| 摘要 |
FIELD: medicine, pharmaceutics.SUBSTANCE: invention refers to pharmaceutical industry, namely to a method for preparing a chromogenic complex of red belt fungus. A method for preparing a chromogenic complex of red belt fungus involving the three-staged extraction of a ground fruiting body of red belt fungus in an aqueous solution of sodium hydroxide, herewith the first-stage extract and pulp are prepared at first; then the pulp is extracted to prepare the second-stage extract; the first-stage and second-stage extracts are combined, and the chromogenic complex is deposited by adding hydrochloric acid to the combined extract under certain conditions.EFFECT: method enables providing higher yield of the end product having higher antioxidant activity.1 tbl, 7 ex |
