Kub Muag High Purity Vitamin E Acetate

DL-Alpha tocopheryl acetate, los yog Vitamin E Acetate, yog daim ntawv ruaj khov ntawm Vitamin E feem ntau siv hauv cov tshuaj pleev ib ce rau nws cov txiaj ntsig kev tu tawv nqaij. Vitamin E tiv thaiv cell membranes los ntawm kev puas tsuaj los ntawm oxygen dawb radicals. Nws tuaj yeem tiv thaiv kev laus ntxov ntawm daim tawv nqaij vim UV irradiation thiab lipid peroxidation.

Tocopherols thiab tocotrienols tuaj yeem tshem tawm cov lipid peroxyl dawb radicals sai sai los ntawm kev ua cov saw tawg antioxidants, yog li tiv thaiv lawv los ntawm kev cuam tshuam nrog lwm cov lipids. Cov txheej txheem no yog qhov tseem ceeb rau kev txwv tsis pub tshaj tawm ntawm lipid peroxidation hauv daim nyias nyias. Nws yuav tsum tau muab sau tseg tias tocopherol muaj peev xwm los ua ib tug pro-oxidant es tsis yog ib tug anti-oxidant thaum co-antioxidants zoo li vitamin C tsis muaj rau neutralize tocopherol radical thiab thaum oxidative kev nyuaj siab yog me ntsis.

Qhov tshwm sim ntawm cov vitamin E tuaj yeem tsis ruaj khov hauv cov txheej txheem tu tawv nqaij. Alpha Tocopherol yog qhov cuam tshuam rau UV irradiation, tau hloov pauv sai rau tocopheroxy radicals uas siv lwm cov tshuaj tua kab mob. Kev siv Vitamin E Acetate, ib qho ester ntawm alpha tocopherol pab kov yeej qhov kev txwv no. Tocopheryl acetate yog bioconverted rau nws biologically active daim ntawv, vitamin E, nyob rau hauv daim tawv nqaij thaum siv topically. Cov kev tshawb fawb pom tau hais tias kev siv tshuaj pleev xim rau tocopherol thiab alpha tocopheryl acetate muaj txiaj ntsig zoo dua li kev noj zaub mov ntxiv hauv kev nce cov vitamin E ntawm daim tawv nqaij.

Kev txhawb los ntawm ntau cov kev tshawb fawb nyob rau hauv ob peb xyoos dhau los, Vitamin E Acetate tau pom tias yuav ua rau kom cov enzyme kev ua ntawm daim tawv nqaij, tiv thaiv dawb radical induced daim tawv nqaij puas, ua rau epithelisation ntawm lub qhov txhab thiab ua rau kom moisturisation ntawm lub horny txheej.