title: Towards the industrial production of medicinal tincture by ultrasound assisted extraction.
abstract: Experiments related to the industrial production of medicinal tinctures of sage (Salvia officinalis L.) and valerian (Valeriana officinalis L.) were performed using ultrasonically assisted extraction and quality of the final tincture was evaluated by gas chromatography and dry residue determination. The constituents of the active sage compound: borneol, cineole, alpha- and beta-thujone and also the dry residue were measured. In the case of valerian extractions, the efficiency of sonicated extraction was compared with classical extraction. The course of only the dry residue was monitored. The influence of ultrasound on the quality of valerian tincture was examined by HPLC.
authors.affiliation: VULM a.s., Horna 36, SK-900 01 Modra, Slovak Republic. valachovic@vulm.sk
authors.forename: P
authors.initials: P
authors.lastname: Valachovic
authors.forename: A
authors.initials: A
authors.lastname: Pechova
authors.forename: T J
authors.initials: TJ
authors.lastname: Mason
mesh_terms: D002851:Chromatography, High Pressure Liquid; D004339:Drug Compounding / Q000379:methods*; D019686:Lamiaceae / Q000737:chemistry*; D010936:Plant Extracts / Q000737:chemistry; D010946:Plants, Medicinal; D013056:Spectrophotometry, Ultraviolet; D014465:Ultrasonics; D014632:Valerian / Q000737:chemistry*
chemical_list: D010936:Plant Extracts