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1 2008

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Variation of the volatile content of the fruits of Peucedanum alsaticum L.

Skalicka-Woźniak K., Łoś R., Głowniak K., Malm A.

Acta Chromatographica

2008

Vol. 20, no. 1

119-133

Volatile compounds from fruits of Peucedanum alsaticum L. were isolated by hydrodistillation (HD) and headspace solid-phase microextraction (HS-SPME), and then analyzed by GC-MS. The predominant volatile compounds were α-pinene, sabinene, limonene, and β-phellandrene (more than 60% of the oil). The β-pinene, β-myrcene, camphene, β-caryophyllene, bornyl acetate, and germacrene D content was also high. The in-vitro antibacterial activity of the essential oil and some of its components against ten reference strains of Gram-positive and Gram-negative bacteria was evaluated by the agar dilution method. The essential oil and the compounds were more active against Gram-positive than Gram-negative bacteria.