DETERMINATION OF ISOFLAVONE CONTENT BY HPLC IN DRIED EXTRACT OF TRIFOLIUM PRATENSE L
Clover meadow, also known as red clover (Trifolium pratense L.), is a natural source of phytoestrogenic isoflavonoids. The purpose of the study - to study the qualitative and quantitative content of individual isoflavones in the dried extract of red clover grass by HPLC in order to expand the range of medicines based on this phytosubstance. In the dried extract of red clover grass, daidzein, genistein, formononetin, prunetin and biochanin A were identified, their content was determined 0.36±0.01,0.84±0.01,3.02±0.05,0.22±0.01 and 1.62±0.03% respectively. The established significant content in the dried extract of formononetin and biochanin A allows us to consider the dried extract of red clover grass as a promising substance for the development of medicines.