Cov roj vitamin ntshiab e roj-d-alpha tocopherol roj

D-alpha tocopherol roj

Cov lus piav qhia luv luv:

D-Alpha tocopherol roj, tseem hu ua D - α - Tocopherol, yog ib tus neeg tseem ceeb ntawm cov vitamin e tsev neeg thiab cov muaj txiaj ntsig soluble antioxidant nrog cov txiaj ntsig kev noj qab haus huv rau tib neeg lub cev.


  • Luam npe:D-alpha tocopherol roj
  • Inci Lub Npe:D-alpha tocopherol roj
  • CAS:59-02-9
  • Molecular Chiv:C29huto2
  • Khoom Qhia Qhia

    Vim li cas Zhonghe Fine

    Khoom Ntawv

    Vitamin E Alpha Totcopherol sib xyaw ua ke sib txawv ua ke, suav nrog rau Accopherol thiab Tocottrienol. Qhov tseem ceeb tshaj plaws rau tib neeg yog D - α tocopherol. Ib qho ntawm cov haujlwm tseem ceeb tshaj plaws ntawm cov vitamin e alpha tocopherol yog nws cov kev ua antioxidant.

    D-alpha tocopherolYog ib lub ntuj monomer ntawm cov vitamin E muab rho tawm los ntawm taum roj distillate, uas yog tom qab ntawd diluted nrog cov roj ua kom tau. Tsis meej, daj rau brownish liab, pob tshab oily kua. Feem ntau, nws yog tsim los ntawm methylation thiab hydrogenation ntawm kev sib xyaw nrog rau cov tocopherols. Nws tuaj yeem siv los ua tshuaj tua kab mob thiab cov zaub mov noj hauv cov zaub mov, cov tshuaj pleev ib ce, thiab cov khoom noj saib xyuas tus kheej, thiab khoom noj tsiaj.

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    Vitamin E Alpha Tocopherol yog qhov tseem ceeb noj tshuaj vitamin. Nws yog cov roj ua soluble, siab antioxidant vitamin nrog lub peev xwm los neutralize dawb radicals. Nws txo cov kev puas tsuaj ntawm tes, yog li qeeb qeeb hauv kev laus ntawm tes. The vitamin activity of alpha tocopherol is higher than that of other forms of vitamin E. The vitamin activity of D – α – tocopherol is 100, while the vitamin activity of β – tocopherol is 40, the vitamin activity of γ – tocopherol is 20, Thiab cov vitamin kev ua si ntawm δ - tocopherol yog 1. Tus acetate daim ntawv yog qhov ruaj khov dua li tsis yog tus tsim tawm rau cov neeg tsis tuaj yeem.

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    Kev Ntsuas Cov Qauv:

    Xim Daj rau Brownish liab
    Tus ntxhiab Ze li tsis muaj ntxhiab
    Kev tshwm sim Ntshiab roj pleev kua txiv
    D-alpha tocopherol assay ≥67.1%(1000iu / g), ≥70.5%(1050U / G), ≥73.8% (1100IU / G),
    ≥87.2% (1300iu / g), ≥96.0% (1430IU / G)
    Cov acidity ≤1.0mL
    Residue ntawm ignition I≤0.1%
    TSHWJ XEEB LUB CAV (25 ℃) 0.92 ~ 0.96g / cm3
    Kev siv kho qhov muag [α] d25 ≥ • 24 °

    Vitamin E Alpha Thocopherol, tseem hu ua Natural Vitamin E Roj, yog cov roj soluble antioxidant feem ntau siv nyob rau hauv ntau yam kev lag luam. Nov yog qee cov ntawv thov feem ntau:

    1. Tshuaj pleev ib ce / Skincare: Vim nws cov tshuaj antioxidant thiab moisturizing zog, nws feem ntau siv hauv cov khoom lag luam tawv ncauj. Nws pab tiv thaiv cov tawv nqaij los ntawm dawb radicals, txo cov cim ntawm kev laus, thiab txhawb cov tawv nqaij tag nrho. Nws yog feem ntau pom nyob rau hauv lub ntsej muag cream, pleev tshuaj thiab essence. Vim tias nws cov moisturizing thiab antioxidant thaj chaw, feem ntau nws yog feem ntau siv rau hauv cov duab plaub hau, ntsia thawv ntsia hlau, mem pleev di ncauj thiab lwm cov tshuaj pleev ib ce.
    2. Khoom noj thiab dej haus: Nws yog siv los ua cov zaub mov ntuj ntxiv thiab antioxidant hauv cov zaub mov thiab dej haus kev lag luam. Nws pab txuas rau lub txee rau lub cev ntawm cov khoom lag luam los ntawm kev tiv thaiv oxidation thiab ua raws li cov tshuaj tiv thaiv. Nws yog feem ntau ntxiv rau roj, margarine, nplej, thiab zaub xam lav hnav.
    3. Tsiaj pub khoom: feem ntau ntxiv rau tsiaj pub rau muab cov khoom noj rau tsiaj txhu thiab tsiaj. Nws tuaj yeem pab txhim kho kev noj qab haus huv thiab kev loj hlob ntawm cov tsiaj thiab nce ntxiv tsim khoom.


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    * Cov qauv txhawb nqa

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    * Tshwj xeeb hauv cov khoom xyaw nquag

    * Txhua cov khoom xyaw yog traceable