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Contamination of soil with potentially toxic metals and their bioaccumulation in wheat and associated health risk

Environmental Monitoring and Assessment volume 192, Article number: 138 (2020) Cite this article

Abstract

The present study was conducted to investigate the concentrations of potential toxic metals (PTMs) in agricultural soil (n = 25) and their bioaccumulation in wheat crop (n = 25) collected from alongside the Kurram River, Pakistan. The highest concentrations of Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn in soil samples were 0.16, 19.5, 14.7, 46.5, 13.5, 14.5, 14.0, and 19.7 mg kg−1, respectively. In the edible tissues of cultivated wheat crop, the highest concentrations of Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn were 0.15, 10.00, 8.75, 22.25, 11.00, 11.25, 10.50, and 7.50 mg kg−1, respectively. The selected PTM concentrations in soil samples were observed within their respective permissible limits set by the Food and Agriculture Organization (FAO) and State Environmental Protection Administration (SEPA) China, while in wheat crops, the Cr and Pb concentrations were above the permissible limits of both FAO and SEPA China. The results showed that the orders of PTMs were Fe > Zn > Cr > Cu > Ni > Pb > Mn in soil and Fe > Ni > Mn > Pb > Cr > Cu > Zn in wheat. The highest PTM concentrations were reported in the sample collected near dumping sites. The results of different soil pollution indices including geo-accumulation index (Igeo), contamination factor (CF), and enrichment factor (EF) indicated that the soil of the study area was moderately to severely contaminated. The ADI values of wheat crops were less than 1, while the HQ varied among different PTMs with the highest value of 2.118 for Pb, and the lowest for Zn (0.007). The results indicated that anthropogenic intervention has made a substantial contribution to soil contamination with PTMs and subsequent uptake by wheat, which may exert potential human health risk.

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References

  • Alam, M., Khan, M., Khan, A., Zeb, S., Khan, M.A., Khattak, A.M., Amin, N., & Sajid, M. (2018). Concentrations, dietary exposure and human health risk assessment of heavy metals in market vegetables of Peshawar, Pakistan. Environmental Monitoring and Assessment. 190(9):505. https://doi.org/10.1007/s10661-018-6881-2

  • Ali, S., Chaudhary, A., Rizwan, M., Anwar, H. T., Adrees, M., Farid, M., Irshad, M. K., Hayat, T., & Anjum, S. A. (2015). Alleviation of chromium toxicity by glycinebetaine is related to elevated antioxidant enzymes and suppressed chromium uptake and oxidative stress in wheat (Triticum aestivum L.). Environmental Science and Pollution Research, 22, 10669–10678.

    CAS  Google Scholar 

  • Ali, J., Khan, M. A., Nazneen, S., Muhammad, J., Nasir, M. J., Shah, M. T., Zahidullah, & Khan, S. (2018). Assessment of heavy metals and physico-chemical characteristics of water and sediments, Kurram River (Pakistan). Journal of Himalayan Earth Sciences, 51(1), 113–126.

    CAS  Google Scholar 

  • Amin, A., Fazal, S., Mujtaba, A., & Singh, S. K. (2014). Effects of land transformation on water quality of Dal Lake, Srinagar, India. Journal of the Indian Society of Remote Sensing, 42(1), 119–128.

    Google Scholar 

  • Balkhair, K. S., & Ashraf, M. A. (2016). Field accumulation risks of heavy metals in soil and vegetable crop irrigated with sewage water in western region of Saudi Arabia. Saudi Journal of Biological Science, 23, S32–S44.

    CAS  Google Scholar 

  • Basta, N. T., Ryan, J. A., & Chaney, R. L. (2005). Trace element chemistry in residual-treated soil: key concepts and metal bioavailability. Journal of Environmental Quality, 34(1), 49–63.

    CAS  Google Scholar 

  • Chandra, R., Bharagava, R. N., Yadav, S., & Mohan, D. (2009). Accumulation and distribution of toxic metals in wheat (Triticum aestivum L.) and Indian mustard (Brassica campestris L.) irrigated with distillery and tannery effluents. Journal of Hazardous Materials, 162(2), 1514–1521.

