FIELD: pharmacology.
SUBSTANCE: cornflower saw-wort grass, crushed to the size of 1.0-2.0 mm, is extracted three times at 60°C at the ratio of raw materials in pts. wt. and the extractant in pts.vol. 1:12. The first phase contact - 70%-ethyl alcohol for 90 minutes, the second phase contact - 40%-ethyl alcohol for 60 minutes and the third phase contact - 20%-ethyl alcohol for 60 minutes. The combined aqueous alcohol extracts are filtered, evaporated, purified by separation, residual evaporated, then dried in a vacuum drying apparatus.
EFFECT: method allows to expand the range of herbal medicines with stressprotective and antioxidant activity.
15 tbl, 1 ex
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