Malyj V. Search of new domestic plant sources of ellagic acid

Qualitative composition of phenolic compounds of shoot connections of 21 plant species of Rosaceae, Betulaceae, Salicaceae, Aceraceae ect. families. In individual state 12 derivatives of flavonoids compounds. Technology of obtaining of the complex "crude ellagic acid" with prevalence of ellagic acid from an alder fruits. The given thechnology is applied for other kinds of raw material containing free ellagic acid or ellagitannins. The technique of quantitative definition ellagic acid by spectrophotometry method in account on an ellagic acid - standart in the received complex "crude ellagic acid" has been developed. The definition in a number(line) of plants of the quantitative contens oxycinnamon of acids, flavonoid of connections and tannins has been carried out. Is NTD on a complex "crude ellagic acid" compounds from fruits of an alder having antioxydant and cardioprotect activities has been carried out.