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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 ...
Download as PDF; Printable version; ... Vitamin E is a group of eight compounds related in molecular structure that includes four tocopherols and four tocotrienols.
Download as PDF; Printable version; ... Molar mass: 416.68 g/mol ... (gamma-tocopherol) is a tocopherol and one of the chemical compounds that comprise vitamin E. As ...
Vitamin E, including tocotrienol and tocopherol, is fat soluble and protects lipids. Sources include wheat germ, seabuckthorn, nuts, seeds, whole grains, green leafy vegetables, kiwifruit, vegetable oil, and fish-liver oil. Alpha-tocopherol is the main form in which vitamin E is consumed.
The discovery of vitamin E by scientists Katherine Bishop and Herbert Evans in 1922 marked the beginning of the understanding of tocotrienols. [17] Vitamin E was named "tocopherol" (from the Greek words tokos , meaning childbirth, and phero , meaning to bring forth) due to its presumed role in aiding conception.
Trolox (6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid) is a water-soluble analog of vitamin E sold by Hoffman-LaRoche.It is an antioxidant like vitamin E and it is used in biological or biochemical applications to reduce oxidative stress or damage.
Vitamin A ; Vitamin B. Vitamin B 1 ; Vitamin B 2 ; Vitamin B 3 (niacin or nicotinic acid) Vitamin B 4 ; Vitamin B 5 (pantothenic acid) Vitamin B 6 (pyridoxine or pyridoxamine) Vitamin B 12 ; Vitamin C (ascorbic acid) Vitamin D ; Vitamin E ; Vitamin F; Vitamin H ; Vitamin K (naphthoquinone) Vitamin M
On September 5, 2019, the United States Food and Drug Administration (US FDA) announced that 10 out of 18, or 56% of the samples of vape liquids sent in by states, linked to the recent vaping-related lung disease outbreak in the United States, tested positive for vitamin E acetate [14] which had been used as a thickening agent by illicit THC vape cartridge manufacturers. [15]