Radio Nuclides Concentration in Medicinal Plants in Haryana

Abstract

Medicinal plants have been integral to traditional and modern healthcare systems, providing a plethora of therapeutic compounds. However, concerns have arisen regarding the potential accumulation of radioactive nuclides in these valuable botanical resources due to anthropogenic activities such as nuclear accidents, industrial emissions, and agricultural practices. This abstract summarizes the current state of research on radio nuclides concentration in medicinal plants and its implications for human health.

Radioactive contaminants, including cesium-137 (Cs-137), strontium-90 (Sr-90), and various isotopes of radium, may be absorbed by medicinal plants through their roots from contaminated soil or water sources. Additionally, atmospheric deposition of radionuclides can also contribute to their accumulation in plant tissues. The uptake and accumulation of these radio nuclides can vary significantly depending on plant species, environmental conditions, and regional factors. Understanding the levels of radioactive contaminants in medicinal plants is of paramount importance as they can pose health risks to consumers when used in herbal medicines or dietary supplements. Excessive exposure to radio nuclides through the consumption of contaminated medicinal plants can lead to adverse health effects, including radiation-induced illnesses and an increased risk of cancer.

Researchers have employed various analytical techniques, such as gamma spectrometry, liquid scintillation counting, and mass spectrometry, to measure the concentration of radio nuclides in medicinal plants. These studies have provided valuable data on the extent of contamination and the distribution of radio nuclides in different plant parts.