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Characterization of essential oils and hydrosols from senegalese Eucalyptus camaldulensis Dehnh.
- Source :
-
Journal of Essential Oil Research . Apr2018, Vol. 30 Issue 2, p131-141. 11p. - Publication Year :
- 2018
-
Abstract
- The volatile oils ofEucalyptus camaldulensisleaves harvested in three agro-ecological areas in Senegal were analysed by GC-FID and GC-MS. The yields ranged from 0.5 to 1.0%. Qualitative and quantitative differences were determined in the composition according to leave sources. The main compounds of Saint-Louis oils were: 1,8-cineole (69.3–73.0%) and limonene (12.4–13.5%), whereas those from Kaolack were characterized by p-cymene (28.4–32.6%), 1,8-cineole (16.8–20.0%), α-pinene (8.7–11.6%) and limonene (7.8–8.3%), while those plants from Dakar revealed high content of β-pinene (25.3–34.4%) and α-eudesmol (12.3–20.6%). During drying of leaves, the proportions of all major compounds (except limonene) increased and were optimal after 2 h hydrodistillation. As in oils, 1,8-cineole was the major compound in hydrosols from Saint-Louis and Kaolack (77.3% and 39.0%, respectively), Dakar floral water showed: α-terpineol (20.3%), 1,8-cineole (12.6%), trans-pinocarveol (9.9%) and α-eudesmol (9.8%) as major compounds.E. camaldulensisfrom Saint-Louis is a source of essential oils that could be used in pharmaceutical and cosmetic applications. [ABSTRACT FROM PUBLISHER]
- Subjects :
- *ESSENTIAL oils
*EUCALYPTUS camaldulensis
*LIMONENE
*PINENE
*DRUGS
Subjects
Details
- Language :
- English
- ISSN :
- 10412905
- Volume :
- 30
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Essential Oil Research
- Publication Type :
- Academic Journal
- Accession number :
- 127587420
- Full Text :
- https://doi.org/10.1080/10412905.2017.1420554