Extraction of Lantana camara essential oil by supercritical carbon dioxide: influence of the grinding and biological activity |
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| Authors: | Marongiu Bruno Piras Alessandra Porcedda Silvia Tuveri Enrica Deriu Antonella Zanetti Stefania |
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| Institution: | Dipartimento di Scienze Chimiche, Università di Cagliari, Cittadella Universitaria di Monserrato, Cagliari, Italy. maronb@unica.it |
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| Abstract: | The aim of this study was to produce Lantana camara essential oil by SFE and to study the effect of matrix grinding on the yield and/or composition of the extract. Experiments were carried out on grinding matrices (G) and on not grinding matrices (NG). The extracts were analyzed by GC-MS. A comparison with the oil obtained by hydrodistillation is also given. Finally, the antibacterial and antifungal activity of the various extracts has been assayed. |
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