    CAS  Google Scholar 

  • Chantachon, S., Kruatrachue, M., Pokethitiyook, P., Tantanasarit, S., Upatham, S., & Soonthornsarathool, V. (2002). Phytoextraction of lead from contaminated soil by vetiver grass (Vetiveria sp.). In 17. World congress of soil science (pp. 14–21). Bangkok.

  • Chen, Y., Wang, C., & Wang, Z. (2005). Residues and source identification of persistent organic pollutants in farmland soils irrigated by effluents from biological treatment plants. Environment International, 31(6), 778–783.

    CAS  Google Scholar 

  • Chowdhary, P., Yadav, A., Singh, R., Chandra, R., Singh, D. P., Raj, A., & Bharagava, P. M. (2018). Stress response of Triticum aestivum L. and Brassica juncea L. against heavy metals growing at distillery and tannery wastewater contaminated site. Chemosphere, 206, 122–131.

    CAS  Google Scholar 

  • Christou, A., Theologides, C. P., Costa, C., Kalavrouziotis, I. K., & Varnavas, S. P. (2017). Assessment of toxic heavy metals concentrations in soils and wild and cultivated plant species in Limni abandoned copper mining site, Cyprus. Journal of Geochemical Exploration, 178, 16–22.

    CAS  Google Scholar 

  • Dieter, H. H., Bayer, T. A., & Multhaup, G. (2005). Environmental copper and manganese in the pathophysiology of neurologic diseases (Alzheimer’s disease and manganism). CLEAN–Soil Air Water, 33(1), 72–78.

    CAS  Google Scholar 

  • Doabi, S. A., Karami, M., Afyuni, M., & Yeganeh, M. (2018). Pollution and health risk assessment of heavy metals in agricultural soil, atmospheric dust and major food crops in Kermanshah province, Iran. Ecotoxicology and Environmental Safety, 163, 153–164.

    CAS  Google Scholar 

  • FAO/WHO, (2001). Food Additives and Contaminants. Codex Alimentarius Commission, pp. 1-289. Joint FAO/WHO Food Standards Program, ALI-NORM 01/12A.

  • Gao, X., & Chen, C. T. A. (2012). Heavy metal pollution status in surface sediments of the coastal Bohai Bay. Water Research, 46(6), 1901–1911.

    CAS  Google Scholar 

  • GFBIC (2014). Good Food Box for the Iranian community, Ministry of Health, Medical and Education, published by Andishe Mandegar, Qom. Pp 26.

  • Gupta, U. C., & Gupta, S. C. (1998). Trace element toxicity relationships to crop production and livestock and human health: implications for management. Communications in Soil Science and Plant Analysis, 29(11–14), 1491–1522.

    CAS  Google Scholar 

  • Gupta, A. K., & Sinha, S. (2008). Decontamination and/or revegetation of fly ash dykes through naturally growing plants. Journal of Hazardous Materials, 153, 1078–1087.

    CAS  Google Scholar 

  • Hakanson, L. (1980). An ecological risk index for aquatic pollution control. A sedimentological approach. Water Research, 14, 975–1001.

    Google Scholar 

  • Hussain, I., Khan, M. A., & Ali, K. (2011). Comparative studies of heavy metals in wheat growing in different environmental conditions. Journal of the Chemical Society of Pakistan, 33(4), 499–502.

    CAS  Google Scholar 

  • Hussain, R., Khattak, S. A., Shah, M. T., & Ali, L. (2015). Multistatistical approaches for environmental geochemical assessment of pollutants in soils of Gadoon Amazai Industrial Estate, Pakistan. Journal of Soils and Sediments, 15, 1119–1129.

    CAS  Google Scholar 

  • Iyengar, G. V., & Nair, P. P. (2000). Global outlook on nutrition and the environment: meeting the challenges of the next millennium. Science of the Total Environment, 249(1), 331–346.

