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Antioxidant activity in some in vitro oxidative systems of the essential oils from the fruit and the leaves of platycladus orientalis / S. A. Emami in The journal of essential oil research, Vol. 23 N° 1 (Janvier/Fevrier 2011) 

Public ISBD [article]  in The journal of essential oil research > Vol. 23 N° 1 (Janvier/Fevrier 2011) . - pp. 83 - 90 Titre : Antioxidant activity in some in vitro oxidative systems of the essential oils from the fruit and the leaves of platycladus orientalis Type de document : texte imprimé Auteurs : S. A. Emami, Auteur ; S. Asgary, Auteur ; M. R. S. Ardekani, Auteur Année de publication : 2011 Article en page(s) : pp. 83 - 90 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Platycladus  orientalis  Cupressacae  Essential  oil  composition  Antioxidant  activity  LDL  oxidation  RBC  hemolysis  Insulin  glycosylation  Hemoglobin  glycosylation  Linoleic  acid  peroxidation Index. décimale : 646 Résumé : The antioxidant effects of the essential oils from the fruit and leaves of Platycladus orientalis Franco (Cupressacae) were studied. Accordingly, their ability to inhibit (i) LDL oxidation, (ii) red blood cells hemolysis, (iii) insulin and hemoglobin glycosylation, and (iv) linoleic acid peroxidation were assessed. The results showed that (a) the antioxidant effect of the leaf oil was significantly higher than the fruit oil in all oxidative systems employed in the present investigation, except LDL oxidation, (b) a greater effect was observed in glycosylation system with more than 60% antioxidant properties, and (c) in linoleic acid peroxidation system, a greater antioxidant effect was observed after 2 h incubation (about 45%). DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/55 [article] Antioxidant activity in some in vitro oxidative systems of the essential oils from the fruit and the leaves of platycladus orientalis [texte imprimé] / S. A. Emami, Auteur ; S. Asgary, Auteur ; M. R. S. Ardekani, Auteur . - 2011 . - pp. 83 - 90. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 23 N° 1 (Janvier/Fevrier 2011) . - pp. 83 - 90 Mots-clés : Platycladus  orientalis  Cupressacae  Essential  oil  composition  Antioxidant  activity  LDL  oxidation  RBC  hemolysis  Insulin  glycosylation  Hemoglobin  glycosylation  Linoleic  acid  peroxidation Index. décimale : 646 Résumé : The antioxidant effects of the essential oils from the fruit and leaves of Platycladus orientalis Franco (Cupressacae) were studied. Accordingly, their ability to inhibit (i) LDL oxidation, (ii) red blood cells hemolysis, (iii) insulin and hemoglobin glycosylation, and (iv) linoleic acid peroxidation were assessed. The results showed that (a) the antioxidant effect of the leaf oil was significantly higher than the fruit oil in all oxidative systems employed in the present investigation, except LDL oxidation, (b) a greater effect was observed in glycosylation system with more than 60% antioxidant properties, and (c) in linoleic acid peroxidation system, a greater antioxidant effect was observed after 2 h incubation (about 45%). DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/55