Extraction solvent used for extraction of plant products selected from the group of a willow Salix ssp, bilberry Vaccinium myrtillus L, black hollyhock Alcea Rosea and method for extraction

摘要

the object of the application is ekstrahujący solvent used for extraction of plant products selected from the group of willow salix ssp., or poplar populus ssp.blueberry, vaccinium myrtillus l, black malwa alcea rosea or cranberries oxycoccus ssp., bażyny - empetrum (empetraceae), or chokeberry - chokeberry (rosaceae), characterized by that contains alcohol alifatyczny c1 - c3 of 35 - 50%, preferably 40% ethyl acetate in the 35 - 50%positive 40% deionised water in amounts of 15 - 25%, preferably 20% succinic acid or almond or malic acid, or fumaric acid of 0,35% - 0,7%, preferably 0.4%ascorbic acid in a quantity of 0,35 - 0.7, preferably 0.4%. in addition, the application also includes way of extraction of plant material.