Speaker
Description
Radon is a naturally occurring radioactive noble gas emitted from rocks containing uranium. This study aimed to analyse the absorption capacity of this gas in aromatic plants exposed to an aerosol-rich radon environment. Additionally, it sought to determine the presence of radionuclides from the decay chain of 238U or 232Th. Aromatic plants, commonly used in both cuisine and interior decoration, were represented by the widely utilized species Mentha spicata L. This plant, extensively studied for its medicinal properties, exhibited promising results. High specific activities of certain radionuclides were found when compared to non-exposed plants. This preliminary outcome underscores the promising nature of investigating radon absorption capacity in Mentha spicata L., suggesting a need for further exploration into the chemical, medicinal, and morphological alterations undergone by this plant.