    CAS  Google Scholar 

  • Khan, S., Cao, Q., Zheng, Y. M., Huang, Y. Z., & Zhu, Y. G. (2008). Health risks of heavy metals in contaminated soils and food crops irrigated with wastewater in Beijing, China. Environmental Pollution, 152, 686–692.

    CAS  Google Scholar 

  • Khan, S., Rehman, S., Khan, A., Khan, M. A., & Shah, M. T. (2010). Soil and vegetables enrichment with heavy metals from geological sources in Gilgit, northern Pakistan. Ecotoxicology and Environmental Safety, 73, 1820–1827.

    CAS  Google Scholar 

  • Khan, K., Lu, Y., Khan, H., Ishtiaq, M., Khan, S., Waqas, M., Wei, L., & Wang, T. (2013). Heavy metals in agricultural soils and crops and their health risks in Swat District, northern Pakistan. Food and Chemical Toxicology, 58, 449–458.

    CAS  Google Scholar 

  • Khan, A., Khan, S., Khan, M. A., Qamar, Z., & Waqas, M. (2015). The uptake and bioaccumulation of heavy metals by food plants, their effects on plants nutrients, and associated health risk: a review. Environmental Science and Pollution Research, 22, 13772–13799. https://doi.org/10.1007/s11356-015-4881-0.

    CAS  Article  Google Scholar 

  • Khan, A., Khan, S., Alam, M., Khan, M. A., Aamir, M., Qamar, Z., Rehman, Z. U., & Perveen, S. (2016). Toxic metal interactions affect the bioaccumulation and dietary intake of macro- and micro-nutrients. Chemosphere, 146, 121–128.

    CAS  Google Scholar 

  • Khan, A., Khan, S., Khan, M. A., Aamir, M., Ullah, H., Nawab, J., Rehman, I. U., & Shah, J. (2019). Heavy metals effects on plant growth and dietary intake of trace metals in vegetables cultivated in contaminated soil. International journal of Environmental Science and Technology, 16, 2295–2304. https://doi.org/10.1007/s13762-018-1849-x.

    CAS  Article  Google Scholar 

  • Küpper, H., Mijovilovich, A., Meyer-Klaucke, W., & Kroneck, P. M. H. (2004). Tissue and age-dependent differences in the complexation of cadmium and zinc in the cadmium/zinc hyperaccumulator Thlaspi caerulescens (Ganges ecotype) revealed by X-ray absorption spectroscopy. Plant Physiology, 134, 748–757.

    Google Scholar 

  • Lin, Q., Liu, E., Zhang, E., Li, K., & Shen, J. (2016). Spatial distribution, contamination and ecological risk assessment of heavy metals in surface sediments of Erhai Lake, a large eutrophic plateau lake in southwest China. CATENA 145, 193–203.

  • Liu, B., Ai, S., Naeem, S., Ding, J., Ji, W., & Zhang, Y. (2018a). Metal bioaccessibility in a wastewater irrigated soil-wheat system and associated human health risks: implications for regional thresholds. Ecological Indicators, 94, 305–311.

    CAS  Google Scholar 

  • Liu, J. J., Ni, Z. X., Diao, Z. H., Hu, Y. X., & Xu, X. R. (2018b). Contamination level, chemical fraction and ecological risk of heavy metals in sediments from Daya Bay, South China Sea. Marine Pollution Bulletin, 128, 132–139.

    CAS  Google Scholar 

  • Mac Caferri, M., Sanguineti, M. C., Giuliani, S., & Tuberosa, R. (2009). Genomics of tolerance to abiotic stress in the Triticeae. In: Feuillet, C., Muehlbauer, G.J. (Eds.), Plant genetics and genomics: crops and models 1:7 genetics and genomics of the Triticeae. Springer, New York, pp. 481–558.

  • Manu, A., Bala, K., Shwta, R., Anchal, R., Barinder, K., & Neeraj, M. (2008). Heavy metals accumulation in vegetables irrigated with water from different sources. Food Chemistry, 11, 811–815.

