Ситуация в Афганистане и формирование региональной системы безопасности в Центральной Азии. 2019. С. 171-182
The article presents data on silicon content in amaranth leaves and describes leaf polyphenolic composition. The polyphenol analysis included determination of flavonoids, simple polyphenols and hydroxybenzoic acids, hydroxycinnamic acids, and fractions of polymeric (condensed) polyphenols.