ЭКОЛОГО-ФИТОХИМИЧЕСКИЕ ОСОБЕННОСТИ ЦВЕТКОВ БУЗИНЫ ЧЕРНОЙ SAMBUCUS NIGRA L. В УСЛОВИЯХ УРБАНИЗИРОВАННОЙ СРЕДЫ
Journal: Биосфера
Year: 2021

The impacts of the urbanized environment of Donetsk region on the contents of biologically active substances and heavy metals in black elderberry (Sambucus nigra L.) flowers and on the total antioxidant activity of their preparations were evaluated. The contents of lead, cadmium and mercury in all samples studied were within the tolerable limits specified for herbal medicinal raw products. The accumulation coefficients of lead and cadmium were found to decrease with increasing soil levels of the