ʻO ke kinona a me ka inoa
inoa:Ferulic acid
ʻAʻohe CAS:1135-24-6
EINECS No:208-679-7
kaumaha molekala:194.18g/mol
ʻAno molekala:C10H1004
Hoʻolālā kemika:
Nā hiʻohiʻona huahana:
1 Hoʻomaʻemaʻe i nā radical manuahi
He hopena antioxidant ikaika ka Ferulic acid, hiki ke hoʻopau i nā radical free oxygen, keʻakeʻa i nā enzymes e hana i nā radical manuahi, hoʻoikaika i ka hana ʻana o nā enzymes e hoʻopau i nā radical manuahi, hoʻopau i ka pōʻino oxidative i nā membrane cell a me DNA i hana ʻia e nā radical manuahi, a pale i ke kino mai pōʻino radical manuahi.
2 Keokeo
Hiki i ka Ferulic acid ke kāohi i ka hana o B16V i nā melanocytes, a me ka hoʻohana ʻana i ka 0.1-0.5% ferulic acid solution hiki ke hōʻemi i ka helu o nā melanocytes mai 117±23/mm2 a 39±7/mm2; ka hana o tyrosinase.A solution of ferulic acid with a concentration of 5mmol/L can inhibiting tyrosinase activity by up to 86%.Ina no ka nui o ka ferulic acid solution he 0.5mmol/L wale no, kona inhibition rate on tyrosinase activity hiki ke hiki ma kahi o. 35%.
3 Kū'ē i ka pōʻino o UV
Loaʻa i ka Ferulic acid kahi pālua o nā paʻa pālua conjugated, nona ka ikaika o ka absorption o nā kukuna UV mai 290 a 350nm. Ma kahi ʻano o 0.7%, hiki iā ia ke pale pono i ka ʻulaʻula o ka ʻili i hana ʻia e UVB, pale a hōʻemi i ka pōʻino o UV i ka ʻili; Ferulic. kōkua ka waikawa i ka pale ʻana i ka pōʻino o nā cell i hana ʻia e ka radiation ultraviolet, hoʻonui i ka hiki o ka ʻili ke pale aku i ka photoaging a pale i ka maʻi maʻi ʻili.
4 ʻAi ʻaʻai
Loaʻa i ka Ferulic acid ka hopena anti-inflammatory a me ka laulā ākea, a ʻo ka nui o ka inhibitory o IL-4 ma ke ʻano o 4umol / L he 18.2%.
5 Bioavailability
Loaʻa i ka Ferulic acid kahi hopena transdermal absorption e hoʻoikaika ana, me ka maikaʻi o ka ʻili a me ka bioavailability kiʻekiʻe.
Nā hōʻailona huahana
noi huahana
Manaʻo ʻia: 0.1% ~ 0.5%
★ nā huahana anti aging a anti wrinkle
★ nā huahana pale lā
★Whitening a me freckle wehe huahana
★ nā mea hoʻoponopono i nā ʻiʻo a me nā ʻaʻahu
★ Nā huahana maka
Nā ʻōlelo aʻoaʻo
pH pili: 3.0-6.0.
Hiki ke hoʻoheheʻe ʻia ka Ferulic acid i ka wai wela, akā hiki ke maʻalahi ma hope o ka hoʻoilo ʻana; Manaʻo ʻia e hoʻonui i ka hoʻohana ʻana i nā polyols i ka ʻōnaehana a hoʻohui i ka cosolvent ethoxydiethylene glycol. Hiki i kahi kaiapuni pH kiʻekiʻe ke hoʻolalelale i ka oxidation a me ka discoloration o ka ferulic acid.
Nā kikoʻī kikoʻī
1kg / ʻeke, 25kg / barela
Waihona
E kūʻai i kahi maloʻo (<25 ℃), maloʻo, a me ka pōʻeleʻele, i hoʻopaʻa ʻia a mālama ʻia. Pono e hoʻohana koke ʻia ma hope o ka wehe ʻana i ke sila; Ma lalo o nā kūlana mālama i ʻōlelo ʻia, ʻo nā huahana i wehe ʻole ʻia he 24 mau mahina.
