Transfer Factors of Natural Radionuclides from Soil to Medicinal Plants used by Local People in Eastern Anatolia, Turkey

Year 2022, Volume: 9 Issue: 2, 39 - 44, 02.06.2022

Gülçin Bilgici Cengiz (eker) , İlyas Çağlar

https://doi.org/10.30897/ijegeo.956443

Cited By: 2

Abstract

Medicinal plants are very useful plants for humans with the various molecules and vitamins they contain. Most of the plants that grow spontaneously in nature were taken into agricultural production practices after their healing properties were discovered. The use of pure active ingredients obtained from plants is quite common. These effective compounds are also used by the pharmaceutical industry in the preparation of modern drug formulations. However, possible high levels of natural radionuclides in medicinal plants, particularly 226Ra, 232Th and 40K, have upraised anxieties regarding radiological risks from plant consumption. In this study, the natural radionuclide activity concentrations of 8 commonly used medicinal plants in the Eastern Anatolia Region of Turkey were determined by gamma spectrometric method using NaI(Tl) detector. Mean transfer factor (TF) values from soil to plant were found to be 0.59, 0.88 and 1.52 for 226Ra, 232Th and 40K, respectively.

Keywords

Medicinal Plants, Natural Radionuclides, Activity Concentration, Transfer factor, NaI(Tl) Detector

