The influence of toxic metals As, Cd, Ni, and Pb on nutrients accumulation in Mentha piperita
Medicinal plants are, for a considerable part of the population, an important source of treatment for certain diseases.They contain essential nutrients for the human body such as magnesium, iron and zinc.The present study shows the influence of the addition of As, Cd, Ni, Pb on mineral nutrients in different organs of Mentha piperita.The experiment