title: [Autoxidation rate increase of linoleic acid in the presence of tocopherol in aqueous medium ; study of the transformation of tocopherol].
abstract: Linoleic acid in aqueous emulsion is spontaneously autoxidized and product hydroperoxides. In vitro the autoxidation of the cis-9, cis-12, octadecadienoic acid with DL-alpha-tocopherol, both emulsified in water, shows an important increase of the hydroperoxides. During this time the tocopherol quickly disappears.
mesh_terms: D003624:Darkness; D004655:Emulsions; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008041:Linoleic Acids; D010084:Oxidation-Reduction; D013053:Spectrophotometry; D014810:Vitamin E; D014867:Water
chemical_list: D004655:Emulsions; D008041:Linoleic Acids; D014867:Water; D014810:Vitamin E
vernacular_title: Augmentation de la vitesse d'autoxydation de l'acide linoléique en présence de tocophérol, en milieu aqueux ; étude de la transformation du tocophérol