Vitamin E mmanụ-D-alpha tocopherol mmanụ dị ọcha

D-alpha tocopherol mmanụ

Nkọwa dị mkpirikpi:

D-alpha tocopherol Mmanụ, makwaara dị ka d – α – tocopherol, bụ ihe dị mkpa so na vitamin E ezinụlọ na a abụba soluble antioxidant na ịrịba ike uru n'ihi na ahụ mmadụ.


  • Aha ahia:D-alpha tocopherol mmanụ
  • Aha INCI:D-alpha tocopherol mmanụ
  • CAS:59-02-9
  • Usoro ihe omimi:C29H50O2
  • Nkọwa ngwaahịa

    Gịnị kpatara isi iyi Zhonghe

    Mkpado ngwaahịa

    Vitamin E alpha tocopherol na-ejikọta ogige dị iche iche ọnụ, gụnyere tocopherol na tocotrienol. Ihe kacha mkpa maka ụmụ mmadụ bụ d - α tocopherol. Otu n'ime ọrụ kachasị mkpa nke vitamin E alpha tocopherol bụ ọrụ antioxidant ya.

    D-alfa tocopherolbụ vitamin E sitere n'okike nke a na-amịpụta na mmanụ soybean distillate, bụ́ nke a na-ejizi mmanụ oriri na-agbaze ka ọ ghọọ ihe dị iche iche. Na-esighi isi, odo ruo na-acha uhie uhie, mmiri mmiri nwere mmanụ na-enweghị isi. Ọtụtụ mgbe, a na-emepụta ya site na methylation na hydrogenation nke ngwakọta tocopherols. Enwere ike iji ya dị ka antioxidant na nri na nri, ihe ịchọ mma, na ngwaahịa nlekọta onwe onye, ​​yana na nri na nri anụ ụlọ.

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    Vitamin E alfa tocopherol bụ vitamin na-eri nri. Ọ bụ abụba soluble, vitamin antioxidant dị elu nke nwere ikike iwepu radicals n'efu. Ọ na-ebelata mmebi cell, si otú ahụ na-ebelata ịka nká cell. Ọrụ vitamin nke alfa tocopherol dị elu karịa ụdị vitamin E ndị ọzọ. Ọrụ vitamin nke D - α - tocopherol bụ 100, ebe vitamin ọrụ nke β - tocopherol bụ 40, vitamin ọrụ nke γ - tocopherol bụ 20. na vitamin ọrụ nke δ - tocopherol bụ 1. Ụdị acetate bụ ester nke kwụsiri ike karịa tocopherol na-abụghị esterified.

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    Nka nka

    Agba Edo ruo na-acha uhie uhie
    Isi Ọ fọrọ nke nta ka enweghị isi
    Ọdịdị Kpochapụ mmiri mmiri mmanu mmanu
    D-Alfa 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
    Ihe fọdụrụ na mgbanye ≤0.1%
    Nnukwu ike ndọda (25 ℃) 0.92-0.96g/cm3
    Ntụgharị anya[α]D25 ≥+24°

    Vitamin E alpha tocopherol, nke a makwaara dị ka mmanụ vitamin E eke, bụ abụba soluble antioxidant nke a na-ejikarị na ụlọ ọrụ dị iche iche. Nke a bụ ụfọdụ ngwa a na-ahụkarị:

    1. Ihe ịchọ mma / nlekọta anụ ahụ: N'ihi antioxidant ya na ihe na-edozi ahụ, a na-ejikarị ya eme ihe na ngwaahịa nlekọta anụ ahụ. Ọ na-enyere aka ichebe akpụkpọ ahụ pụọ na radicals free, belata ihe ịrịba ama nke ịka nká, ma kwalite ahụike anụ ahụ dum. A na-ahụkarị ya na ude ihu, ude mmiri na ihe kacha mkpa. N'ihi na ọ na-eme ka mmiri dị nro na nke antioxidant, a na-ejikarị ya eme ihe na ntutu isi, ngwaahịa nlekọta ntu, lipstick na ihe ịchọ mma ndị ọzọ.
    2. Nri na ihe ọṅụṅụ: A na-eji ya dị ka ihe mgbakwunye nri eke na antioxidant na ụlọ ọrụ nri na ihe ọṅụṅụ. Ọ na-enyere aka ịgbatị ndụ ndụ nke ngwaahịa site na igbochi oxidation ma na-eme ihe dị ka ihe nchekwa. A na-etinyekarị ya na mmanụ, margarine, ọka, na uwe salad.
    3. Nri anụmanụ: a na-agbakwunyekarị na nri anụmanụ iji nye anụ ụlọ na anụ ụlọ nri nri. Ọ nwere ike inye aka kwalite ahụike na ume anụmanụ yana ịbawanye mmepụta.


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