title: [Antioxidant activity of vegetable oils with various omega-6/omega-3 fatty acids ratio].
abstract: Antioxidant activity and the oxidative stability were investigated in flax, sesame, silybum oils and oils with different omega-6/omega-3 fatty acid ratio. The content of antioxidants (AO) in crude oils and their reactivity towards peroxyl radicals were studied using kinetic method for addition of oil in a model reaction of cumol oxidation. There were correlations between PUFA/omega-9 and thermal stability (50 degrees C); between gamma-tocopherol content and resistantance to oxidative changes after storage at (10 +/- 2) degrees C for 6 months.
authors.forename: D A
authors.initials: DA
authors.lastname: Guseva
authors.forename: N N
authors.initials: NN
authors.lastname: Prozorovskaia
authors.forename: A V
authors.initials: AV
authors.lastname: Shironin
authors.forename: M A
authors.initials: MA
authors.lastname: Sanzhakov
authors.forename: N M
authors.initials: NM
authors.lastname: Evteeva
authors.forename: I F
authors.initials: IF
authors.lastname: Rusina
authors.forename: O T
authors.initials: OT
authors.lastname: Kasaikina
mesh_terms: D000975:Antioxidants / Q000737:chemistry*; D001555:Benzene Derivatives / Q000737:chemistry; D015525:Fatty Acids, Omega-3 / Q000737:chemistry*; D043371:Fatty Acids, Omega-6 / Q000737:chemistry*; D005609:Free Radicals / Q000737:chemistry; D006358:Hot Temperature; D010084:Oxidation-Reduction; D010938:Plant Oils / Q000737:chemistry*; D024504:gamma-Tocopherol / Q000737:chemistry
chemical_list: D000975:Antioxidants; D001555:Benzene Derivatives; D015525:Fatty Acids, Omega-3; D043371:Fatty Acids, Omega-6; D005609:Free Radicals; D010938:Plant Oils; D024504:gamma-Tocopherol; C015763:cumene