THE STUDY OF THE ACCUMULATION OF RADIONUCLEIDS IN HERBAL DRUGS OF DIFFERENT MORPHOLOGICAL GROUPS

The article presents brief information about the impact of conditions of increased technogenic pollution of the environment on medicinal plants and the possibility of their accumulation of various ecotoxicants. Generalized results of studies on the determination of the content of radionuclides cesium-137 (Cs137) and strontium-90 (Sr90) in medicinal plant raw materials of various morphological groups are carried out when analyzing the quality of raw materials for compliance with the requirements of the current regulatory documentation (ND). As a research material were samples of various types of medicinal plant raw materials harvested on the territory of the Russian Federation and abroad, which were submitted for analysis to the Test Center, created on the basis of the FGBNU VILAR. Medicinal plant raw materials of various mor-phological groups, such as buds, grasses, leaves, bark, rhizomes with roots and chaga were chosen. It was shown that in the samples of me-dicinal plant raw materials that were on the study, the content of radionuclides cesium-137 (Cs137) and strontium-90 (Sr90) did not exceed the maximum permissible values, i.е. complied with the norms approved in GF XIII OFS.1.5.3.0001.15 "Determination of radionuclide content in medicinal plant raw materials and herbal medicinal preparations". The investigated medicinal raw materials of various morphological groups are recognized as safe in the future for its use both for the production of phytopreparations and for sale to the public through the pharmacy network. The patterns of accumulation by taxonomic and morphological features have not been revealed.