Udindo ndi mphamvu ya ferulic acid mu zodzoladzola

Ferulic acid, dzina lake lamankhwala lomwe ndi 3-methoxy-4-neneneba hydroxycinnamic acid, ndi imodzi mwazinthu zothandiza pamankhwala achi Chinawa chifukwa cha kuchuluka kwake ku Ferula, Angelica, Chuanxiong, Cimicifuga, Semen Sizzo spinosae, etc.Ferulic acidali ndi ntchito zosiyanasiyana zamoyo ndipo amagwiritsidwa ntchito kwambiri muzodzola zosiyanasiyana.Tiyeni tiwone ntchito ndi mphamvu ya ferulic acid mu zodzoladzola m'malemba otsatirawa.

1. Udindo ndi mphamvu yaasidi ferulicmu zodzoladzola

1. Anti melanin

Malipoti ena amati ferulic acid imatha kuletsa kapena kuchepetsa kuchuluka kwa melanocytes. Kugwiritsa ntchito njira ya 0.1 ~ 0.5% ferulic acid kumatha kuchepetsa kuchuluka kwa melanocyte kuchokera ku 117 ± 23 / mm2 mpaka 39 ± 7 / mm2; Nthawi yomweyo, ferulic asidi amathanso kulepheretsa ntchito ya tyrosinase, ndi ndende ya 5mmol/L ferulic acid yankho kusonyeza mlingo chopinga wa mpaka 86% pa ntchito tyrosinase. pa ntchito ya tyrosinase imatha kufika pafupifupi 35%.

2.Antioxidant

Kafukufuku wasonyeza kutiasidi ferulicimakhudzidwa ndi antioxidant ntchito ndipo imatha kulimbikitsa kupanga glutathione ndi nicotinamide adenine dinucleotide phosphate (NADP) m'thupi, potero kuchotsa ma radicals aulere ndikuchepetsa kuwonongeka kwa cheza cha ultraviolet pakhungu. ma radicals pakhungu lathu, ndi NADP, pamodzi ndi zigawo zina, amatha kuthetsa ma radicals aulere omwe akuthawa mozungulira.

3.Dzuwa

Palinso malipoti oti ferulic acid imatha kuyamwa bwino cheza cha ultraviolet mu kutalika kwa 290-330nm, kuteteza kapena kuchepetsa kuwonongeka kwa khungu komwe kumachitika chifukwa cha kutalika kwa cheza cha ultraviolet, ndipo imatha kupewa kuwonongeka kwa dzuwa.

2, Ntchito ndi analimbikitsa mlingo waasidi ferulic

1.Ferulic acidali kwambiri conjugated dongosolo.Pamene ndende ndi 7%, ndi bwino kuwala stabilizer ndipo chimagwiritsidwa ntchito mankhwala sunscreen;

2.Ferulic acid angagwiritsidwe ntchito mu nkhope zonona, mafuta odzola, kwenikweni, chigoba kumaso ndi zodzoladzola zina.

Kufotokozera: Ferulic acid 99%

Mlingo wovomerezeka: 0.1-1.0%

Kufotokozera: Mphamvu zomwe zingagwiritsidwe ntchito ndi zomwe zatchulidwa m'nkhaniyi zonse zachokera m'mabuku opezeka pagulu.