Abstract
Leaf extracts from Eugenia uniflora and from Lippia sidoides will be obtained by sequential extraction in fixed bed, first by extraction with supercritical carbon dioxide (scCO2) at 60º C and 400 bar, followed by extraction with ethanol at 60° C and, finally followed by extraction with water at 60º C. Extraction curves (mass versus time extract) will be obtained in order to evaluate the p…