Method for the preparation of aqueous plant extracts, aqueous extract, use of aqueous extract and pharmaceutical preparation

摘要

"METHOD FOR PREPARING WATER EXTRACTS FROM PLANTS, WATER EXTRACT, USE OF WATER EXTRACT AND PHARMACEUTICAL PREPARATION". The present invention provides a method for the preparation of aqueous extracts of vegetables, particularly plants, which comprises the steps of a) decontaminating the plant, b) spraying the plant, c) treating the sprayed plant with laser radiation, d ) suspending the mixture obtained in step c) in water, e) macerating the suspension obtained in step d), and f) separating the resulting liquid. The invention also provides compositions obtained by the present method, some of which find application in medicine, particularly in the treatment of immunosuppressive diseases such as cancer, tuberculosis, influenza, common cold and AIDS, or in the treatment of viral diseases such as hepatitis.