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    Home > Biochemistry News > Biotechnology News > Analysis of Tocotrienols in Different Sample Matrixes by HPLC

    Analysis of Tocotrienols in Different Sample Matrixes by HPLC

    • Last Update: 2020-12-29
    • Source: Internet
    • Author: User
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    Vitamin E is comprised of two homologous series of tocochromanols, termed “tocopherols” and “tocotrienols.” They are structurally related, having a common chromanol ring, but distinguished by their side chains. Tocopherols have a saturated phytyl tail, whereas the tocotrienols possess an unsaturated isoprenoid side chain. Four homologs of each type, characterized by their Greek prefixes (
    α, β, γ, δ
    ), are known to exist in nature (
    1
    ).
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