In collaboration with Scientific Association of Iranian Medicinal Plants

Document Type : Research Paper

Author

Academic member of Research Institute of Forests and Rangelands

Abstract

The essential oils, water-steam distilled, from Foeniculum vulgare Mill., harvested at 3 ontogenic stages (inflorescence at flowering stage, unripe seed and ripe seed), were evaluated for their chemical composition by GC and GC-MS. Twenty-two compounds were identified and the main constituents were (E)- anethole, limonene, fenchone and methyl chavicol. Higher oil yields were found at the unripe seed stage (5% w/w), but higher (E)- anethole percentage was found in the oil of ripe seed and chemical composition was influenced by the harvesting time.

Keywords

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