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Abstract
The wide variety of biologically active substances contained in soybean (Glycine max), a worldwide cultivated cereal plant, leads to its wide use in medicinal and cosmetic products. We obtained experimental samples of soybean extracts cultivated in Georgia using 3 different methods, in which the biologically active component “daidzein” was identified, the concentration of which was maximal in the third extract and was 5-6 times higher than the concentration of the first two extracts. It was determined by the HPLC methodology that the ultrasonic extraction method provides the fastest and maximum yield of daidzein.
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