Ascorbyl Palmitate | 137-66-6 ib
Product Description:
Ascorbyl palmitate yog esterified los ntawm cov khoom xyaw ntuj xws li palmitic acid thiab L-ascorbic acid. Nws cov tshuaj formula yog C22H38O7.
Nws yog ib qho txiaj ntsig oxygen scavenger thiab synergist. Nws yog ib qho khoom noj muaj txiaj ntsig, tsis muaj tshuaj lom, muaj txiaj ntsig zoo thiab muaj kev nyab xeeb khoom noj ntxiv.
Nws yog tib qho tshuaj tiv thaiv antioxidant uas tuaj yeem siv rau hauv cov khoom noj me nyuam mos hauv Suav teb. Thaum siv cov khoom noj, cov khoom no tuaj yeem ua lub luag haujlwm ntawm kev tiv thaiv oxidation, zaub mov (roj) xim tiv thaiv, thiab kev noj zaub mov zoo.
Ascorbyl palmitate yog ib qho zoo heev, muaj kev nyab xeeb thiab tsis muaj tshuaj lom muaj roj-soluble khoom noj khoom haus antioxidant, insoluble hauv dej thiab zaub roj. Qhov tsos yog dawb los yog daj daj hmoov nrog me ntsis citrus fragrance.
Kev ua tau zoo ntawm Ascorbyl palmitate:
L-ascorbyl palmitic acid (VC ester luv luv) muaj kev ua haujlwm siab ntawm oxygen scavenging thiab nutrient-enhancing functions, muaj tag nrho cov physiological kev ua ub no ntawm vitamin C, thiab overcomes peb loj shortcomings ntawm vitamin C ntshai ntawm tshav kub, lub teeb thiab noo noo, thiab nws ruaj khov yog siab dua cov vitamin C. Vitamin C, muab vitamin C212g ib 500g.
L-ascorbgyl palmitate (L-AP) yog ib yam tshiab ntawm cov khoom noj muaj txiaj ntsig zoo. Vim nws txoj haujlwm tshwj xeeb, nws tau siv dav los ua cov roj-soluble antioxidant thiab khoom noj khoom haus fortifier. los yog Food China. Piv nrog L-ascorbic acid, L-ascorbyl palmitate tau txhim kho antioxidant zog; vim yog kev cog qoob loo ntawm pawg palmitic acid, nws muaj ob pawg hydrophilic ascorbic acid thiab lipophilic palmitic acid pawg, yog li ua Ib qho zoo heev surfactant 31.
Tsis tas li ntawd, KageyamaK et al. kuj pom tau tias nws muaj peev xwm inhibit DNA synthesis ntawm Ehrlich ascites qog nqaij hlav cancer, thiab decompose cell membrane phospholipids ntawm cov qog nqaij hlav cancer, uas yog ib qho zoo heev anticancer tshuaj. Nws tuaj yeem kwv yees tias L-ascorbyl palmitate yuav ua haujlwm ua ib qho tseem ceeb ntawm cov khoom siv ntxiv hauv ntau yam xws li zaub mov, tshuaj pleev ib ce thiab cov khoom kho mob.
Nyob rau hauv xyoo tas los no, daim ntawv thov ntawm L-AP tau nthuav dav los ntawm cov zaub mov nplej thiab roj mus rau lwm qhov chaw. Piv txwv li, nws tuaj yeem siv los ua cov tshuaj stabilizer hauv cov tshuaj pleev tshuaj pleev thiab tshuaj ntsiav tshuaj, ntxiv rau cov ntawv thermal kom muaj kev ruaj ntseg ntawm daim ntawv, ntxiv rau cov tshuaj pleev ib ce los txhim kho nws cov txiaj ntsig, thiab muaj cov tshuaj tua kab mob tiv thaiv Bacillus subtilis.