    Google Scholar 

  • McLaughlin, M. J., Tiller, K. G., Naidu, R., & Stevens, D. P. (1996). The behaviour and environmental impact of contaminants in fertilizers. Soil Research., 34(1), 1–54.

    CAS  Google Scholar 

  • Muhammad, S., Shah, M. T., & Khan, S. (2011). Health risk assessment of heavy metals and their source apportionment in drinking water of Kohistan region, northern Pakistan. Microchemical Journal, 98(2), 334–343.

    CAS  Google Scholar 

  • Muller G. (1969). Index of geoaccumulation in sediments of the Rhine River.

    Google Scholar 

  • Mutuma, S., Amuna, P., Shukla, H., & Sumar, S. (1999). Chromium in food, nutrition and health-an introduction. Nutrition & Food Science, 99(2), 81–88.

    Google Scholar 

  • Nazeer, S., Hashmi, M. Z., & Malik, R. N. (2014). Heavy metals distribution, risk assessment and water quality characterization by water quality index of the River Soan, Pakistan. Ecological Indicators, 43, 262–270.

    CAS  Google Scholar 

  • Pandey, B., Suthar, S., & Singh, V. (2016). Accumulation and health risk of heavy metals in sugarcane irrigated with industrial effluent in some rural areas of Uttarakhand, India. Process Safety and Environment Protection, 102, 655–666.

    CAS  Google Scholar 

  • PARC. (1989). Pakistan agricultural research council. Islamabad: Wheat Research and Development in Pakistan.

    Google Scholar 

  • Rahaie, M., Xue, G. P., & Schenk, P. M. (2013). The role of transcription factors in wheat under different abiotic stresses. In K. Vahdati & C. Leslie (Eds.), Abiotic stress - plant responses and applications in agriculture (pp. 367–385). Rijeka: InTech.

    Google Scholar 

  • Rattan, R. K., Datta, S. P., Chhonkar, P. K., Suribabu, K., & Singh, A. K. (2005). Long-term impact of irrigation with sewage effluents on heavy metal content in soils, crops and groundwater—a case study. Agriculture, Ecosystems and Environment, 109(3), 310–322.

    CAS  Google Scholar 

  • Rehman, I. U., Ishaq, M., Ali, L., Khan, S., Ahmad, I., Din, I. U., & Ullah, H. (2018). Enrichment, spatial distribution of potential ecological and human health risk assessment via toxic metals in soil and surface water ingestion in the vicinity of Sewakht mines, district Chitral, Northern Pakistan. Ecotoxicology and Environmental Safety, 154, 127–136.

    Google Scholar 

  • Sakan, S. M., Đorđević, D. S., Manojlović, D. D., & Predrag, P. S. (2009). Assessment of heavy metal pollutants accumulation in the Tisza river sediments. Journal of Environmental Management, 90, 3382–3390.

    CAS  Google Scholar 

  • Sanita di Toppi, L., & Gabbrielli, R. (1999). Response to cadmium in higher plants. Environmental and Experimental Botany, 41(2), 105–130.

    Google Scholar 

  • Satarug, S., Haswell-Elkins, M. R., & Moore, M. R. (2000). Safe levels of cadmium intake to prevent renal toxicity in human subjects. British Journal of Nutrition, 84(6), 791–802.

    CAS  Google Scholar 

  • Saxena, I., & Shekhawat, G. S. (2013). Nitric oxide (NO) in alleviation of heavy metal induced phytotoxicity and its role in protein nitration. Nitric Oxide, 32, 13–20.

    CAS  Google Scholar 

  • SEPA (2005). State Environmental Protection Administration. China, Gb: 2005. The Limits of Pollutants in Food. pp. 2762.

  • Shah, M. T., Ara, J., Muhammad, S., Khan, S., & Tariq, S. (2012). Health risk assessment via surface water and sub-surface water consumption in the mafic and ultramafic terrain, Mohmand agency, northern Pakistan. Journal of Geochemical Exploration 118, 60–67.

