Development of a two-step process, which consists of an initial hydro-alcoholic solvent extraction followed by supercritical fluid extraction, which is able to extract and separate both polar and non-polar active constituents of the plant material.

Two plant materials will be investigated.

Tasks and methodology:

Results: plant 1 and plant 2 separately in each cases


Planned secondment: Ruhr University of Bochum: 5 months, encapsulation of active compounds