The process of extrau00c7u00e7o active substances from the Brazilian ginseng

摘要

The process of extrau00c7u00e7o active substances from the Brazilian ginseng. The present invention relates to a process for extraction via extraction supereru00edtica of active compounds from solid matrices, in particular, the roots of Brazilian ginseng, particularly of the genus Pfaffia and more particularly Pfaffia glomerata as the steroid beta ecdisterona.The process for obtaining well revealed, using supercritical fluid as a solvent of extraction, so as to obtain a plant extract containing beta ecdisterona.The process of obtaining active compounds may occur at continuous and semi continuous, and such characteristic is dependent on the amount of columns of extraction and control devices, such as valves, which will make the plant operational process.