RUSCUS EXTRACT, PROCESS FOR ITS PREPARATION, AND ITS USE AS A VEINOTONICALLY ACTIVE PRINCIPLE

摘要

1. Process for preparing a Ruscus extract (Liliaceae), more particularly of Ruscus aculeatus, characterised in that the said process comprises at least one first stage of extraction by an alcohol or a hydroalcoholic mixture, followed by an evaporation and a second extraction stage by an ester or a ketone with a view to eliminating the sterolic saponins, which are present in the extract of the said first stage.