Comparison of the volatile composition of clary sage oil obtained by hydrodistillation and supercritical fluid extraction

E. Ronyai, B. Simándi, E. Lemberkovics, T. Veress, D. Patiaka

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The essential oil produced by steam distillation and the volatile concentrate obtained by supercritical fluid extraction (SFE) from freshly harvested finely cut flowering tops of the clary sage were analyzed by GC and GC/MS. The concentration of linalool, myrcene, p-cymene, α-terpineol, neryl acetate and geranyl acetate was higher in the distilled oil than in the oil obtained by SFE. The ratio of linalyl acetate to linalool in the distilled oil and in the SFE extract was 0.7 and 9.6, respectively. Only the SFE extract was found to contain sclareol.

Original languageEnglish
Pages (from-to)69-71
Number of pages3
JournalJournal of Essential Oil Research
Volume11
Issue number1
Publication statusPublished - 1999

Fingerprint

Supercritical Fluid Chromatography
supercritical fluid extraction
Supercritical fluids
Oils
oils
acetates
linalool
Chemical analysis
Flowering Tops
terpineol
Distillation
p-cymene
myrcene
Steam
extracts
Volatile Oils
essential oils
Acetates
concentrates
flowering

Keywords

  • Clary sage
  • CO supercritical fluid extraction
  • Essential oil composition
  • Lamiaceae
  • Linalool
  • Linalyl acetate
  • Salvia sclarea
  • Sclareol
  • Steam distillation

ASJC Scopus subject areas

  • Food Science
  • Chemistry (miscellaneous)

Cite this

Comparison of the volatile composition of clary sage oil obtained by hydrodistillation and supercritical fluid extraction. / Ronyai, E.; Simándi, B.; Lemberkovics, E.; Veress, T.; Patiaka, D.

In: Journal of Essential Oil Research, Vol. 11, No. 1, 1999, p. 69-71.

Research output: Contribution to journalArticle

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