|
gptkbp:instanceOf
|
gptkb:vitamin_A
|
|
gptkbp:absorbedBy
|
gptkb:small_intestine
|
|
gptkbp:associatedWith
|
gptkb:Abetalipoproteinemia
gptkb:Ataxia_with_vitamin_E_deficiency
|
|
gptkbp:ATCCode
|
A11HA03
|
|
gptkbp:boilingPoint
|
200 °C (alpha-tocopherol, decomposes)
|
|
gptkbp:CASNumber
|
59-02-9 (alpha-tocopherol)
|
|
gptkbp:category
|
antioxidants
fat-soluble vitamins
|
|
gptkbp:chemicalFormula
|
gptkb:C29H50O2_(alpha-tocopherol)
|
|
gptkbp:deficiencyCauses
|
gptkb:anemia
muscle weakness
neurological problems
|
|
gptkbp:discoveredBy
|
gptkb:Herbert_Evans
|
|
gptkbp:discoveredIn
|
1922
|
|
gptkbp:EC_number
|
gptkb:E307_(alpha-tocopherol)
|
|
gptkbp:enemyOf
|
warfarin (increases bleeding risk)
|
|
gptkbp:foundIn
|
gptkb:vegetable_oils
seeds
nuts
fortified cereals
green leafy vegetables
|
|
gptkbp:hasIsoform
|
gptkb:alpha-tocopherol
gptkb:alpha-tocotrienol
gptkb:beta-tocopherol
gptkb:beta-tocotrienol
gptkb:delta-tocopherol
gptkb:delta-tocotrienol
gptkb:gamma-tocopherol
gptkb:gamma-tocotrienol
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Vitamin E
|
|
gptkbp:IUPACName
|
(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-6-chromanol (alpha-tocopherol)
|
|
gptkbp:mainFunction
|
antioxidant
prevents lipid peroxidation
protects cell membranes
|
|
gptkbp:meltingPoint
|
2.5–3.5 °C (alpha-tocopherol)
|
|
gptkbp:MeSH_ID
|
D014812
|
|
gptkbp:molecularWeight
|
430.71 g/mol (alpha-tocopherol)
|
|
gptkbp:PubChem_CID
|
14985 (alpha-tocopherol)
|
|
gptkbp:recommendedDailyIntake
|
15 mg (adults)
|
|
gptkbp:solubility
|
fat-soluble
|
|
gptkbp:storage
|
liver
adipose tissue
|
|
gptkbp:symptomsOfPoisoning
|
impaired blood coagulation
increased bleeding risk
|
|
gptkbp:transportation
|
gptkb:chylomicrons
|
|
gptkbp:UNII
|
R0ZB2556P8 (alpha-tocopherol)
|
|
gptkbp:usedAs
|
gptkb:food
dietary supplement
|
|
gptkbp:bfsParent
|
gptkb:seafood
|
|
gptkbp:bfsLayer
|
3
|