  • Sharma, S., Nagpal, A. K., & Kaur, I. (2018). Heavy metal contamination in soil, food crops and associated health risks for residents of Ropar wetland, Punjab, India and its environs. Food Chemistry, 255, 15–22.

    CAS  Google Scholar 

  • Solgi, E., Esmaili-Sari, A., Riyahi-Bakhtiari, A., & Hadipour, M. (2012). Soil contamination of metals in the three industrial estates, Arak, Iran. Bulletin of Environmental Contamination and Toxicology, 88(4), 634–638.

    CAS  Google Scholar 

  • USEPA. (2005). (United States Environmental Protection Agency) Guidelines for carcinogen risk assessment. Risk Assessment Forum; Washington, DC. EPA/630/P-03/001F

  • USEPA (2015). United States Environmental Protection Agency. Risk based screening table-generic, summary table. United States Environmental Protection Agency. http://www.epa.gov/risk/risk-based-screening-table-generic-tables. Accessed 23 May 2016.

  • Varol, M. (2011). Assessment of heavy metal contamination in sediments of the Tigris River (Turkey) using pollution indices and multivariate statistical techniques. Journal of Hazardous Materials, 195, 355–364.

    CAS  Google Scholar 

  • Wan, N., Ji, X., Jiang, J., Qiao, H., & Huang, K. (2013). A methodological approach to assess the combined reduction of chemical pesticides and chemical fertilizers for low-carbon agriculture. Ecological Indicators, 24, 344–352.

    CAS  Google Scholar 

  • Wang, G., Su, M. Y., Chen, Y. H., Lin, F. F., Luo, D., & Gao, S. F. (2006). Transfer characteristics of cadmium and lead from soil to the edible parts of six vegetable species in southeastern China. Environmental Pollution, 144(1), 127–135.

    CAS  Google Scholar 

  • Waqas, M., Khan, S., Chao, C., Shamshad, I., Qamar, Z., & Khan, K. (2014). Quantification of PAHs and health risk via ingestion of vegetable in Khyber Pakhtunkhwa Province, Pakistan. Science of the Total Environment, 497, 448–458.

    Google Scholar 

  • Zhang, J., & Liu, C. (2002). Riverine composition and estuarine geochemistry of particulate metals in China—weathering features, anthropogenic impact and chemical fluxes. Estuarine Coastal Shelf Science 54, 1051–1070.

  • Zhang, M. K., Liu, Z. Y., & Wang, H. (2010). Use of single extraction methods to predict bioavailability of heavy metals in polluted soils to rice. Communications in Soil Science and Plant Analysis, 41(7), 820–831.

    CAS  Google Scholar 

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Funding

This study was financially supported by the Higher Education Commission (HEC) of Pakistan under indigenous scholarship (117-11538-PS7-032 (50019083).

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Affiliations

  1. Department of Environmental Sciences, University of Peshawar, Peshawar, 25120, Pakistan

    Jawad Ali & Sardar Khan

  2. Department of Environmental Sciences, Balochistan University of Information Technology, Engineering and Management Sciences, Quetta, Pakistan

    Jawad Ali

  3. Department of Environmental and Conservation Sciences, University of Swat, Swat, 19200, Pakistan

    Anwarzeb Khan & Muhammad Waqas

  4. Department of Geography, University of Peshawar, Peshawar, 25120, Pakistan

    Muhammad Jamal Nasir

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  1. Jawad Ali
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  2. Sardar Khan
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  3. Anwarzeb Khan
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  4. Muhammad Waqas
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  5. Muhammad Jamal Nasir
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Ali, J., Khan, S., Khan, A. et al. Contamination of soil with potentially toxic metals and their bioaccumulation in wheat and associated health risk. Environ Monit Assess 192, 138 (2020). https://doi.org/10.1007/s10661-020-8096-6

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Keywords

  • Agricultural soil
  • Potential toxic metals
  • Bioaccumulation
  • Health risk
  • Wheat