References

• Abdou, N.Y., Hegazy, R.A. and Eissa, H.S. (2017). Measurement of gamma activity from clay soil and the leaves of Jew’s-mallow plant enhanced by fertilizers. World Appl. Sci. J 35(1):128–136. doi:10.5829/idosi.wasj.2017.128.136
• Acıbuca, V. and Bostan Budak, D. (2018). Place and Importance of Medicinal and Aromatic Plants in the World and Turkey. Çukurova J. Agric. Food Sci. 33 (1):37-44. https://dergipark.org.tr/tr/pub/cutarim/issue/38663/360703
• Ahmed, F., Daif, M.M., El-Masry, N.M., and Abo-Elmagd, M. (2010). External and internal radiation exposure of herbal plants used in Egypt. Radiat. Eff. Def. Solids. 165, 65-71 https://doi.org/10.1080/10420150903428054
• Akçay, N. (2021). On the 30th anniversary of the Chernobyl Nuclear Power Plant Accident, assessment of the activity concentrations and the radiological hazard parameters of soil samples collected from Rize province and districts. Appl. Radiat. Isot. 168, 109435. https://doi.org/10.1016/j.apradiso.2020.109435
• Altzitzoglou, T. and Bohnstedt, A. (2016). Characterisation of the IAEA-375 Soil Reference Material for radioactivity”. Appl. Radiat. Isot. 109, 118-121. https://doi.org/10.1016/j.apradiso.2015.11.053
• Asaduzzaman, K., Khandaker, M.U., Amin, Y.M., Bradley, D.A., Mahat, R.H., Nor, R.M. (2014). Soil-to-root vegetable transfer factors for 226Ra, 232Th, 40K, and 88Y in Malaysia. J. Environ. Radioact. 135, 20-127. DOI:10.1016/j.jenvrad.2014.04.009
• Biira, S., Ochom, P., and Oryema, B. (2021). Evaluation of radionuclide concentrations and average annual committed effective dose due to medicinal plants and soils commonly consumed by pregnant women in Osukuru, Tororo (Uganda). J. Environ. Radioact. 227, 106460. https://doi.org/10.1016/j.jenvrad.2020.106460
• Bilgici Cengiz, G. (2020). Determination of natural radioactivity in products of animals fed with grass: A case study for Kars Region, Turkey. Scientific reports 10(1), 6939. https://doi.org/10.1038/s41598-020-63845-4
• Chandrashekara, K. and Somashekarappa, H. (2015). Soil to plant transfer factors of radionuclides in Ficus racemosa (L.): A medicinal plant. Int Res J Biol Sci. 4(9), 43-47.
• Chandrashekara, K. and Somashekarappa, H.M. (2016). Estimation of radionuclides concentration and average annual committed effective dose due to ingestion for some selected medicinal plants of South India. J. Radiat. Res. Appl. Sci, 9, 68-77. https://doi.org/10.1016/j.jrras.2015.09.005 Desideri, D., Meli, M. A. and Roselli, C. (2010). Natural and artificial radioactivity determination of some medicinal plants. J. Environ. Radioact., 101, 751-756. https://doi.org/10.1016/j.jenvrad.2010.04.018
• Djelic, G., Krstic, D., Stajic, J.M., Milenkovic, B., Topuzovic, M., Nikezic, D., Vucic, D., Zeremski, T, Stankovic, M. and Kostic, D. (2016). Transfer factors of natural radionuclides and 137Cs from soil to plants used in traditional medicine in central Serbia. J. Environ. Radioact. 158-159,81-88 https://doi.org/10.1016/j.jenvrad.2016.03.028
• Faydaoğlu, E. and Sürücüoğlu, M. (2011). History of the Use of Medical and Aromatic Plants and their Economic Importance. Kastamonu University Journal of Forestry Faculty 11(1): 52-67 https://dergipark.org.tr/tr/pub/kastorman/issue/17236/180072
• International Atomic Energy Agency (1994) Handbook of parameter values for the prediction of radionuclide transfer in temperate environments. Technical reports series no. 364. Vienna
• Jazzar, M. M. and Thabayneh, K.M. (2014). Transfer of Natural Radionuclides from Soil to Plants and Grass in the Western North of West Bank Environment- Palestine. Int. J. of Environ. Monit. and Analysis. 2(5), 252-258. doi: 10.11648/j.ijema.20140205.14
• Jevremovic, M., Lazarevic, N., Pavlovic, S. and Orlic, M. (2011). Radionuclide concentrations in samples of medicinal herbs and effective dose from ingestion of 137Cs and natural radionuclides in herbal tea products from Serbian market. Isotopes in Environ. and Health Studies, 47(1), 87-92. DOI:10.1080/10256016.2011.556723
• Mehra, R., Singh, S., Singh, K. and Sonkawade, R. (2007). 226Ra, 232Th and 40K analysis in soil samples from some areas of Malwa region, Punjab, India using gamma ray spectrometry. Environ. Monit. Assess. 134(1-3), 333–342. https://doi.org/10.1007/s10661-007-9624-3
• Monica, S., Jojo, P.J. and Khandaker, M. U. (2020). Radionuclide concentrations in medicinal florae and committed effective dose through Ayurvedic medicines. Int. J. Radiat. Biol, 96, 1028-1037. https://doi.org/10.1080/09553002.2020.1767816
• Najam, L., Tafiq, N. and Kitah, F. (2015). Estimation of Natural Radioactivity of Some Medicinal or Herbal Plants Used in Iraq. Detection, 3, 1-7. 10.4236/detection.2015.31001
• Nakamura, E., Makishima, A., Hagino, K. and Okabe, K. (2009). Accumulation of radium in ferruginous protein bodies formed in lung tissue: association of resulting radiation hotspots with malignant mesothelioma and other malignancies. Proceedings of the Japan Academy. Series B, Physical and biological sciences, 85(7), 229-239. https://doi.org/10.2183/pjab.85.229 Özgökçe, F. and Özçelik, H. (2004). Ethnobotanical aspects of some taxa in East Anatolia (Turkey). Econ Bot. 58, 697-704. https://doi.org/10.1663/0013-0001(2004)058[0697:EAOSTI]2.0.CO;2
• Saenboonruang, K., Phonchanthuek, E. and Prasandee, K. (2018). Soil-to-plant transfer factors of natural radionuclides (226Ra and 40K) in selected Thai medicinal plants. J Environ Radioact. 184-185, 1-5. doi: 10.1016/j.jenvrad.2018.01.004.
• Shayeb, M. A., T. Alharbi, M. A. Baloch and O. A. Rahman Alsamhan. (2017). Transfer factors for natural radioactivity into date palm pits. J Environ Radioact. 167, 75–79. https://doi.org/10.1016/j.jenvrad.2016.11.014
• Ugbede, F.O., Osahon, O.D. and Agbalagba, E.O. (2021). Radiological Risk Assessment of 238U, 232Th and 40K in Soil and Their Uptake by Rice Cultivated in CAS Paddy Environment of Abakaliki, Nigeria. Chemistry Africa. https://doi.org/10.1007/s42250-021-00244-w
• Van, H. D., Nguyen, T. D., Peka, A., Hegedus, M., Csordas, A. and Kovacs, T. (2020). Study of soil to plant transfer factors of 226Ra, 232Th, 40K and 137Cs in Vietnamese crops J. Environ. Radioact. 223-224, 106416. https://doi.org/10.1016/j.jenvrad.2020.106416