Essential Oil Component in Flower of Lemon Balm (Melissa officinalis L.)

Abstract

This research focuses on the analysis of the chemical composition lemon balm essential oil. The essential oil of flowers was obtained by steam distillation with a Clevenger apparatus. The chemical components of the essential oil of lemon balm were analyzed by capillary GC and GC/MS and 12 substances were identified. The flower oil contained trans-carveol (28.89%), citronellol (25.24%), δ-3-carene (5.26%), citronellal (4.9%), geraniol (2.2%), 1-octene-3-ol (2.03%) and spathulenol (2.06%). The trans-carveol in flowers was dominant among components.