkles
★Dihlahiswa tse sireletsang letsatsi
★Dihlahiswa tse tlosang matheba a masweu le matheba
★Lihlahisoa tsa ho lokisa mesifa le ho ruruha
★Dihlahiswa tsa mahlo
Litlhahiso tsa ho pheha
PH e sebetsang: 3.0-6.0.
Ferulic acid e qhibiliha ka metsing a chesang, empa e ka theoha habonolo ka mor'a hore ho pholile; Ho khothalletsoa ho eketsa tšebeliso ea polyols tsamaisong le ho eketsa cosolvent ethoxydiethylene glycol. 'Me ho fetola pH ho pota 5.0 ho molemo bakeng sa botsitso ba mocheso o tlaase,' tikoloho ea pH e phahameng ka ho fetelletseng e ka potlakisa habonolo oxidation le ho fifala ha asiti ea ferulic.
Litlhaloso tsa ho paka
1kg/ mokotla, 25kg/barrel
Polokelo
Boloka sebakeng se phodileng(<25℃), se omeletseng, le se lefifi, se tiisitsweng le ho bolokwa.E lokela ho sebediswa kapele kamoo ho ka kgonehang ka mora ho bula tiiso; Tlas’a maemo a kgothaletswa a polokelo, dihlahiswa tse sa bulwang di na le shelofo ya dikgwedi tse 24.
