Comparison of extraction methods for the determination of essential oil content and composition of lavender leaves

dc.contributor.authorAdaszyńska-Skwirzyńska, Michalina
dc.contributor.authorŚmist, Małgorzata
dc.contributor.authorSwarcewicz, Maria
dc.date.accessioned2015-04-22T08:29:12Z
dc.date.available2015-04-22T08:29:12Z
dc.date.issued2013
dc.description.abstractIn this paper, comparison of the volatile components composition in the samples obtained by hydrodistillation of Lavandula angustifolia leaves is described. The comparison of the lavender essential oil obtained by hydrodistillation in the Deryng and Clevenger type apparatus, according to the pharmacopoeial methods (FP VI and VII), showed the presence of the same terpenoids in both essential oils, however, the relative percentage composition of the components were different. The oils contain 37 identified compounds, of which the main are: borneol and caryophyllene oxide. Most of the compounds identified in the oils belong to monoterpenoids group (61.9-71.09%). The essential oils yields, measured after distillation according to Polish Pharmacopoeia VI (Deryng apparatus, 3 h) and VII (Clevenger type apparatus, 2 h), were the same and amounted to 0.45% v/w.uk_UA
dc.identifier.citationComparison of extraction methods for the determination of essential oil content and composition of lavender leaves / Michalina Adaszyńska-Skwirzyńska, Małgorzata Śmist, Maria Swarcewicz // Хімія та хімічні технології : матеріали ІІI Міжнародної конференції молодих вчених CCT-2013, 21–23 листопада 2013 року, Україна, Львів / Національний університет "Львівська політехніка". – Львів : Видавництво Львівської політехніки, 2011. – С. 180–181. – (4-й Міжнародний молодіжний фестиваль науки "Litteris et Artibus"). – Bibliography: 13 titles.uk_UA
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/27086
dc.language.isoenuk_UA
dc.publisherВидавництво Львівської політехнікиuk_UA
dc.subjectLavandula angustifoliauk_UA
dc.subjectessential oiluk_UA
dc.subjecthydrodistillationuk_UA
dc.subjectDeryng apparatusuk_UA
dc.subjectClevengr-type apparatusuk_UA
dc.titleComparison of extraction methods for the determination of essential oil content and composition of lavender leavesuk_UA
dc.typeArticleuk_UA

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