The effect of harvest periods on the chemical compositions of essential oils of sage (Salvia aucheri L.) leave. - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Natural Product Research Année : 2012

The effect of harvest periods on the chemical compositions of essential oils of sage (Salvia aucheri L.) leave.

Jean-Claude Chalchat
  • Fonction : Auteur
Pierre Chalard
Mehmet Musa Özcan
  • Fonction : Auteur
Fahad Y. Al Juhaimi
  • Fonction : Auteur

Résumé

The essential oils of sage leaves (Salvia aucheri Bentham var. canescens Boiss. & Heldr.), growing wild in South Anatolia, were extracted by hydrodistillation and analysed by GC and GC-MS. The percentage yields of the essential oils from sage leaves harvested at different years were 1.0%, 1.3%, 1.3%, 1.0%, 1.4%, 1.5% and 1.2%, respectively. In this study, 1,8-cineole, camphre, camphene α-pinene and β-pinene were identified as the major components of sage leaves collected at different periods. The main constituents of sage oil collected over the years were 1,8-cineole (35.01-48.06%), camphre (13.58-23.92%), camphene (6.77-8.82%), α-pinene (5.79-8.54%) and β-pinene (4.32-6.28%).
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Dates et versions

hal-00789532 , version 1 (18-02-2013)

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  • HAL Id : hal-00789532 , version 1

Citer

Gilles Figueredo, Jean-Claude Chalchat, Pierre Chalard, Mehmet Musa Özcan, Fahad Y. Al Juhaimi. The effect of harvest periods on the chemical compositions of essential oils of sage (Salvia aucheri L.) leave.. Natural Product Research, 2012, 26, pp.1852-1856. ⟨hal-00789532⟩
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