Ravensara aromatica

The antimutagenic effect of EOs of Helichrysum italicum, Ledum groenlandi-cum and Ravensara aromatica could be explained by the interaction of their constituents with cytochrome P450 activation involving in the detoxification system [367]. 

Characterization of Essential Oils from Cinnamomum camphora T. Nees Eberm. and Ravensara aromatica Sonnerat from Madagascar... 

The essential oil of ravintsara is obtained from the leaves of Cinnamomum camphor a which was introduced from Taiwan and now is growing widely in Madagascar. This essential oil has been misreported and traded as raverrsara or Ravensara aromatica. The trae ravensara essential oil is extracted from the leaves of an endemic tree locally known as Havozo 6-10). 

Ranarivelo, R.L. Contribution a la differentiation des huiles essentielles de Ravintsara Cinnamomum camphor a T. Eberm et Ravensara aromatica Sonnerat de Madagascar. These de Docteur-Ingeiueur, Universite d Antananarivo, 2006. 

The results from this work has shown that the trees in the wild can be easily identified using both botanical as well as chemical markers, thereby avoiding misidentification while collection the leaves. The organoleptic, physicochemical and chemical profiles of the essential oils from both ravintsara (C. camphora) and ravensara (R. aromatica) oils also showed that the essential oils can also be used to differentiate the species. Based upon our data set of 199 individual plants and samples, we offer revise quality control standard specifications (Table IV), to describe the essential oil of ravintsara and ravensara... 

Juliani et al. [16] used NIR to determine adulteration of essential oils. An adulterated sample composed of 1,8-cineole with authentic ravensara Rhus aromatica) oil failed the test for identity, demonstrating that this technique has the ability to identify adulterated essential oils. They also demonstrated that NIR could distinguish essential oils of different chemotypes and species. 

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