Essential Oils Chemical Variability of Seven Populations of Salvia Officinalis L. In North of Albania

Abstract

<jats:p>Essential oils from seven populations of Dalmatian sage from the North of Albania were extracted and analyzed according European Pharmacopeia 7.0. The yield differed from 1.95 to 2.75% v/w. The GC-FID-MS analysis of the sage oil revealed 42 constituents. Camphor (20.50-29.74%), followed by α-thujone (19.87-24.29%), 1,8-cineole (6.88-12.64%) and β-thujone (4.00-9.14%) were predominant constituents in all analyzed populations, representing 55.70-68.00% of the total components. All of the analyzed sage populations from northern Albania comply with ISO 6571/2008 standard and European Pharmacopeia 7.0. for Dalmatian sage essential oil content, while only four populations met the requirements of the ISO 9909/1997 standard for Dalmatian sage essential oil’s composition.</jats:p>