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  2. α-Tocopheryl acetate - Wikipedia

    en.wikipedia.org/wiki/Α-Tocopheryl_acetate

    It is made by esterifying α-tocopherol with acetic acid. 2R,4R,8R-isomer, also known as RRR-α-tocopheryl acetate, is the most common isomer used for various purposes. This is because α-tocopherol occurs in nature primarily as RRR-α-tocopherol. [2] α-Tocopherol acetate does not boil at atmospheric pressure and begins to degrade at 240 °C. [2]

  3. Tocopherol - Wikipedia

    en.wikipedia.org/wiki/Tocopherol

    α-tocopheryl acetate, an acetate ester of α-tocopherol Manufacturers also commonly convert the phenol form of the vitamins (with a free hydroxyl group) to esters , using acetic or succinic acid. These tocopheryl esters are more stable and are easy to use in vitamin supplements. α-Tocopheryl esters are de-esterified in the gut and then ...

  4. α-Tocopherol - Wikipedia

    en.wikipedia.org/wiki/Α-Tocopherol

    α-Tocopherol (alpha-tocopherol) is a type of vitamin E.Its E number is "E307". Vitamin E exists in eight different forms, four tocopherols and four tocotrienols.All feature a chromane ring, with a hydroxyl group that can donate a hydrogen atom to reduce free radicals and a hydrophobic side chain, along with an aromatic ring is situated near the carbonyls in the fatty acyl chains of the ...

  5. Aluminium sulfate - Wikipedia

    en.wikipedia.org/wiki/Aluminium_sulfate

    Aluminium sulfate may be used as a deodorant, an astringent, or as a styptic for superficial shaving wounds. [citation needed] Aluminium sulfate is used as a mordant in dyeing and printing textiles. It is a common vaccine adjuvant and works "by facilitating the slow release of antigen from the vaccine depot formed at the site of inoculation."

  6. Vitamin E - Wikipedia

    en.wikipedia.org/wiki/Vitamin_E

    Vitamin E is fat soluble, so dietary supplement products are usually in the form of the vitamin, esterified with acetic acid to generate tocopheryl acetate, and dissolved in vegetable oil in a softgel capsule. [3] For alpha-tocopherol, amounts range from 100 to 1000 IU per serving. Smaller amounts are incorporated into multi-vitamin/mineral ...

  7. International Numbering System for Food Additives - Wikipedia

    en.wikipedia.org/wiki/International_Numbering...

    ammonium sulfate: mineral salt, improving agent 518 A U magnesium sulfate, Epsom salts: mineral salt, acidity regulator, firming agent 519 A U cupric sulfate: mineral salt 520 E U aluminium sulfate: mineral salt 521 E U aluminium sodium sulfate: mineral salt 522 E U aluminium potassium sulfate: mineral salt 523 E U aluminium ammonium sulfate ...

  8. List of vaccine excipients - Wikipedia

    en.wikipedia.org/wiki/List_of_vaccine_excipients

    Vaccine Excipients Adenovirus vaccine: This list refers to the type 4 and type 7 adenovirus vaccine tablets licensed in the US: Acetone, alcohol, anhydrous lactose, castor oil, cellulose acetate phthalate, dextrose, D-fructose, D-mannose, FD&C Yellow #6 aluminium lake dye, fetal bovine serum, human serum albumin, magnesium stearate, micro crystalline cellulose, plasdone C, Polacrilin potassium ...

  9. Vitamer - Wikipedia

    en.wikipedia.org/wiki/Vitamer

    The liver recognizes and preferentially re-secretes α-tocopherol into circulation, making it the most abundant vitamer of vitamin E in the blood. [2] While tocotrienols are present in lower concentrations, they have more potent antioxidant properties than α-tocopherol and can have metabolic impacts at low concentration. [ 4 ]

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