Special extract and use thereof for inhibiting the degradation of cyclic guanosine monophosphate (cGMP)

摘要

A process for the preparation of an extract from a plant of the Turneraceae family, comprising the steps of: extracting plant parts with an extractant containing, in addition to water, an organic solvent selected from methanol, ethanol, propanol, isopropanol, acetone and mixtures thereof; concentrating the extracts to form a viscous extract; enriching the lipophilic substances to form a concentrate.