TESTING AND EVALUATION OF BIOACTIVE COMPOUNDS IN SOYBEAN

This study was aimed to estimate the antioxidants, antibacterial, and antifungal activities of methanolic extract from soybean seeds against pathogenic microorganisms. The prepared defatted flour. Total phenolics content (TPC), total flavonoid (TFC), major phenolic, flavonoid, isoflavone compounds in were estimated by HPLC. On other hand, biological such as evaluated. value phenolic 8.59 mg GAE/g extract, while flavonoids 0.82 QE/g extract. chemicals listed below chromatographed identified: syringic acid, quercetin, gallic benzoic genistein, daidzein, p-coumaric glycitein, ferulic acid. showed antibacterial activity tested Considering results, it is possible employ seeds, which rich chemicals, an antioxidant, agent. It functions well a pure, natural product.