Extractos fenólicos de Mangifera indica Linn, procedimiento de obtención y usos

Phenolic extracts of mangifera indica linn, procedure of obtaining and uses. The invention contemplates phenolic extracts of mangifera indica linn, rich in mangiferin and quercetin, obtained by green solvents at high pressure. The obtaining process comprises in: a) a stage of preparation of the raw material comprising drying, freezing and milling operations, b) extraction at high pressures with green solvents such as supercritical carbon dioxide and water/alcohol mixtures in the absence of light and oxygen, c) a stage of supercritical concentration in column, d) an evaporation of the solvent under vacuum or with nitrogen. The use of extracts with antioxidant activity and content of mangiferin and quercetin, for cosmetic and/or food use is also contemplated. (Machine-translation by Google Translate, not legally binding)