Naslov
Comparation of essential oils composition from the leaves and flowers of Salvia pratensis L.

Autori
Dunkić, Valerija ; Bezić, Nada

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
International Scholarly and Scientific Research & Inovation, WASET / WASET - London : Delhi : International science index, 2015, 1417-1417

Skup
WASET

Mjesto i datum
London, Ujedinjeno Kraljevstvo, 23.10.2015. - 24.10.2015

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Essential oil, leaf, flower, Salvia pratensis L.

Sažetak
Salvia is a genus of the well-known medicinal plant of Lamiaceae family and growing wild throughout the world. This abstract reports the comparation of the essential oils from leaves and flowers composition of Salvia pratensis L. from mountain Velebit, Croatia. Water distilled essential oils from aerial parts of investigation plant have been analysed by GC and GC/MS using VF-5ms capillary column. Fifty- three constituents, representing 99.4% of the leaf oil composition ; 51 constituents, representing 86.8% of the flower oil composition. Essential oil yield varied from 0.9% to 1.3% in the leaf and flower parts of the plant. The flower essential oil was characterized by a high concentration of E- caryophyllene (21.9%) and germacrene D (10.2%). Major constituents of the leaf oil were linalool (17.7%), linalool acetate (15.3%) and limonene (9.8%). The comparative results clearly indicated that the leaf and flower oil compositions of S. pratensis were quite different in terms of major components content. The present study gives additional knowledge about secondary metabolites contents on the genus Salvia.

Izvorni jezik
Engleski

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