Investigation of the thermodynamic and thermal properties of clary sage (<i>Salvia sclarea</i>L.) essential oil and its main components

The volatile compounds of essential oil (EO) and corresponding hydrolate (HY) extracted by steam distillation from clary sage (Salvia sclarea L.) cv "Domaća mirisna" grown in Serbia were identified using gas chromatography/mass spectrometry (GC/MS). The most abundant compounds of EO were linalyl acetate (43.5%) and linalool (25.9%), followed by α-terpineol, germacrene D, and geranyl acetate. In the corresponding HY (recovered water-soluble fraction of EO) the dominant were linalool (63.3%) and α-terpineol (26.8%), followed by geraniol.These differences in composition between clary sage EO and HY could be explained by linalyl acetate's low water solubility. Clustering of 55 clary sage EO accessions (from literature) shows the presence of several chemotypes: linalyl acetate+linalool, linalyl acetate+sclareol, linalool+geranyl acetate, germacrene D+β-caryophyllene, caryophyllene oxide, and three unspecified chemotypes (geranyl acetate, methyl chavicol, and α-terpineol). According to this classification, clary sage cv "Domaća mirisna" belongs to a moderate linalyl acetate chemotype (between 19.8 and 45.7%). Further investigations need to focus on clary sage HY and their potential applications because HYs could increase economic gain as a by-product. However, their utilization for other purposes (cosmetic, postharvest fruit processing, organic agriculture, etc.) could be a safe solution for wastewater produced during EO distillation.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Investigation of the thermodynamic and thermal properties of clary sage (Salvia sclareaL.) essential oil and its main components

Cited by 3 publications

References 11 publications

Morphological, Optical and Thermal Properties of bioactive-Chitosan Nanostructured Edible Films for Food Packaging Applications

Morphological, Optical and Thermal Properties of bioactive-Chitosan Nanostructured Edible Films for Food Packaging Applications

Multi-environment evaluation of Clary sage (Salvia sclarea L.) selections for yield and essential oil traits under Western Himalayan conditions

Comparison of Volatile Compounds from Clary Sage (Salvia sclareaL.) Verticillasters Essential Oil and Hydrolate

Contact Info

Product

Resources

About