Vitamin E alpha tocopherol sib xyaw ua ke sib txawv ua ke, suav nrog tocopherol thiab tocotrienol. Qhov tseem ceeb tshaj plaws rau tib neeg yog d - α tocopherol. Ib qho ntawm cov haujlwm tseem ceeb ntawm vitamin E alpha tocopherol yog nws cov haujlwm antioxidant.
D-alpha tocopherolyog ib tug natural monomer ntawm vitamin E muab rho tawm los ntawm cov kua txiv roj distillate, uas yog ces diluted nrog edible roj los ua ntau yam txheem. Tsis muaj ntxhiab tsw, daj mus rau xim av liab, pob tshab oily kua. Feem ntau, nws yog tsim los ntawm methylation thiab hydrogenation ntawm tov tocopherols. Nws tuaj yeem siv los ua cov tshuaj tua kab mob antioxidant thiab cov khoom noj hauv cov zaub mov, tshuaj pleev ib ce, thiab cov khoom tu tus kheej, nrog rau cov khoom noj khoom haus thiab tsiaj txhu.
Vitamin E alpha tocopherol yog ib qho tseem ceeb ntawm kev noj haus vitamin. Nws yog ib tug rog soluble, siab antioxidant vitamin nrog lub peev xwm los neutralize dawb radicals. Nws txo cov cell puas, yog li slows cell aging. Cov vitamin kev ua ntawm alpha tocopherol yog siab dua li ntawm lwm hom vitamin E. Cov vitamin kev ua ntawm D - α - tocopherol yog 100, thaum cov vitamin kev ua ntawm β - tocopherol yog 40, vitamin kev ua ntawm γ - tocopherol yog 20, thiab cov vitamin kev ua ntawm δ – tocopherol yog 1. Daim ntawv acetate yog ib qho ester uas ruaj khov dua li uas tsis yog esterified tocopherol.
Technical Parameters:
Xim | Yellow rau brownish liab |
tsw | Yuav luag tsis muaj ntxhiab |
Qhov tshwm sim | Clear oily kua |
D-Alpha Tocopherol Assay | ≥67.1%(1000IU / g), ≥70.5%(1050IU/g), ≥73.8% (1100IU/g), ≥87.2% (1300IU/g), ≥96.0% (1430IU/g) |
Acidity | ≤1.0ml |
Residue ntawm Ignition | ≤0.1% |
Lub ntiajteb txawj nqus tshwj xeeb (25 ℃) | 0.92-0.96g / cm3 |
Optical Rotation [α]D25 | ≥ + 24 ° |
Vitamin E alpha tocopherol, tseem hu ua ntuj vitamin E roj, yog ib tug rog soluble antioxidant feem ntau siv nyob rau hauv ntau yam lag luam. Nov yog qee qhov kev siv ntau tshaj plaws:
1. Tshuaj pleev ib ce/Skincare: Vim nws cov antioxidant thiab moisturizing zog, nws yog feem ntau siv nyob rau hauv cov khoom tu tawv nqaij. Nws pab tiv thaiv daim tawv nqaij los ntawm cov dawb radicals, txo cov cim ntawm kev laus, thiab txhawb kev noj qab haus huv ntawm daim tawv nqaij. Nws yog feem ntau pom nyob rau hauv lub ntsej muag cream, lotion thiab essence. Vim nws cov moisturizing thiab antioxidant zog, nws yog feem ntau siv nyob rau hauv cov plaub hau conditioners, ntsia thawv khoom, lipstick thiab lwm yam tshuaj pleev ib ce.
2. Khoom noj khoom haus thiab dej haus: Nws yog siv los ua cov khoom noj khoom haus thiab cov tshuaj antioxidant hauv kev lag luam khoom noj thiab dej haus. Nws pab kom ntev lub txee lub neej ntawm cov khoom los ntawm kev tiv thaiv oxidation thiab ua raws li ib tug preservative. Nws feem ntau yog ntxiv rau roj, margarine, nplej, thiab zaub xam lav hnav khaub ncaws.
3. Tsiaj pub khoom noj: feem ntau yog ntxiv rau cov tsiaj pub rau cov tsiaj nyeg thiab tsiaj txhu. Nws tuaj yeem pab txhim kho kev noj qab haus huv thiab kev loj hlob ntawm cov tsiaj thiab ua kom cov khoom tsim tau.
* Hoobkas ncaj khoom
* Kev txhawb nqa txuj ci
* Kev them nyiaj yug qauv
* Kev Txhawb Kev Txiav Txim Siab
* Kev them nyiaj yug me me
* Nruam Innovation
* Tshwj xeeb hauv cov khoom xyaw nquag
* Tag nrho cov khoom xyaw yog Traceable