To define the biological active matter-flavonoids in medicinal plants

摘要

This paper summarizes the general flavonoids quantity, having antioxidant peculiarities where is situated in the southern-western Zarafshan ranges in Kashkadarya basin in medicinal plants such as Origanum tytthanthum, Ziziphora clinopodioides Lam., Rheum maximowiczii, Trichodesma incanum, Alhagi pseudalhagi, Mentha asiatica Boriss, Peganum harmala L. The researches were held in spring, summer and autumn months in the leaves and stems of medicinal plants.