Use of Althaea officinalis L. and Alcea roses L. (Althaea rosea (L.) Cav.) roots in order to obtain natural flavors

摘要

the invention concerns the use of the roots of althaea officinalis l. and / or alcea rosea l. (althaea rosea (l.) cav.) in order to obtain natural seasoning. the roots of althaea officinalis l. and / or alcea rosea l.be slightly hydrated alcohol extract, the extract has subsequently suspended in water and alkalizuje, after which the solvent is extracted to lipofilnego, obtained after its density of natural flavouring. the remaining aqueous phase are acidified and re are extracted to the solvent lipofilnego, obtaining his density after the natural flavouring.